CN110206267B - Suspension pin-connected panel LED screen specialty sports floor - Google Patents

Abstract

The invention discloses a suspension splicing type LED screen professional sports floor which comprises a lattice outer cover, a circuit board shell, supporting aluminum supporting plates, mounting bases, a positioning module and a supporting buffer module, wherein 4 corners of the positioning module are connected with splicing ends, the supporting buffer module is connected below the splicing ends, the mounting bases are placed above the positioning module, the supporting aluminum supporting plates are sleeved at the tops of the mounting bases, the circuit board shell is uniformly placed above the supporting aluminum supporting plates, and the lattice outer cover is sleeved at the tops of the circuit board shell. According to the court anti-skidding outer cover, the lattice outer cover is provided with the professional sports certification anti-skidding surface, so that after the local surface layer of the court anti-skidding outer cover is worn, the worn local outer cover can be quickly disassembled and replaced, the operation of the whole court is not hindered, the worn outer cover can be repaired and then recycled, the maintenance cost of the device is effectively reduced, and the actual popularization of the device is facilitated.

Description

Suspension pin-connected panel LED screen specialty sports floor

Technical Field

The invention relates to the field of sports floors, in particular to a suspension assembly type LED screen professional sports floor.

Background

The sports floor is a floor specially developed for sports fields, and generally comprises a professional sports wood floor, a PVC plastic sports floor, an acrylic sports floor, a rubber floor and the like, and with the continuous progress of the society, the sports floor is gradually put into places such as primary schools, middle schools, universities, institutions, hospitals and the like for use.

Most of the existing professional sports floors are of a single structure, and the traditional boards are used, so that multimedia display cannot be performed in sports places, and the visual entertainment effect is single; most of the traditional floors are subjected to anti-skid treatment directly on the surface, so that the anti-skid standards of international sports grounds cannot be effectively met, and the applicability is poor; the traditional floor is spliced and coated by adopting wood or chemical materials, the wood and the chemical materials can be slowly released for a long time, the body health of a user is easily influenced, and the traditional material has poor fireproof and flame-retardant properties and certain potential safety hazard; the sports floor is generally formed by laminating a plurality of layers of structures, has a common buffering and damping effect, cannot adjust the buffering coefficient according to the use requirement of a field, cannot be suitable for different sports, and cannot effectively and truly reflect the rebound resilience of balls (meet the resilience coefficient index of more than 90% of professional ball sports); most of the existing professional sports floors are of a cross-under type splicing structure, when the local surface is prevented from slipping and reduced or abraded, the floor is not convenient to rapidly disassemble, assemble and repair, a field needs to be disassembled in a large area during disassembly and assembly, and the maintenance cost is high; sports floor is assembling the in-process, and the relatively poor abundant laminating between each module of unable effective assurance of precision also can't force the locking between the module, but whole interlocking or local interlocking, the high easy production gap that strikes each other between each module when using of dismouting back deformation rate of activity concatenation type influences the roughness and the pleasing to the eye degree of bottom plate, also can reduce the security that the floor used to influence the long-term use on floor.

Disclosure of Invention

1. Technical problem to be solved

The technical problem to be solved by the invention is to provide the suspension assembly type LED screen professional sports floor, which can effectively increase the visual effect of a use site, effectively increase the anti-skid property and the shock absorption effect of the device, be effectively suitable for fields of various sports projects, effectively maintain the flatness of the ground, ensure the attractiveness and safety of the device and reduce the maintenance cost of the device.

2. Technical scheme

In order to solve the problems, the invention adopts the following technical scheme:

