CN209843118U - Display post concatenation screen connecting device - Google Patents
Display post concatenation screen connecting device Download PDFInfo
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- CN209843118U CN209843118U CN201920558199.8U CN201920558199U CN209843118U CN 209843118 U CN209843118 U CN 209843118U CN 201920558199 U CN201920558199 U CN 201920558199U CN 209843118 U CN209843118 U CN 209843118U
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Abstract
The utility model belongs to the technical field of the screen concatenation, a display post concatenation screen connecting device is related to, including last platen, center pillar, lower platen, skeleton texture and camber mounting panel, wherein go up the platen and set up center pillar between the platen down to still set up between them skeleton texture, skeleton texture is by the vertical skeleton texture of a plurality of roots and the annular skeleton texture intercrossing setting that a plurality of circles level set up and forms columniform grid structure, and each cover that the monomer net corresponds of department in the skeleton texture is one the camber mounting panel. The utility model discloses a splicing screen is formed by adsorbing a LED soft board with strong magnetic force on a curved arc mounting plate, and then the curved arc mounting plate forming the screen is mounted on a framework structure, thereby forming a display column structure; the utility model discloses the connected mode is simple, can accomplish seamless concatenation effect to guarantee that the display effect of display screen is smooth, feasible propaganda picture and animation can realize the bandwagon effect at 360 degrees no dead angles.
Description
Technical Field
The utility model belongs to the technical field of the screen concatenation, a display post concatenation screen connecting device is related to.
Background
The splicing of the display screen refers to that a complete image signal is divided into a plurality of modules and then distributed to a plurality of video display units, so that the information acquisition can be observed more intuitively and clearly, the existing splicing mode of the display screen mainly adopts LED splicing, DLP splicing, projection seamless fusion splicing and liquid crystal screen splicing, most of the splicing technologies are plane curtain wall splicing, a supporting and fixing framework is cut into a proper size according to the specification and the quantity of a plane large screen, then the large screen is fixed to be installed at one time, but along with the development of display diversification, the special-shaped screen splicing also has certain requirements, but the special-shaped screen splicing has certain bending radian, and the difficulty is brought to the splicing technology of the display screen.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who exists among the prior art that solves is the problem that the concatenation of dysmorphism screen has the degree of difficulty.
The utility model discloses a solve the technical scheme that its technical problem adopted and be:
a display column splicing screen connecting device comprises an upper platen, a center pillar, a lower platen, a framework structure and a curved arc mounting plate, wherein the center pillar is arranged between the upper platen and the lower platen, the framework structure is further arranged between the upper platen and the lower platen, a plurality of vertical framework plates and a plurality of circles of horizontally arranged annular framework plates are arranged in a mutually crossed mode to form a cylindrical grid structure, and each single grid in the framework structure correspondingly covers one curved arc mounting plate.
Further, the uppermost annular frame plate is concentrically and detachably connected with the upper bedplate, the lowermost annular frame plate is concentrically welded with the lower bedplate, and the rest annular frame plates are horizontally arranged from top to bottom along the vertical frame plates at equal intervals.
Further, the vertical skeleton plates are positioned on the inner side of the annular skeleton plates, the number of the vertical skeleton plates is more than or equal to three, and the vertical skeleton plates are positioned on the equally divided points of the circumference of the annular skeleton plates.
Preferably, the diameter of the upper platen and the diameter of the lower platen are the same, and the diameter of the annular framework plate is smaller than that of the upper table top (or the lower table top).
Furthermore, four corresponding mounting holes are formed in the intersection of the vertical framework plate and the annular framework plate, matched screws are arranged in the mounting holes, mounting holes are formed in the middle positions of the framework plates on the periphery of each single grid in pairs, and matched screws are arranged in the mounting holes.
