CN209804172U - LED display screen module - Google Patents
LED display screen module Download PDFInfo
- Publication number
- CN209804172U CN209804172U CN201920512550.XU CN201920512550U CN209804172U CN 209804172 U CN209804172 U CN 209804172U CN 201920512550 U CN201920512550 U CN 201920512550U CN 209804172 U CN209804172 U CN 209804172U
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- China
- Prior art keywords
- connecting block
- block
- display screen
- positioning hole
- screen module
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model discloses a LED display screen module, which comprises two or more than two detachably connected LED boxes; the LED box body comprises a display screen, a frame for installation and connecting pieces, wherein the connecting pieces comprise a first connecting piece and a second connecting piece; the first connecting piece comprises a first fixing block, a first connecting block and a second connecting block which form a concave structure, and the first fixing block is fixed on one side of the frame; the first connecting block and the second connecting block are respectively provided with a first positioning hole; the second connecting piece comprises a second fixing block and a third connecting block which form a protruding structure, and a second positioning hole is formed in the third connecting block; when two adjacent LED box bodies are connected, the third connecting block is embedded between the first connecting block and the second connecting block, and the positioning shaft is inserted into the first positioning hole and the second positioning hole for fixing. The utility model provides a LED display screen module, simple structure, the concatenation is stable, can control the angle between the adjacent LED box in a flexible way, satisfies different concatenation display demands.
Description
Technical Field
The utility model relates to a LED display screen module belongs to display screen technical field.
Background
In recent years, with the rapid development of LED display technology, LED display screens are more and more widely used in various places such as outdoor advertisement, sports, traffic, performances, exhibitions, rentals, and gatherings. Due to the limitations of installation sites and environments and the consideration of the visual range, more and more customers tend to install the arc-shaped screen when installing the LED display screen, so as to expand the visual angle range. The existing LED display screen generally adopts an angle connecting plate or adopts structures such as a cam, a lever, a thread and the like to splice an arc screen, and the angle of the structure is not easy to control when a plurality of LED boxes are spliced, so that the splicing precision of the LED display screen is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The purpose is as follows: in order to overcome the deficiencies in the prior art, the utility model provides a LED display screen module.
The technical scheme is as follows: in order to solve the technical problem, the utility model discloses a technical scheme does:
An LED display screen module comprises two or more than two LED box bodies which are detachably connected; the LED box body comprises a display screen, a frame for installation and a connecting piece, and the connecting piece is fixed on the frame; the connecting piece comprises a first connecting piece and a second connecting piece;
The first connecting piece comprises a first fixing block, a first connecting block and a second connecting block, and the first connecting block and the second connecting block are respectively fixed at two ends of the first fixing block in a side direction to form a concave structure; the first fixing block is fixed on one side of the frame; the first connecting block and the second connecting block are respectively provided with a first positioning hole;
The second connecting piece comprises a second fixed block and a third connecting block, and the third connecting block is laterally fixed in the middle of the second fixed block to form a protruding structure; the second fixed block is fixed on the other side of the frame; a second positioning hole is formed in the third connecting block;
When two adjacent LED box bodies are connected, the third connecting block is embedded between the first connecting block and the second connecting block, and the first positioning hole is communicated with the second positioning hole; the positioning shaft is inserted into the first positioning hole and the second positioning hole.
Furthermore, the first connecting piece and the second connecting piece which are arranged on two parallel sides of the frame are a pair of connecting pieces; each LED box body comprises at least two pairs of connecting pieces.
furthermore, the first positioning hole on the first connecting block is a through hole, and the first positioning hole on the second connecting block is a blind hole.
Furthermore, a first fastener is arranged on the first connecting piece, and the first fastener is fixed on the first fixing block and located on the outer side of the first connecting block.
Furthermore, a second fastener is arranged on the second connecting piece, and the second fastener is fixed on the second fixing block and embedded in the third connecting block.
Further, the first fastener is a hoop.
Further, the second fastener is a hoop.
Furthermore, the inner side of the hoop is provided with anti-slip lines.
Furthermore, the outer side surface of the positioning shaft is provided with anti-skid grains.
