CN112447114A - Clear booth apart from LED concatenation display screen of superelevation - Google Patents
Clear booth apart from LED concatenation display screen of superelevation Download PDFInfo
- Publication number
- CN112447114A CN112447114A CN201910799648.2A CN201910799648A CN112447114A CN 112447114 A CN112447114 A CN 112447114A CN 201910799648 A CN201910799648 A CN 201910799648A CN 112447114 A CN112447114 A CN 112447114A
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- connecting strip
- display screen
- led
- shaped
- adjusting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
Abstract
The invention discloses an ultra-high-definition small-interval LED (light-emitting diode) spliced display screen which comprises a rack and at least two LED display panels which are spliced with each other, wherein the edges of the adjacent LED display panels form a spliced seam at the spliced position, the LED display panels are arranged on the rack, a connecting assembly which is used for adjusting the spliced seam is arranged on the rack, a curved connecting strip is arranged on the connecting assembly, a U-shaped groove is formed in the connecting strip, a U-shaped block is arranged in the U-shaped groove, an adjusting piece for adjusting the U-shaped block is arranged on one side, close to the outer wall of the U-shaped groove, of the connecting strip, and a connecting block is arranged on the outer wall, far away from the adjusting piece, of the connecting strip.
Description
Technical Field
The invention relates to the technical field of spliced display screens, in particular to an ultra-high-definition small-spacing LED spliced display screen.
Background
With the rapid development of display technologies, the requirements of people on display devices are continuously increased, and in order to realize larger-area display, the application of splicing a plurality of display screen panels is more and more extensive.
However, when the tiled display is adopted, due to the existence of the borders of the single-screen display panels as the tiled units, the large tiled display screen formed by the single-screen display panels has split seams which cause serious split feeling on the whole screen, the whole effect of the implemented tiled display screen is seriously affected, and the size of the tiles becomes an important index for evaluating the performance of the tiled display screen. In order to reduce or even eliminate the abutted seams as much as possible, a feasible method is to add a layer of glass cover plate on the abutted screen, and eliminate the abutted seams through a simple peripheral structure, but most of the methods have the problems of complicated preparation and deteriorated visual angle performance at the abutted positions.
Disclosure of Invention
The invention aims to solve the technical problem that the display effect of an existing spliced display screen is influenced because the splicing seams cannot be completely eliminated in a large visual angle range due to the visual angle performance of the splicing seams.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the utility model provides a clear booth apart from LED of superelevation concatenation display screen, includes the frame to and two piece at least LED display panel that splice each other, it is adjacent LED display panel's edge forms the piece in concatenation department, LED display panel installs in the frame, be provided with in the frame and be the same as the regulation the coupling assembling of piece, be equipped with bent shape connecting strip on the coupling assembling, be equipped with the U-shaped groove on the connecting strip, the U-shaped inslot is provided with the U-shaped piece, the connecting strip is close to U-shaped groove outer wall one side and is provided with the regulating part that is used for adjusting the U-shaped piece, the connecting strip is provided with the connecting block on keeping.
Preferably, the opening of the U-shaped block is provided with an arc chamfer at one side far away from the opening of the U-shaped block.
Preferably, one side of the connecting strip, which is far away from the U-shaped block, is provided with a bolt for fixing the connecting strip.
Preferably, one end of the bolt, which is far away from the connecting strip, is provided with a driving strip.
Preferably, the adjusting member is a screw
By adopting the technical scheme, the connecting assembly is arranged at the joint of the adjacent LED display panels, and the joint of the adjacent LED display panels is smaller through the adjusting assembly on the connecting assembly.
Drawings
FIG. 1 is a schematic view of a connection structure of adjacent LED display panels;
fig. 2 is a schematic structural view of the connecting assembly of the present invention.
In the figure, 1-frame, 2-LED display panel, 3-connecting bar, 4-U-shaped groove, 5-U-shaped block, 6-screw, 7-connecting block, 8-bolt and 9-driving bar.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In this embodiment, a clear little interval LED tiled display screen of superelevation, as shown in fig. 1, including frame 1 to and two piece at least LED display panel 2 of splicing each other, wherein the edge of two adjacent LED display panel 2 can form the piece, and LED display panel 2 installs in frame 1, still is provided with coupling assembling on frame 1, and coupling assembling is located piece department, and can connect adjacent LED display panel 2.
The connecting component is provided with a connecting strip 3, the connecting strip 3 is in a curved shape, the connecting strip is provided with a U-shaped groove 4, and a U-shaped block 5 is arranged in the U-shaped groove 4. An adjusting piece is arranged on the connecting strip 3, the adjusting piece is close to one side of the outer wall of the U-shaped groove 4, and the adjusting piece is used for adjusting the distance between the two adjacent LED display panels 2. The adjusting part is a screw 6, and the screw 6 rotates to push the U-shaped block 5 to be in the U-shaped groove 4, so that the distance of the abutted seam between the two adjacent LED display panels 2 can be adjusted.
Secondly, the opening of the U-shaped block 5 is provided with an arc-shaped chamfer which is far away from one side of the opening of the U-shaped block 5, so that the U-shaped block and the adjacent LED display panel 2 can keep a relatively fixed position.