Furthermore, the curved arc mounting plate is formed by bending a square metal plate, threaded holes corresponding to the mounting holes are formed in the inner frame on the back face of the curved arc mounting plate, corner threaded holes are formed in four corners of the inner frame, curved threaded holes are formed in the middle points of the curved edges of the inner frame, straight threaded holes are formed in the middle points of the curved edges of the inner frame, and straight threaded holes are formed in the middle points of the straight edges of the inner frame.
Furthermore, paired line windows are arranged in the middle area of the curved arc mounting plate.
Furthermore, the front surface of the curved arc mounting plate is a smooth curved surface, square LED soft boards with strong magnetism are arranged and mounted on the curved arc mounting plate, four concave positioning grooves are formed in the corresponding positions below each LED soft board, and the four concave positioning grooves correspond to the convex strong magnetic buckles at the four corners of the LED soft board.
Furthermore, the depth of the concave positioning groove is matched with the height of the convex powerful magnetic buckle, so that the embedded powerful magnetic buckle on the inner side strip of the back of the LED soft board is adsorbed on the smooth curved surface of the curved arc mounting plate.
Compared with the prior art, the utility model beneficial effect who has is: the vertical framework plate and the annular framework plate of the utility model jointly form a framework structure for mounting the screen, the screen is formed by adsorbing the LED soft plate with strong magnetic force on the curved arc mounting plate, and then the curved arc mounting plate forming the screen is mounted on the framework structure, thereby forming a display column structure; the utility model discloses the connected mode is simple, can accomplish seamless concatenation effect to guaranteed that the display effect of display screen is smooth, solved the technological problem of dysmorphism screen concatenation, feasible propaganda picture and animation can realize the bandwagon effect at 360 degrees no dead angles, have fine propaganda and result of use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the middle curved mounting plate of the present invention;
fig. 3 is an expanded schematic view of the back structure of the middle curved mounting plate of the present invention;
FIG. 4 is a schematic view of the back structure of the LED flexible printed circuit board of the present invention;
fig. 5 is an overall schematic view of the utility model after assembly;
in the figure, 1 is an upper platen, 2 is a central pillar, 3 is a lower platen, 4 is a vertical frame plate, 5 is an annular frame plate, 6 is a curved arc mounting plate (61 is a concave positioning groove, 62 is a circuit window, 63 is an inner frame, 64 is a straight threaded hole, 65 is a corner threaded hole, 66 is a curved threaded hole), 7 is a mounting hole, 8 is an LED soft plate (81 is an embedded strong magnetic buckle, 82 is a convex strong magnetic buckle, 83 is a flat cable, 84 is an integrated cable, and 85 is a side strip).
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
As shown in figure 1, the utility model relates to a display column splicing screen connecting device, which comprises an upper bedplate 1, a central support column 2, a lower bedplate 3, a framework structure and a curved arc mounting plate 6, wherein the upper bedplate 1 and the lower bedplate 3 are in a circular truncated cone structure with the same diameter, a central pillar 2 is arranged between the upper bedplate and the lower bedplate, so that the upper bedplate 1 is elevated parallel to the ground and the lower bedplate 3 is stably placed on the horizontal ground, the framework structure is arranged between the upper bedplate 1 and the lower bedplate 3, the framework structure is formed by a plurality of vertical framework plates 4 and a plurality of circles of annular framework plates 5 which are arranged in a crossed manner to form a cylindrical grid structure, four corresponding mounting holes 7 are arranged at the intersection of the vertical framework plate 4 and the annular framework plate 5, matched screws are arranged in the mounting holes, the connecting device is used for positioning and connecting the two, and each single grid in the framework structure is correspondingly provided with a curved arc mounting plate 6; the diameter of the annular framework plates 5 is smaller than that of the upper table top 1 (or the lower table top), the annular framework plates at the uppermost ends and the upper table top are concentrically and detachably arranged, similarly, the annular framework plates at the lowermost ends and the lower table top are concentrically welded, the rest annular framework plates are horizontally arranged from top to bottom at equal intervals along the vertical framework plates 4, the interval between the adjacent annular framework plates is related to the width of the arc-bending mounting plate 6, the vertical framework plates 4 are positioned on the inner sides of the annular framework plates, the number of the vertical framework plates is more than or equal to three, the vertical framework plates are positioned on the bisector of the circumference of the annular framework plates, for example, the number of the vertical framework plates is three, the three vertical framework plates are positioned on the trisection of the circumference of the annular framework plates, for example, the number of the vertical framework plates is four, the three vertical framework plates are positioned on the bisector of the circumference of the annular framework plates, by analogy, the number of the vertical framework plates is related to the arc length of the curved arc mounting plate 6.