a suspension splicing type LED screen professional sports floor comprises a lattice outer cover, a circuit board casing, a supporting aluminum supporting plate, a mounting base, a positioning module and a supporting buffer module, wherein splicing ends are connected to 4 corner positions of the positioning module, positioning mounting holes are connected to two ends of the top of each splicing end, compression-resistant protrusions extending towards the center of the positioning module are arranged on the positioning module at one end of each splicing end, the supporting buffer module is connected to the lower portion of each splicing end and comprises supporting pieces and buffer pieces, the supporting pieces are arranged on the top of the buffer pieces, each supporting piece comprises a supporting plate, a bolt, a height adjusting foot and a shock-absorbing rubber chassis, the bolts are fixed to the 4 corner positions of the top of the supporting plate, the height adjusting feet are fixed to the 4 corner positions of the bottom of the supporting plate, and the bottom of the height adjusting feet are connected with the shock-absorbing rubber chassis, the buffer piece comprises a buffer plate, a buffer interlayer, a fixed plate and a positioning bolt, wherein the buffer interlayer is placed in the center of the top of the fixed plate, the buffer plate is placed at the top of the buffer interlayer, the top of the buffer plate is contacted with a shock absorption rubber chassis, 4 corners of the fixed plate are uniformly provided with positioning anti-skid bolts, the buffer piece is fixedly connected with a splicing end through the positioning bolt, mounting bases are placed above the positioning modules, each mounting base comprises a fixed block, a clamping buckle, a first locking end, a handle, a second locking end, a locking bolt hole, a locking block, a locking groove and a third locking end, the centers of the two ends of the mounting base are connected with the first locking ends, the side walls of the mounting bases at the two ends of the first locking ends are connected with the handle, and the two sides of the mounting base are respectively and uniformly provided with the second locking end and the third locking end, the center of one side of the second locking end is connected with a clamping block, the center of one side of the third locking end is provided with a clamping groove matched with the clamping block, the clamping groove and the center of the first locking end at one end are provided with locking pin holes, pin shafts are inserted in the centers of the locking pin holes, the pin shafts inserted between the mounting bases are locked and fixed through the locking buckles, the clamping buckles are fixed at 4 corners of the top of the mounting base, pins below the clamping buckles are inserted in the centers of the clamping buckles, the mounting base and the supporting buffer module are fixedly connected through the pins, the clamping buckles at the two ends of the mounting base are respectively provided with a locking block and a locking groove, the adjacent 2 mounting bases are connected through the locking blocks and the locking grooves in a clamping manner, the two ends of the center of the top of the mounting base are symmetrically fixed with fixed blocks, and the top of the mounting base is sleeved with a supporting aluminum supporting plate, the wire holes are symmetrically arranged at two ends of the center of the supporting aluminum supporting plate, the wire holes are all sleeved outside the fixing block, fixing holes are evenly arranged at the edge positions of the supporting aluminum supporting plate and the supporting aluminum supporting plate outside the wire holes, a circuit board casing is evenly placed above the supporting aluminum supporting plate and comprises a glue filling groove, a threading opening, a locking mounting hole and an LED circuit board groove, the center of the bottom of the glue filling groove is provided with an LED circuit board groove, the center of one end of the circuit board casing is provided with a threading opening, the threading opening is sleeved above the wire hole and fixedly connected with the fixing block, the circuit board casing outside the LED circuit board groove and the edge positions of the circuit board casing at two ends of the threading opening are provided with glue filling grooves which are communicated with each other, the circuit board casing outside the glue filling grooves is evenly provided with locking mounting holes, and the circuit board casing and the supporting aluminum supporting plate are fixedly connected through fixing screws which are inserted inside the locking mounting holes, the utility model discloses a circuit board casing, including circuit board casing, supporting aluminum layer, lattice outer cover, bracing piece, supporting aluminum layer, supporting legs, circuit board casing and lattice outer cover, the top of circuit board casing all is equipped with the lattice outer cover, and the lattice outer cover includes anti-skidding surface, intermediate layer medium, enclosing cover body, stiffening rib and supporting legs, the top of enclosing cover body evenly is equipped with the lattice groove, and the top of enclosing cover body covers and has the intermediate layer medium, the top of intermediate layer medium is polished and has anti-skidding surface, and the bottom of enclosing cover body evenly is connected with the stiffening rib, vertical interlude has the supporting legs in the stiffening rib between the lattice groove, and inside the bottom of supporting legs all runs through the circuit board and extends to the fixed orifices of circuit board casing top foot central authorities, and pass through fixed screw and supporting legs fixed connection between lattice outer cover, circuit board casing and the supporting aluminum layer board.

Specifically, the outer cover body is formed by injection molding of high-flame-retardant impact-resistant PC transparent engineering plastics, the surface of the outer cover body is subjected to frosting treatment, the fireproof performance reaches 0.8mm UL94-V0, the thickness of the outer cover body is more than 2.5mm, and the thickness of the reinforcing rib is more than 5 mm.

Specifically, the interlayer medium is of a double-layer structure, the middle interlayer of the interlayer medium is made of wear-resistant epoxy resin, and the outer layer of the interlayer medium is wrapped by anti-slip material polyurethane.

Specifically, the number of the supporting feet is more than 240 per 0.25 square meter.

Specifically, the circuit board shell is formed by pressing thickened flame-retardant PVC glass fibers.

Specifically, the mounting base is formed by die-casting a precision-machined aluminum profile of national standard ADC 12.

Specifically, the positioning module is a national standard 6061 aluminum plate processed by T6, and nylon gaskets are fixed at the upper end and the lower end of the positioning mounting hole.

Specifically, backup pad, buffer board and fixed plate are the galvanized steel sheet suppression and form, and thickness is more than 5mm and the area of buffer board is less than the area of fixed plate.

Specifically, the surface of buffer board cladding has the epoxy after throwing the sand, and the bottom of fixed plate is equipped with the elasticity skid resistant course.

