CN214146136U

CN214146136U - Splicing device for digital media large-screen display

Info

Publication number: CN214146136U
Application number: CN202120073050.8U
Authority: CN
Inventors: 朱红燕
Original assignee: Sichuan Vocational and Technical College
Current assignee: Sichuan Vocational and Technical College
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-07
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a splicing apparatus for digital media large-size screen display, including erecting the bracing piece, be provided with first vertical regulation hole on the perpendicular bracing piece, be provided with the anticreep spout on the lateral support pole, be provided with first counter sink on the anticreep spout, be provided with first bolt in the first counter sink, the fixed slider that is provided with and anticreep spout complex in bottom of mount, the fixed setting of regulating plate just keeps away from the slider side on the mount, be provided with the fixed plate on the regulating plate, be provided with the vertical regulation hole of second on the regulating plate, be provided with the second bolt in the vertical regulation hole of second, be provided with fan-shaped regulation hole on the regulating plate, be provided with the third bolt in the fan-shaped regulation hole. The position of fixed plate can be adjusted to this splicing apparatus to realize the seamless concatenation of display, make spectator have better visual experience.

Description

Splicing device for digital media large-screen display

Technical Field

The utility model relates to a display technical field, in particular to splicing apparatus for large-screen display of digital media.

Background

As society develops, large screen displays are becoming more frequent, such as those found in advertising slots, multi-function media halls, and on the outside of buildings. However, these large screen displays are not all integral displays, but are formed by splicing a plurality of small screen displays, and in the splicing process, if the size of the splicing device for bearing the display is not accurate enough, a gap exists between two adjacent small screen displays, so that the display effect of the large screen display is poor, and better visual experience cannot be brought to audiences.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a splicing apparatus for digital media large screen display.

The purpose of the utility model is realized through the following technical scheme:

a splicing device for a digital media large-screen display comprises a vertical supporting rod, a transverse supporting rod, a sliding block, a fixing frame, an adjusting plate and a fixing plate, wherein a plurality of long-strip-shaped first vertical adjusting holes are formed in the vertical supporting rod, an anti-falling sliding groove is formed in the transverse supporting rod along the length direction of the transverse supporting rod, a first counter sink is formed in the bottom of the anti-falling sliding groove, a first bolt used for fixing the transverse supporting rod in the first vertical adjusting holes is arranged in the first counter sink, the sliding block matched with the anti-falling sliding groove is fixedly arranged at the bottom of the fixing frame in a concave shape, the adjusting plate is fixedly arranged on the fixing frame and far away from the side of the sliding block, the fixing plate used for fixing the display is arranged on the adjusting plate, a second vertical adjusting hole used for adjusting the fixing plate to move up and down relative to the adjusting plate is formed in the adjusting plate, be provided with in the vertical regulation hole of second and be used for fixing the second bolt of fixed plate, be provided with the regulation on the regulating plate the fixed plate is relative regulating plate pivoted fan-shaped regulation hole is provided with in the fan-shaped regulation hole and is used for fixing the third bolt of fixed plate.

Furthermore, the section of the anti-falling chute is in a convex shape.

Furthermore, a fourth bolt is arranged inside the fixing frame, penetrates through the fixing frame and the sliding block and then acts on the bottom of the anti-falling sliding groove, and is perpendicular to a plane where the bottom of the anti-falling sliding groove is located.

Furthermore, the fixing frame is internally provided with two fourth bolts, and the two fourth bolts are arranged along the length direction of the anti-falling sliding groove.

Further, be the symmetry on the regulating plate and be provided with two fan-shaped regulation hole, two fan-shaped regulation hole all is provided with the third bolt.

Furthermore, a second countersunk hole matched with the second bolt is formed in the fixing plate, and a third countersunk hole matched with the third bolt is formed in the fixing plate.

Further, the cross sections of the second counter bore and the third counter bore are both regular hexagons.

Furthermore, a plurality of fixing holes for fixing the display are formed in the fixing plate, and the fixing holes are formed in the outer side of the adjusting plate.

Further, be provided with first packing ring on the second bolt, be provided with the second packing ring on the third bolt, first packing ring with the second packing ring all sets up the mount with between the regulating plate.

The utility model has the advantages that:

1) in this splicing apparatus, the cross support pole is adjusted from top to bottom through first vertical regulation hole realization, and the slider can be in the anticreep spout horizontal slip, and the fixed plate further realizes adjusting from top to bottom for the vertical regulation hole of second on the regulating plate, and the fixed plate can also realize rotating for the regulating plate through fan-shaped regulation hole simultaneously, can make through the regulation realize seamless concatenation between two adjacent displays to bring better visual experience for spectator.

2) In this splicing apparatus, set the mount into concave font for the middle part is the fretwork, can screw the fourth bolt in fretwork department, makes the fourth bolt top in the bottom of anticreep spout, thereby makes the slider fixed and can not slide, and simultaneously, the nut on fixed second bolt and the third bolt also sets up in fretwork department, makes things convenient for the fixed plate to adjust, still conveniently screws the nut on second bolt and the third bolt, makes whole device compacter like this.