As shown in fig. 2 and 3, the curved arc mounting plate 6 is formed by bending a square metal plate, as shown in fig. 3, the back surface of the curved arc mounting plate is provided with an inner frame 63 with equal height and equal width protrusions, four corners of the inner frame 63 are provided with corner threaded holes 65, a curved threaded hole 66 is arranged at the middle point of the curved edge of the inner frame 63, a straight threaded hole 64 is arranged at the middle point of the straight edge of the inner frame 63, the frame plates around a single grid in the frame structure are provided with mounting holes 7 corresponding to the curved arc mounting plate, wherein the corner threaded holes 65 correspond to the mounting holes at the intersection of the frame structures and share the same screw rod for mounting, the curved threaded holes 66 correspond to the mounting holes (formed in pairs from top to bottom) on the frame plates of adjacent rings and are mounted by screws, and the straight threaded holes 64 correspond to the mounting holes (formed in pairs from left to right) on the adjacent vertical frame plates, and is mounted by screws; the middle area of the curved arc mounting plate 6 is provided with paired line windows 62, as shown in fig. 2, the front of the curved arc mounting plate 6 is a smooth curved surface without a convex frame, and is arranged with a plurality of bendable square LED soft boards, for example, the LED soft boards on the curved arc mounting plate in the utility model are arranged in two lines and three lines, each LED soft board is fixedly connected with the curved arc mounting plate through magnetic buckles arranged on the back surface, the curved arc mounting plate is provided with four concave positioning grooves 61 on the positions corresponding to the single LED soft board, and two line windows 62 are arranged in pairs in the area formed by the four positioning grooves, the four concave positioning grooves 61 correspond to the convex powerful magnetic buckles 82 at the four corners of the LED soft board, so as to rapidly position the LED soft board, as shown in fig. 4, the back of the LED soft board is provided with a slightly convex inner edge strip 85, edge sets up embedded powerful magnetism and detains 81 on it, and its four corners department sets up the powerful magnetism of evagination and detains 82, the powerful magnetism of evagination detain 82 highly with concave constant head tank 61's degree of depth suit, thereby make embedded powerful magnetism detain 81 absorption on the smooth curved surface of curved arc mounting panel, interior strake 85's protruding height is for the winding displacement 83 and the integrated line 84 at adaptation LED soft board back, winding displacement 83 and integrated line 84 pass through from the circuit window 62 of seting up in pairs on the curved arc mounting panel respectively, and the utility model discloses an inside carries out the connection setting that corresponds, and the front of LED soft board is the orderly LED lamp curtain of range, and the LED soft board is prior art, and its outer relevant structure is as above, and its inner structure, LED lamp arrange cloth and its line connection mode do not repeated here just.
The utility model discloses when using, at first adsorb the LED soft board one-to-one on the positive curved surface of curved arc mounting panel 6 for it has occupied whole curved arc mounting panel 6, then corresponds grid structural installation on the skeleton texture with curved arc mounting panel 6, forms cylindrical display screen at last, as shown in fig. 5, also can install the curved arc mounting panel on the skeleton texture earlier, adsorb the LED soft board one-to-one on monolithic curved arc mounting panel again, thereby form cylindrical display screen, the top is closed to last curved arc mounting panel can be followed to this two kinds of connected modes, then closes the platen lid.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and any person skilled in the art can make modifications or equivalent variations of the equivalent embodiments when using the above-mentioned disclosure without departing from the technical scope of the present invention.