Specifically, the outside of backup pad top bolt all is equipped with the silica gel packing ring, and the buffer interlayer is made for the base material processing for natural virgin rubber.

3. Advantageous effects

(1) The LED circuit board is arranged in the LED circuit board groove, so that the LED pixel points are clamped into the lattice groove of the lattice outer cover to be fixed, the LED pixel points are electrified and then emit light, light is formed by point to line, and an image is formed by line to surface, so that the device can be used as a video display platform to play multimedia, or display match scores, time, foul times, player files and any field match data, the field visual effect is added, the device can also be matched with a computer, the existing commercial interactive software is used for transmission and play, the device forms an interactive sensing system, software animations can be played interactively with personnel in the field, the field visual entertainment effect is effectively added, the field can be changed according to the use requirements at any time, and the applicability of the device is effectively increased.

(2) According to the invention, the interlayer medium wrapping the anti-skid material and the wear-resistant epoxy resin is added in the lattice outer cover, so that the sliding friction coefficient is 0.4-0.7 according to the professional sport certification DIN18032-2 certification, the wear-resistant performance index is 20.3mg/1000REV, the European Union ENISO2813 certification requirement is met, and the 123-level competition official specification of the FIBA international basket union requirement is also met, the slipping and falling of a user in the foot-stepping walking process are avoided, and the use safety of the device is effectively improved. And the shock absorption rubber chassis is arranged at the bottom of the height adjustment foot, and the elastic anti-slip layer is arranged at the bottom of the fixing plate, so that the overall stability of the device structure is effectively improved.

(3) According to the invention, the engineering plastic and the aluminum material are adopted to replace the traditional wood material, any wood product is avoided being adopted as a main material and an auxiliary material, the release of formaldehyde in the wood is effectively avoided, the influence of long-term formaldehyde emission on the body health of a user is avoided, and the high flame retardant property of the surface of the device is effectively increased by adopting the lattice outer cover prepared from the high flame retardant impact-resistant PC transparent engineering plastic, so that the safety of the public environment is effectively ensured, and the use safety of the device is further increased.

(4) According to the invention, the supporting buffer module is adopted, so that the buffer interlayer in the buffer part can be quickly replaced within a few hours according to different sports items of a use place, the device is convenient to be suitable for sports items requiring different buffer coefficients, the applicability of the device in use is further increased, meanwhile, the buffer interlayer with the appointed effect of FIBA international basket union official certification or other professional sports items can effectively increase the damping effect of a user in the trampling process, the rebound resilience of balls can be uniformly and effectively maintained on the whole field, the rebound efficiency of the balls can exceed 90% to the maximum extent, and the device can effectively meet the requirements of FIBA international basket union official regulations.

(5) According to the invention, the anti-skid surface is polished on the lattice outer cover, so that after the local surface layer of the anti-skid outer cover on the court surface layer is worn, the worn local outer cover can be quickly disassembled and replaced, the operation of the whole court is not hindered, and the worn outer cover can be repaired and reused, so that the maintenance cost of the device is effectively reduced, and the actual popularization of the device is facilitated.

(6) The split type sports floor is formed by splicing and locking a plurality of modules, the shell of each module is high in overall precision and strength and convenient to use for a long time, all the modules can be forcibly clamped and locked in pairs all around, so that when the whole device is spliced in a field, gaps are prevented from being generated around, height drop is avoided, the flatness of the ground is effectively maintained, the attractiveness of the device is guaranteed, the use safety of the device is guaranteed, the split type sports floor is convenient to use and popularize for a long time, and the precision of the split type sports floor exceeds that of a traditional split type sports floor.

In conclusion, the invention is used by matching with the LED circuit board, so that a plurality of LED pixel points emit light after being electrified, light is in a line from the points, and the light is combined into an image from the line to the surface, so that the device can be used as a video display platform for multimedia playing, or display match scores, time, foul times, player files and any on-site event data, add on-site visual effect and interactivity, effectively increase the anti-skid property, ball resilience and damping effect of the device, effectively meet the official specification requirements of FIBA international basketball Union, and is convenient to be applied to various sports field, meanwhile, the device is formed by splicing and locking a plurality of modules, all the modules can be forcibly clamped and locked, when the whole device is spliced in the field, gaps are prevented from being generated around, height drop is avoided, the flatness of the ground is effectively maintained, and the attractiveness and safety of the device are ensured, and after the local top layer of the antiskid outer cover on the court surface is abraded, the abraded local outer cover is quickly detached and replaced, the whole competition operation is not hindered, and the abraded outer cover can be repeatedly used after being repaired, so that the maintenance cost of the device is effectively reduced, and the actual popularization of the device is facilitated.