The outer wall of one side, far away from the screw 6, of the connecting strip 3 is provided with a connecting block 7, and one side, far away from the connecting strip 3, of the connecting block 7 is fixed with the rack 1.
And a bolt 8 for fixing the connecting strip is arranged on one side of the connecting strip 3, which is far away from the U-shaped block 5, so that the connecting strip 3 can be fixed on the rack 1 and can be fixed at the abutted seam. Meanwhile, one end of the bolt 8, which is far away from the connecting strip 3, is provided with a driving strip 9, so that an operator can easily rotate the bolt 8, and the workload of the operator is further reduced.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (5)
1. The utility model provides a clear booth apart from LED tiled display screen of superelevation which characterized in that: the LED display panel comprises a frame and at least two LED display panels spliced with each other, and is adjacent to the edges of the LED display panels form splicing seams at splicing positions, the LED display panels are installed on the frame, the frame is provided with a connecting assembly which is used for adjusting the splicing seams, the connecting assembly is provided with a curved connecting strip, a U-shaped groove is formed in the connecting strip, a U-shaped block is arranged in the U-shaped groove, the connecting strip is close to one side of the outer wall of the U-shaped groove and is provided with an adjusting piece used for adjusting the U-shaped block, and the connecting strip is provided with a connecting block on the outer wall.
2. The ultra-high definition small-spacing LED tiled display screen according to claim 1, wherein: the opening of U-shaped piece is equipped with and keeps away from U-shaped piece opening one side and is equipped with the arc chamfer.
3. The ultra-high definition small-spacing LED tiled display screen according to claim 1, wherein: and a bolt for fixing the connecting strip is arranged on one side of the connecting strip, which is far away from the U-shaped block.
4. The ultra-high definition small-spacing LED tiled display screen according to claim 3, wherein: and one end of the bolt, which is far away from the connecting strip, is provided with a driving strip.
5. The ultra-high definition small-spacing LED tiled display screen according to claim 1, wherein: the adjusting piece is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910799648.2A CN112447114A (en) | 2019-08-28 | 2019-08-28 | Clear booth apart from LED concatenation display screen of superelevation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910799648.2A CN112447114A (en) | 2019-08-28 | 2019-08-28 | Clear booth apart from LED concatenation display screen of superelevation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112447114A true CN112447114A (en) | 2021-03-05 |
Family
ID=74742280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910799648.2A Pending CN112447114A (en) | 2019-08-28 | 2019-08-28 | Clear booth apart from LED concatenation display screen of superelevation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112447114A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203520789U (en) * | 2013-10-12 | 2014-04-02 | 利亚德光电股份有限公司 | Spacing adjusting device and LED display device provided with same |
| CN204560074U (en) * | 2015-04-13 | 2015-08-12 | 深圳市奥拓电子股份有限公司 | The assembled micro-adjusting mechanism of casing and LED display |
| CN204680326U (en) * | 2015-04-13 | 2015-09-30 | 深圳市奥拓电子股份有限公司 | The assembled micro-adjusting mechanism of casing and LED display |
| CN204946486U (en) * | 2015-09-06 | 2016-01-06 | 济南大境电子技术有限公司 | Display screen splicing apparatus |
| CN207473970U (en) * | 2017-06-20 | 2018-06-08 | 深圳市科伦特科技有限公司 | Spliced display screen |
| CN207489374U (en) * | 2017-10-11 | 2018-06-12 | 惠州市迈锐光电有限公司 | It is a kind of applied to the structure that piece between module can be quickly adjusted on display screen |
| CN211555363U (en) * | 2019-08-28 | 2020-09-22 | 深圳市美佳爱科技有限公司 | Clear booth apart from LED concatenation display screen of superelevation |
-
2019
- 2019-08-28 CN CN201910799648.2A patent/CN112447114A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203520789U (en) * | 2013-10-12 | 2014-04-02 | 利亚德光电股份有限公司 | Spacing adjusting device and LED display device provided with same |
| CN204560074U (en) * | 2015-04-13 | 2015-08-12 | 深圳市奥拓电子股份有限公司 | The assembled micro-adjusting mechanism of casing and LED display |
| CN204680326U (en) * | 2015-04-13 | 2015-09-30 | 深圳市奥拓电子股份有限公司 | The assembled micro-adjusting mechanism of casing and LED display |
| CN204946486U (en) * | 2015-09-06 | 2016-01-06 | 济南大境电子技术有限公司 | Display screen splicing apparatus |
| CN207473970U (en) * | 2017-06-20 | 2018-06-08 | 深圳市科伦特科技有限公司 | Spliced display screen |
| CN207489374U (en) * | 2017-10-11 | 2018-06-12 | 惠州市迈锐光电有限公司 | It is a kind of applied to the structure that piece between module can be quickly adjusted on display screen |
| CN211555363U (en) * | 2019-08-28 | 2020-09-22 | 深圳市美佳爱科技有限公司 | Clear booth apart from LED concatenation display screen of superelevation |
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