Drawings

FIG. 1 is a schematic view of the connection structure of the present apparatus;

FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1;

FIG. 3 is a schematic view of the cross-sectional structure B-B of FIG. 2;

FIG. 4 is a schematic top view of the connection of the cross bar, the fixing frame, the adjusting plate and the fixing plate;

in the figure, 1-vertical supporting rod, 2-horizontal supporting rod, 3-sliding block, 4-fixing frame, 5-adjusting plate, 6-fixing plate, 7-first vertical adjusting hole, 8-anti-falling chute, 9-first countersunk hole, 10-first bolt, 11-second vertical adjusting hole, 12-second bolt, 13-fan-shaped adjusting hole, 14-third bolt, 15-fourth bolt, 16-second countersunk hole, 17-third countersunk hole, 18-fixing hole, 19-first gasket, and 20-second gasket.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a splicing device for a digital media large-screen display comprises a vertical supporting rod 1, a transverse supporting rod 2, a sliding block 3, a fixing frame 4, an adjusting plate 5 and a fixing plate 6, wherein a plurality of strip-shaped first vertical adjusting holes 7 are formed in the vertical supporting rod 1, an anti-falling sliding groove 8 is formed in the transverse supporting rod 2 along the length direction of the transverse supporting rod 2, a first counter sink 9 is formed in the bottom of the anti-falling sliding groove 8, a first bolt 10 used for fixing the transverse supporting rod 2 in the first vertical adjusting holes 7 is arranged in the first counter sink 9, the sliding block 3 matched with the anti-falling sliding groove 8 is fixedly arranged at the bottom of the concave-shaped fixing frame 4, the adjusting plate 5 is fixedly arranged on the fixing frame 4 and far away from the side of the sliding block 3, the fixing plate 6 used for fixing the display is arranged on the adjusting plate 5, a second vertical adjusting hole 11 used for adjusting the fixing plate 6 to move up and down relative to the adjusting plate 5 is arranged on the adjusting plate 5, be provided with in the vertical regulation hole 11 of second and be used for fixing the second bolt 12 of fixed plate 6 is provided with the fan-shaped regulation hole 13 of adjusting fixed plate 6 relative regulation 5 pivoted on the regulating plate 5, is provided with in the fan-shaped regulation hole 13 and is used for fixing the third bolt 14 of fixed plate 6. Wherein, the vertical setting of vertical support pole 1, horizontal support pole 2 transversely sets up, and horizontal support pole 2 is fixed in first vertical regulation hole 7 through first bolt 10, and when first bolt 10 was not screwed up, first bolt 10 can slide in first vertical regulation hole 7, can adjust the position about horizontal support pole 2 like this, and first bolt 10 sets up and is provided with first counter sink 9 in the bottom of anticreep spout 8, and first bolt 10 can not influence slider 3 and slide. The width of the fan-shaped adjusting holes 13 is greater at both ends than at the middle, because the fixing plate 6 can be adjusted up and down relative to the adjusting plate 5, and the rotation adjustment of the fixing plate 6 relative to the adjusting plate 5 can also be realized, so that the movable position of the third bolt 14 is a fan-shaped area, and therefore the fan-shaped adjusting holes 13 are arranged on the adjusting plate 5.

Preferably, the section of the anti-dropping chute 8 is convex. The slide block 3 is not separated from the slide-off preventing groove 8 by the slide-off preventing groove 8. The section of the anti-drop chute 8 can also be dovetail type.

Preferably, the fixing frame 4 is internally provided with a fourth bolt 15, the fourth bolt 15 penetrates through the fixing frame 4 and the sliding block 3 and then acts on the bottom of the anti-falling chute 8, and the fourth bolt 15 is perpendicular to the plane where the bottom of the anti-falling chute 8 is located. Two fourth bolts 15 are arranged in the fixing frame 4, and the two fourth bolts 15 are arranged along the length direction of the anti-falling sliding groove 8. Set up fourth bolt 15 and can fix slider 3 in anticreep spout 8, make slider 3 can not be in anticreep spout 8 like this to make the display can not the horizontal slip. The two fourth bolts 15 can fix the sliding block 3 better.

Preferably, two fan-shaped adjusting holes 13 are symmetrically formed in the adjusting plate 5, and the third bolts 14 are arranged in the two fan-shaped adjusting holes 13. The provision of two fan-shaped adjustment holes 13 allows the fixing plate 6 to be more firmly fixed to the adjustment plate 5, so that the display can be better fixed.

Preferably, the fixing plate 6 is provided with a second counter bore 16 engaged with the second bolt 12, and the fixing plate 6 is provided with a third counter bore 17 engaged with the third bolt 14. The cross sections of the second counter bore 16 and the third counter bore 17 are regular hexagons. The second countersunk hole 16 and the third countersunk hole 17 are provided to prevent the second bolt 12 and the third bolt 14 from abutting on the display, and prevent the second bolt 12 and the third bolt 14 from damaging the display. The cross sections of the second countersunk hole 16 and the third countersunk hole 17 are regular hexagons to facilitate the tightening of the nuts on the second bolt 12 and the third bolt 14 and to prevent the second bolt 12 and the third bolt 14 from rotating when the nuts are tightened.