Drawings

FIG. 1 is a schematic side view of a portion of the present invention;

FIG. 2 is a schematic side sectional view of the outer cover of the crystal lattice of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the front and back sides of the outer cover of the invention;

FIG. 5 is a schematic diagram of the front and back sides of the circuit board housing according to the present invention;

FIG. 6 is a schematic structural view of a supporting aluminum pallet of the present invention;

FIG. 7 is a schematic view of the overall structure of the mounting base of the present invention;

FIG. 8 is a schematic top view of a positioning module according to the present invention;

FIG. 9 is a side view of the support bumper module of the present invention;

FIG. 10 is a side view of the support member of the present invention;

FIG. 11 is a side view of the buffer of the present invention;

FIG. 12 is a top view of the supporting bumper module of the present invention;

FIG. 13 is a schematic view of an assembly structure of a positioning module and a supporting cushion module according to the present invention;

FIG. 14 is a schematic view of the overall assembly structure of the device of the present invention;

reference numerals: 1. a lattice cover; 11. a non-slip surface; 12. an interlayer medium; 13. an outer cover body; 131. a lattice groove; 14. reinforcing ribs; 15. supporting legs; 2. a circuit board housing; 21. a glue pouring groove; 22. a threading opening; 23. locking the mounting hole; 24. an LED circuit board slot; 3. supporting an aluminum pallet; 31. a wire hole; 32. a fixing hole; 4. mounting a base; 41. a fixed block; 42. buckling and buckling; 43. a first locking end; 44. a handle; 45. a second locking end; 451. a clamping block; 46. a latch bolt hole is locked; 47. a locking block; 48. a locking groove; 49. a third locking end; 491. a clamping groove; 40. locking; 5. a positioning module; 51. a splicing end; 52. a compression-resistant bulge; 53. positioning the mounting hole; 6. a support buffer module; 61. a support member; 611. a support plate; 612. a bolt; 613. a height adjusting foot; 614. a shock absorbing rubber chassis; 62. a buffer member; 621. a buffer plate; 622. a buffer interlayer; 623. a fixing plate; 624. and (6) positioning the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