Claims (9)
1. A display column splicing screen connecting device is characterized by comprising an upper platen, a central support, a lower platen, a framework structure and a curved arc mounting plate, wherein the central support is arranged between the upper platen and the lower platen, the framework structure is arranged between the upper platen and the lower platen, a plurality of vertical framework plates and a plurality of circles of horizontally arranged annular framework plates are arranged in a mutually crossed mode to form a cylindrical grid structure, and each single grid in the framework structure correspondingly covers one curved arc mounting plate.
2. A display column splicing screen connecting apparatus according to claim 1, wherein an uppermost annular frame plate is concentrically detachably connected to the upper platen, a lowermost annular frame plate is concentrically welded to the lower platen, and the remaining annular frame plates are horizontally arranged from top to bottom along the vertical frame plates at equal intervals.
3. A display column splicing screen connecting device according to claim 2, wherein the vertical skeleton plates are positioned on the inner side of the annular skeleton plates, the number of the vertical skeleton plates is equal to or more than three, and the vertical skeleton plates are positioned on the bisector of the circumference of the annular skeleton plates.
4. A display post split screen connection apparatus according to any one of claims 1 ~ 3, wherein the diameter of the upper platen and the lower platen are the same, and the diameter of the ring-shaped frame plate is smaller than the diameter of the upper platen.
5. A display column splicing screen connecting device according to claim 4, wherein four corresponding mounting holes are formed at the intersection of the vertical framework plate and the annular framework plate, matched screws are arranged in the mounting holes, the mounting holes are formed in pairs at the middle positions of the framework plates around each single grid, and matched screws are arranged in the mounting holes.
6. A display post splicing screen connecting device according to claim 5, wherein the curved mounting plate is formed by bending a square metal plate, the inner frame of the back surface of the curved mounting plate is provided with screw holes corresponding to the mounting holes, the four corners of the inner frame are provided with corner screw holes, the middle point of the curved edge of the inner frame is provided with a curved screw hole, and the middle point of the straight edge of the inner frame is provided with a straight screw hole.
7. A display post splicing screen connecting device according to claim 6, wherein paired line windows are formed in a middle region of the curved mounting plate.
8. A display column splicing screen connecting device according to claim 7, wherein the front surface of the curved arc mounting plate is a smooth curved surface on which square LED flexible boards with strong magnetism are arranged and mounted, and four concave positioning grooves are provided at corresponding positions below each LED flexible board, and correspond to the convex strong magnetic buttons at the four corners of the LED flexible boards.
9. A display column splicing screen connecting device according to claim 8, wherein the depth of the concave positioning groove is matched with the height of the convex powerful magnetic fastener, so that the embedded powerful magnetic fastener on the inner edge strip at the back of the LED flexible board is attached to the smooth curved surface of the curved mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558199.8U CN209843118U (en) | 2019-04-23 | 2019-04-23 | Display post concatenation screen connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558199.8U CN209843118U (en) | 2019-04-23 | 2019-04-23 | Display post concatenation screen connecting device |
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| CN209843118U true CN209843118U (en) | 2019-12-24 |
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| CN201920558199.8U Active CN209843118U (en) | 2019-04-23 | 2019-04-23 | Display post concatenation screen connecting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111369905A (en) * | 2020-04-17 | 2020-07-03 | 深圳中润光电技术股份有限公司 | Multifunctional three-dimensional LED Christmas tree display screen |
| CN112599026A (en) * | 2021-02-04 | 2021-04-02 | 陈姣娇 | Curve type scenic spot animation effect picture display device |
-
2019
- 2019-04-23 CN CN201920558199.8U patent/CN209843118U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111369905A (en) * | 2020-04-17 | 2020-07-03 | 深圳中润光电技术股份有限公司 | Multifunctional three-dimensional LED Christmas tree display screen |
| CN112599026A (en) * | 2021-02-04 | 2021-04-02 | 陈姣娇 | Curve type scenic spot animation effect picture display device |
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