Preferably, the fixing plate 6 is provided with a plurality of fixing holes 18 for fixing the display, and the fixing holes 18 are disposed at the outer side of the adjusting plate 5. This arrangement facilitates fixing the display.

Preferably, the second bolt 12 is provided with a first washer 19, the third bolt 14 is provided with a second washer 20, and the first washer 19 and the second washer 20 are both arranged between the fixed frame 4 and the adjusting plate 5. The first washer 19 and the second washer 20 are provided to prevent the nut from scratching the adjustment plate 5 when the nut is tightened, and the second washer 20 is provided to prevent the nut on the third bolt 14 from being fixed in the fan-shaped adjustment hole 13 due to the large area of the fan-shaped adjustment hole 13.

In this splicing apparatus, the cross support pole is adjusted from top to bottom through first vertical regulation hole realization, and the slider can be in the anticreep spout horizontal slip, and the fixed plate further realizes adjusting from top to bottom for the vertical regulation hole of second on the regulating plate, and the fixed plate can also realize rotating for the regulating plate through fan-shaped regulation hole simultaneously, can make through the regulation realize seamless concatenation between two adjacent displays to bring better visual experience for spectator. The fixing frame is arranged to be concave, the middle portion of the fixing frame is hollow, the fourth bolt can be screwed in the hollow position, the fourth bolt abuts against the bottom of the anti-falling sliding groove, the sliding block is fixed and cannot slide, meanwhile, the nut on the second bolt and the nut on the third bolt are fixed in the hollow position, the fixing plate is convenient to adjust, the nut on the second bolt and the nut on the third bolt are also convenient to screw, and the whole device is compact.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A splicing device for a digital media large-screen display is characterized in that: comprises a vertical supporting rod (1), a transverse supporting rod (2), a sliding block (3), a fixing frame (4), an adjusting plate (5) and a fixing plate (6), wherein a plurality of first long vertical adjusting holes (7) are formed in the vertical supporting rod (1), an anti-falling sliding groove (8) is formed in the transverse supporting rod (2) along the length direction of the transverse supporting rod (2), a first countersunk hole (9) is formed in the bottom of the anti-falling sliding groove (8), a first bolt (10) used for fixing the transverse supporting rod (2) in the first vertical adjusting hole (7) is arranged in the first countersunk hole (9), the sliding block (3) matched with the anti-falling sliding groove (8) is fixedly arranged at the bottom of the fixing frame (4) in a concave shape, the adjusting plate (5) is fixedly arranged on the fixing frame (4) and far away from the side of the sliding block (3), be provided with on regulating plate (5) and be used for fixed display fixed plate (6), be provided with the regulation on regulating plate (5) fixed plate (6) is relative regulating plate (5) the vertical regulation hole of second (11) that reciprocate, be provided with in the vertical regulation hole of second (11) and be used for fixing second bolt (12) of fixed plate (6), be provided with the regulation on regulating plate (5) fixed plate (6) is relative regulating plate (5) pivoted fan-shaped regulation hole (13), be provided with in fan-shaped regulation hole (13) and be used for fixing third bolt (14) of fixed plate (6).

2. The splicing device for the large-screen display of the digital media according to claim 1, wherein: the section of the anti-falling sliding chute (8) is in a convex shape.

3. The splicing device for the large-screen display of the digital media according to claim 2, wherein: the anti-falling device is characterized in that a fourth bolt (15) is arranged inside the fixing frame (4), the fourth bolt (15) penetrates through the fixing frame (4) and the sliding block (3) and then acts on the bottom of the anti-falling sliding groove (8), and the fourth bolt (15) is perpendicular to a plane where the bottom of the anti-falling sliding groove (8) is located.

4. The splicing device for the large-screen display of the digital media according to claim 3, wherein: the fixing frame (4) is internally provided with two fourth bolts (15), and the two fourth bolts (15) are arranged along the length direction of the anti-falling sliding groove (8).

5. The splicing device for the large-screen display of the digital media according to claim 1, wherein: be provided with two on regulating plate (5) the symmetry fan-shaped regulation hole (13), two fan-shaped regulation hole (13) all is provided with third bolt (14).

6. The splicing device for the large-screen display of the digital media according to claim 1 or 5, wherein: and a second counter sink (16) matched with the second bolt (12) is arranged on the fixing plate (6), and a third counter sink (17) matched with the third bolt (14) is arranged on the fixing plate (6).

7. The splicing device for the large-screen display of the digital media according to claim 6, wherein: the cross sections of the second counter bore (16) and the third counter bore (17) are both regular hexagons.

8. The splicing device for the large-screen display of the digital media according to claim 1, wherein: the fixing plate (6) is provided with a plurality of fixing holes (18) for fixing the display, and the fixing holes (18) are formed in the outer side of the adjusting plate (5).

9. The splicing device for the large-screen display of the digital media according to claim 1, wherein: be provided with first packing ring (19) on second bolt (12), be provided with second packing ring (20) on third bolt (14), first packing ring (19) with second packing ring (20) all set up mount (4) with between regulating plate (5).