As shown in fig. 1-14, a suspension assembly type LED screen professional sports floor comprises a lattice outer cover 1, a circuit board casing 2, a supporting aluminum support plate 3, a mounting base 4, a positioning module 5 and a supporting buffer module 6, wherein 4 corners of the positioning module 5 are connected with an assembly end 51, two ends of the top of the assembly end 51 are connected with positioning mounting holes 53, the positioning module 5 at one end of the assembly end 51 is provided with compression-resistant protrusions 52 extending to the center of the positioning module 5, the positioning module 5 is a national standard 6061 aluminum plate processed by T6, and the upper and lower ends of the positioning mounting holes 53 are fixed with nylon gaskets, so as to perform accurate positioning through the positioning mounting holes 53 and the nylon gaskets, facilitate quick installation of the device, simplify the installation process, effectively improve the impact resistance and the pulling force of the device through the positioning module 5 processed by T6, and effectively improve the assembly precision of the device, thereby increasing the overall supporting stability of the device, the supporting buffer module 6 is connected below the splicing end 51, the supporting buffer module 6 comprises a supporting member 61 and a buffer member 62, the supporting member 61 is disposed on the top of the buffer member 62, the supporting member 61 comprises a supporting plate 611, a pin 612, a height adjusting pin 613 and a shock-absorbing rubber chassis 614, the pin 612 is fixed at 4 corners of the top of the supporting plate 611, the height adjusting pin 613 is fixed at 4 corners of the bottom of the supporting plate 611, the shock-absorbing rubber chassis 614 is connected at the bottom of the height adjusting pin 613, the buffer member 62 comprises a buffer plate 621, a buffer interlayer 622, a fixing plate 623 and a positioning bolt 624, the buffer interlayer 622 is disposed at the center of the top of the fixing plate 623, a silica gel gasket is sleeved outside the pin 612 on the top of the supporting plate 611, the buffer interlayer 622 is made of natural rubber as a base material, so as to absorb the fine impact of the supporting member 61 through the silica gel gasket, make the compactness between the module higher after the concatenation, simultaneously appoint buffer material through the motion that adopts the specialty, can effectively increase the elastic life of device, thereby satisfy the purpose of required cushioning performance, and buffer plate 621 has all been placed at the top of buffering intermediate layer 622, buffer plate 621 top contacts with inhaling the contact of inhaling the shake rubber chassis 614, buffer plate 621's surface cladding has the epoxy after the sand throwing, and the bottom of fixed plate 623 is equipped with the elasticity skid resistant course, be convenient for effectively improve buffer plate 621 surface and fixed plate 623 bottom antiskid nature, avoid inhaling shake rubber chassis 614 and produce the slip displacement because of shaking, thereby guarantee the stability that the device bore weight of in the use, positioning bolt 624 all evenly installs in 4 angular position departments of fixed plate 623, and bolster 62 all passes through positioning bolt 624 and concatenation end 51 fixed connection, supporting plate 611, buffer plate 621 and fixed plate 623 are the suppression of galvanized steel sheet and form, the thickness is more than 5mm, the area of the buffer plate 621 is smaller than that of the fixing plate 623, the service life of steel products is effectively prolonged by the self characteristics of galvanized steel plates, corrosion and rust of the steel products are reduced, meanwhile, the fixing plate 623 with a larger size is used as a bottom to be contacted with the ground, the contact area of a device and the ground can be effectively increased, the supporting force of the device is increased, and the shock absorption capacity of the device is effectively improved, the mounting base 4 is arranged above the positioning module 5, the mounting base 4 comprises a fixing block 41, a clamping buckle 42, a first locking end 43, a handle 44, a second locking end 45, a locking bolt hole 46, a locking block 47, a locking groove 48 and a third locking end 49, the mounting base 4 is formed by die-casting of a precisely processed aluminum profile of national standard ADC12, the flatness of each surface of the appearance of the mounting base 4 is convenient to ensure that the tolerance of each surface of the mounting base 4 is very small after being assembled, thereby realizing seamless connection of the device and improving the quality of the combined use of the device, the centers of two ends of the installation base 4 are both connected with a first locking end 43, the side walls of the installation base 4 at two ends of the first locking end 43 are both connected with handles 44, two sides of the installation base 4 are respectively and uniformly provided with a second locking end 45 and a third locking end 49, the center of one side of the second locking end 45 is both connected with a clamping block 451, the center of one side of the third locking end 49 is both provided with a clamping groove 491 mutually matched with the clamping block 451, the centers of the clamping block 451, the clamping groove 491 and the first locking end 43 are both provided with a lock catch bolt hole 46, the center of the lock catch bolt hole 46 is inserted with a pin shaft, the pin shaft inserted between the installation bases 4 is locked and fixed through a lock catch 40, the lock catches 42 are fixed at 4 corners of the top of the installation base 4, the pins 612 below the lock catches 42 are inserted in the centers of the lock catches 42, the mounting base 4 and the supporting buffer module 6 are fixedly connected through a bolt 612, the snap fasteners 42 at the two ends of the mounting base 4 are respectively provided with a locking block 47 and a locking groove 48, and the adjacent 2 mounting bases 4 are connected through the locking block 47 and the locking groove 48 in a snap-fit manner, the two ends of the center of the top of the mounting base 4 are symmetrically fixed with fixing blocks 41, the top of the mounting base 4 is sleeved with a supporting aluminum supporting plate 3, the two ends of the center of the supporting aluminum supporting plate 3 are symmetrically provided with wire holes 31, the wire holes 31 are sleeved outside the fixing blocks 41, the supporting aluminum supporting plate 3 outside the wire holes 31 and the edge position of the supporting aluminum supporting plate 3 are uniformly provided with fixing holes 32, the circuit board case 2 is uniformly placed above the supporting aluminum supporting plate 3, the circuit board case 2 comprises a glue pouring groove 21, a threading opening 22, a locking mounting hole 23 and an LED circuit board groove 24, the circuit board case 2 is formed by pressing thickened flame-retardant PVC glass fiber and integrally pouring glue and packaging, the flame retardant effect of the circuit board casing 2 is conveniently and effectively increased, the circuit board casing 2 is prevented from being ignited by sparks generated by short circuit of an internal circuit board, and burning of a single module on fire is effectively avoided, so that the use safety of the device is improved, the LED circuit board grooves 24 are arranged in the centers of the bottoms of the glue filling grooves 21, the threading ports 22 are arranged in the centers of one ends of the circuit board casing 2, the threading ports 22 are sleeved above the thread holes 31 and fixedly connected with the fixed blocks 41, the glue filling grooves 21 are arranged on the circuit board casing 2 outside the LED circuit board grooves 24 and at the corners of the circuit board casing 2 at the two ends of the threading ports 22, the glue filling grooves 21 are communicated with each other, the locking mounting holes 23 are uniformly arranged on the circuit board casing 2 outside the glue filling grooves 21, the circuit board casing 2 and the supporting aluminum supporting plate 3 are fixedly connected through the fixing screws penetrating through the locking mounting holes 23, the lattice outer cover 1 is sleeved on the top of the circuit board casing 2, the lattice outer cover 1 comprises an anti-skid surface 11, an interlayer medium 12, an outer cover body 13, reinforcing ribs 14 and supporting legs 15, the top of the outer cover body 13 is uniformly provided with lattice grooves 131, the top end of the outer cover body 13 is covered with the interlayer medium 12, the interlayer medium 12 is of a double-layer structure, the middle interlayer of the interlayer medium 12 is wear-resistant epoxy resin, the outer layer of the interlayer medium 12 is wrapped with anti-skid material polyurethane, the anti-skid effect of the lattice outer cover 1 is effectively improved, slipping during trampling by a user is avoided, the use safety of the device is improved, the top of the interlayer medium 12 is polished with the anti-skid surface 11, the bottom of the outer cover body 13 is uniformly connected with the reinforcing ribs 14, the outer cover body 13 is formed by injection molding of high-flame-retardant impact-resistant PC transparent engineering plastics, the surface is polished, the fire resistance reaches 0.8mm UL94-V0, the thickness is more than 2.5mm, and the thickness of the reinforcing ribs 14 is more than 5mm, thereby effectively improve the fire-retardant fire resistance of enclosing cover body 13, improve the shock resistance of enclosing cover body 13, and improve the holistic shock resistance intensity of lattice enclosing cover 1 through stiffening rib 14, the use of the device of being convenient for, vertical interlude has supporting legs 15 in the stiffening rib 14 between the lattice groove 131, the bottom of supporting legs 15 all runs through circuit board casing 2 and extends to inside the fixed orifices 32 of supporting aluminum layer board 3 central authorities, and lattice enclosing cover 1, through set screw and supporting legs 15 fixed connection between circuit board casing 2 and the supporting aluminum layer board 3, the number of supporting legs 15 is established to per 0.25 square meter >240, be convenient for through the hole site of supporting legs 15 as the set screw, make the device assemble the back, the lower structure is closely laminated seamlessly completely, thereby any slight momentum is transmitted and fed back to the accuracy, the use of the device of being convenient for.

The installation step: as shown in fig. 14, the supporting and buffering module 6 is firstly placed at a corner of an installation site, so that two adjacent sides of a fixing plate 623 at the bottom of the buffering member 62 are attached to walls at two sides of a corner, and then a positioning module 5 and a positioning bolt 624 at one end of the fixing plate 623 far away from the corner are installed and fixed, a plurality of supporting and buffering modules 6 and positioning modules 5 are sequentially assembled in the direction of the walls at two sides, and 4 assembling ends 51 of the central positioning module 5 are all fixedly connected with the same positioning bolt 624 until the whole site is paved, as shown in fig. 13, the positioning module 5 can effectively limit the distance between the supporting and buffering modules 6 and effectively increase the stability of the supporting and buffering modules 6 in use, so that the impact resistance and the pulling force of the device are improved, the assembling precision of the device is improved, and the overall supporting stability of the device is increased; then, the handles 44 at the two ends of the mounting base 4 are held by hands, the mounting base 4 is sequentially placed above the positioning module 5, the pins 612 at the top of the supporting piece 61 above the supporting buffer module 6 are inserted into the center of the snap fasteners 42 of the mounting base 4, so as to position the mounting base 4, the adjacent 2 mounting bases 4 are connected by the locking blocks 47 and the locking grooves 48 in a snap fit manner, the pins are inserted into the latch pin holes 46 at the centers of the adjacent 2 snap blocks 451, the snap grooves 491 and the first locking ends 43, and the latches 40 are sleeved, so that the latches 40 fully lock the adjacent 2 snap blocks 451, the snap grooves 491 and the first locking ends 43, thereby enabling the mounting bases 4 to be attached seamlessly and forcibly locked with each other, enabling all the mounting bases 4 to form an integral structure, ensuring the flatness of each surface of the mounting base 4, and realizing the seamless connection of the device, the quality of the combined use of the device is improved, the supporting aluminum supporting plate 3 is sequentially fixed on the top of the mounting base 4, the wire holes 31 are all sleeved outside the fixing blocks 41 at the center of the mounting base 4, the circuit board shell 2 is symmetrically and fixedly placed above the supporting aluminum supporting plate 3 by taking every 4 as a group, the wire threading ports 22 are sleeved outside the fixing blocks 41, the LED circuit board is fixed inside the LED circuit board groove 24, the LED circuit board can adopt high refresh rate IC (integrated circuit), images shot and displayed by a television are free of miscellaneous stripes and shadows, the playing effect of the device is improved, glue solution is injected into the glue pouring groove 21 for glue pouring treatment, the LED circuit board is fully attached between the supporting aluminum supporting plate 3 and the circuit board shell 2, the moisture-proof effect of the LED circuit board is effectively improved, the impact resistance between the supporting aluminum supporting plate 3 and the circuit board shell 2 is enhanced, and the impact on the LED circuit board when a professional athlete tramples is effectively avoided, after the glue filling is finished, fixing screws are inserted into the locking mounting holes 23 and penetrate through the supporting aluminum supporting plate 3, so that the supporting aluminum supporting plate 3 and the circuit board casing 2 are sufficiently locked, finally the lattice outer cover 1 is paved above the group of circuit board casings 2, the supporting feet 15 at the bottom of the lattice outer cover 1 penetrate through the circuit board casings 2 and extend into the fixing holes 32 in the center of the supporting aluminum supporting plate 3, the supporting feet 15 are used as hole sites of the fixing screws, the lattice outer cover 1 is clamped and fixed at the top of the group of circuit board casings 2, after the device is assembled, the lower structure is completely tightly and seamlessly attached, so that any slight momentum is accurately conducted and fed back, the device is convenient to use, in the using process of the device, an LED circuit board power supply is switched on, a plurality of LED pixel points are electrified and then emit light, light is formed into lines, images are combined by the line forming planes, and the device can be used as a video display platform for multimedia playing, or show match score, time, foul number, player's archives and any scene match data, add the on-the-spot visual effect, and the device can also be matched with the computer, utilize the interactive software of existing market to transmit and broadcast, make the device form the interactive sensing system, make the software cartoon can carry on the interactive broadcast with the personnel in the scene, thus effectively add the on-the-spot visual entertainment effect, and can change the field according to the demand of use at any time, effectively increase the serviceability of the device, the device makes the inside buffer interlayer 622 of the bolster 62 can be changed according to using the difference of the field sport item through adopting the supporting buffer module 6 at the same time, the convenient device is suitable for the sport item that needs different buffer coefficients, and through adopting FIBA international basket union official certification or other professional sport item to appoint the buffer interlayer 622 of the effect, can effectively increase the user's shock attenuation effect in the process of trampling, and effectively increase the resilience of ball for ball resilience efficiency can exceed 90% to the utmost, makes the device can effectively satisfy FIBA international association of basketball official specification requirement.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims (10)

1. The utility model provides a suspension pin-connected panel LED screen specialty sports floor, includes lattice enclosing cover (1), circuit board casing (2), supports aluminium layer board (3), mounting base (4), orientation module (5) and supports cushion module (6), its characterized in that: the positioning device is characterized in that splicing ends (51) are connected to 4 corner positions of the positioning module (5), positioning mounting holes (53) are connected to two ends of the top of each splicing end (51), pressure-resistant protrusions (52) extending towards the center of the positioning module (5) are arranged on the positioning module (5) at one end of each splicing end (51), a supporting buffer module (6) is connected to the lower portion of each splicing end (51), each supporting buffer module (6) comprises a supporting piece (61) and a buffer piece (62), each supporting piece (61) is arranged at the top of each buffer piece (62), each supporting piece (61) comprises a supporting plate (611), a bolt (612), height adjusting feet (613) and a shock-absorbing rubber chassis (614), the bolts (612) are fixed to the 4 corner positions at the top of the supporting plate (611), and the height adjusting feet (613) are fixed to the 4 corner positions at the bottom of the supporting plate (611), height adjustment foot (613)'s bottom all is connected with inhales and shakes rubber chassis (614), bolster (62) are including buffer board (621), buffering intermediate layer (622), fixed plate (623) and positioning bolt (624), buffering intermediate layer (622) have all been placed to the central authorities at fixed plate (623) top, and buffer board (621) have all been placed at the top of buffering intermediate layer (622), and buffer board (621) top contacts with inhaling the shake rubber chassis (614), positioning bolt (624) are all evenly installed to 4 angular position departments of fixed plate (623), and bolster (62) all through positioning bolt (624) and concatenation end (51) fixed connection, mounting base (4) have all been placed to positioning module (5) top, and mounting base (4) include fixed block (41), block lock (42), first lock end (43), handle (44), second lock end (45), The lock catch comprises lock catch bolt holes (46), locking blocks (47), locking grooves (48) and third locking ends (49), wherein the centers of two ends of the mounting base (4) are respectively connected with the first locking ends (43), the side walls of the mounting base (4) at two ends of the first locking ends (43) are respectively connected with handles (44), the two sides of the mounting base (4) are respectively and uniformly provided with the second locking ends (45) and the third locking ends (49), the center of one side of each second locking end (45) is respectively connected with a clamping block (451), the center of one side of each third locking end (49) is respectively provided with a clamping groove (491) matched with the clamping block (451), the centers of the clamping blocks (451), the clamping grooves (491) and the first locking ends (43) at one end are respectively provided with the lock catch bolt holes (46), the centers of the lock catch bolt holes (46) are respectively inserted and fixed by the pin shafts (40), clamping buckles (42) are fixed at 4 corners of the top of the mounting base (4), a bolt (612) below each clamping buckle (42) is inserted in the center of each clamping buckle (42), the mounting base (4) is fixedly connected with the supporting buffer module (6) through the bolt (612), locking blocks (47) and locking grooves (48) are respectively arranged on the clamping buckles (42) at the two ends of the mounting base (4), the adjacent 2 mounting bases (4) are connected with each other in a clamping mode through the locking blocks (47) and the locking grooves (48), fixed blocks (41) are symmetrically fixed at the two ends of the center of the top of the mounting base (4), the supporting aluminum supporting plate (3) is sleeved at the top of the mounting base (4), line holes (31) are symmetrically arranged at the two ends of the center of the supporting aluminum supporting plate (3), and the line holes (31) are sleeved on the outer sides of the fixed blocks (41), fixing holes (32) are uniformly formed in the supporting aluminum supporting plate (3) on the outer side of the line hole (31) and the edge position of the supporting aluminum supporting plate (3), the circuit board shell (2) is uniformly placed above the supporting aluminum supporting plate (3), the circuit board shell (2) comprises a glue pouring groove (21), a threading opening (22), a locking mounting hole (23) and an LED circuit board groove (24), the LED circuit board groove (24) is formed in the center of the bottom of the glue pouring groove (21), the threading opening (22) is formed in the center of one end of the circuit board shell (2), the threading opening (22) is sleeved above the line hole (31) and is fixedly connected with a fixing block (41), the glue pouring grooves (21) are formed in the circuit board shell (2) on the outer side of the LED circuit board groove (24) and the corners of the circuit board shell (2) at the two ends of the threading opening (22), and the glue pouring grooves (21) are communicated with each other, the anti-skid circuit board comprises a circuit board casing (2) and is characterized in that locking mounting holes (23) are uniformly formed in the circuit board casing (2) outside the glue pouring grooves (21), the circuit board casing (2) and a supporting aluminum supporting plate (3) are fixedly connected through fixing screws penetrating through the locking mounting holes (23), a lattice outer cover (1) is sleeved at the top of the circuit board casing (2), the lattice outer cover (1) comprises an anti-skid surface (11), an interlayer medium (12), an outer cover body (13), reinforcing ribs (14) and supporting legs (15), the top of the outer cover body (13) is uniformly provided with lattice grooves (131), the top of the outer cover body (13) is covered with the interlayer medium (12), the top of the interlayer medium (12) is polished with an anti-skid surface (11), the bottom of the outer cover body (13) is uniformly connected with the reinforcing ribs (14), the supporting legs (15) are vertically inserted in the reinforcing ribs (14) between the lattice grooves (131), the bottoms of the supporting legs (15) penetrate through the circuit board shell (2) and extend into a fixing hole (32) in the center of a top leg of the circuit board shell, and the lattice outer cover (1), the circuit board shell (2) and the supporting aluminum supporting plate (3) are fixedly connected with the supporting legs (15) through fixing screws.

2. The suspended assembly type LED screen professional sports floor as claimed in claim 1, wherein: the outer cover body (13) is formed by injection molding of high-flame-retardant impact-resistant PC transparent engineering plastics, the surface of crystal lattices is subjected to frosting treatment, the fireproof performance reaches 0.8mm UL94-V0, the thickness is more than 2.5mm, and the thickness of the reinforcing rib (14) is more than 5 mm.

3. The suspended assembly type LED screen professional sports floor as claimed in claim 1, wherein: the interlayer medium (12) is of a double-layer structure, the middle interlayer of the interlayer medium (12) is made of wear-resistant epoxy resin, and the outer layer of the interlayer medium is wrapped with anti-skid material polyurethane.

4. The suspended assembly type LED screen professional sports floor as claimed in claim 1, wherein: the number of the supporting feet (15) is more than 240 per 0.25 square meter.

5. The special sports floor with suspended assembly type LED screen as claimed in claim 1, wherein: the circuit board shell (2) is formed by pressing thickened flame-retardant PVC glass fibers.

6. The suspended assembly type LED screen professional sports floor as claimed in claim 1, wherein: the mounting base (4) is formed by die-casting a precisely processed national standard ADC12 aluminum profile.

7. The suspended assembly type LED screen professional sports floor as claimed in claim 1, wherein: the positioning module (5) is a national standard 6061 aluminum plate processed by T6, and nylon gaskets are fixed at the upper end and the lower end of the positioning mounting hole (53).

8. The suspended assembly type LED screen professional sports floor as claimed in claim 1, wherein: the supporting plate (611), the buffer plate (621) and the fixing plate (623) are all made of galvanized steel plates through pressing, the thickness of the supporting plate is more than 5mm, and the area of the buffer plate (621) is smaller than that of the fixing plate (623).

9. The suspended assembly type LED screen professional sports floor as claimed in claim 5, wherein: the surface of the buffer plate (621) is coated with epoxy resin after sand throwing, and the bottom of the fixing plate (623) is provided with an elastic anti-slip layer.

10. The suspended assembly type LED screen professional sports floor as claimed in claim 1, wherein: the outer side of the bolt (612) on the top of the supporting plate (611) is sleeved with a silica gel gasket, and the buffer interlayer (622) is made of natural raw rubber serving as a base material.

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