Has the advantages that: the utility model provides a LED display screen module, simple structure, the concatenation is easy and stable, can control the angle between the adjacent LED box in a flexible way, satisfies different concatenation display demands.
drawings
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the left side portion of FIG. 1;
FIG. 3 is a side view of the right side portion of FIG. 1;
FIG. 4 is a schematic top view of the first fastener, i.e., the hoop;
Fig. 5 is a schematic structural diagram of two spliced LED boxes.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
References to "first", "second" and "third" in this specification are only used to distinguish similar structures, and are not intended to be exclusive, so as to more clearly illustrate the product structure; and the directional words such as "upper, lower, left and right" are explained based on the drawings, and are not limited uniquely, for example, the drawings are rotated, and if the form of the drawings is changed, the corresponding directional words are described, but the structure of the product is not changed.
as shown in fig. 1 to 3, an LED display screen module includes two or more LED boxes detachably connected. The LED box body comprises a display screen 1, a frame 2 used for installation and a connecting piece, and the connecting piece is fixed on the frame 2. The connecting members include a first connecting member 3 and a second connecting member 4.
The first connecting piece 3 comprises a first fixing block 31, a first connecting block 32 and a second connecting block 33, and the first connecting block 32 and the second connecting block 33 are respectively fixed at two ends of the first fixing block 31 in the lateral direction to form a concave structure; the first fixing block 31, the first connecting block 32 and the second connecting block 33 form a concave structure by integral molding. The first fixing block 31 is fixed at one side of the frame 2; the first connecting block 32 and the second connecting block 33 are respectively provided with a first positioning hole 34.
The first positioning hole 34 on the first connecting block 32 is a through hole, and the first positioning hole 34 on the second connecting block 33 is a blind hole.
The first connecting piece 3 is further provided with a first fastening piece 5, the first fastening piece 5 is fixed on the first fixing block 31 and located outside the first connecting block 32, and the first fastening piece 5 and the first fixing block 31 can be fixed by welding. The first fastening member 5 is a hoop, as shown in fig. 4.
The second connecting piece 4 comprises a second fixed block 41 and a third connecting block 42, and the third connecting block 42 is laterally fixed in the middle of the second fixed block 41 to form a protruding structure; the second fixing block 41 and the third connecting block 42 may be integrally formed to form a protruding structure. The second fixing block 41 is fixed to the other side of the frame 2 opposite to the first connecting member 3. The second connecting block 42 is provided with a second positioning hole 43.
And a second fastening piece 6 is arranged on the second connecting piece 4, the second fastening piece 6 is fixed on the second fixing block 41 and embedded in the middle of the third connecting block 42, and the second fastening piece 6 and the second fixing block 41 can be fixed by welding. The second fastener 6 is a hoop.
The inner side of the hoop is provided with anti-slip lines.
The fixed connection between the first fixed block 31 and the frame 2 and the fixed connection between the second fixed block 41 and the frame 2 can be realized by means of screw fixation.
when two adjacent LED boxes are connected, the third connecting block 42 is embedded between the first connecting block 32 and the second connecting block 33, the first positioning hole 34 is communicated with the second positioning hole 43, and the positioning shaft 7 is inserted into the first positioning hole 34, the second positioning hole 43 and the anchor ear, as shown in fig. 5. When a plurality of LED boxes need to be spliced to form a curved-surface display screen, after the positioning shaft 7 is inserted into the first positioning hole 34 and the second positioning hole 43, one of the LED boxes connected in a rotating mode is rotated to reach a required angle, then the hoop is tightened, so that the hoop clamps the positioning shaft 7, and the relative positions of the two adjacent LED boxes are fixed.
The outer side surface of the positioning shaft 7 is provided with anti-slip lines, so that the friction force between the positioning shaft 7 and the hoop, and between the positioning shaft 7 and the first positioning hole 34 and the second positioning hole 43 is increased.
The first connecting piece 3 and the second connecting piece 4 which are arranged on two parallel sides of the frame are a pair of connecting pieces, and each LED box body comprises at least two pairs of connecting pieces. The quantity of connecting pieces can be determined according to the size of the LED box body, and when the LED box body is larger, in order to ensure that the spliced structure is more stable, a plurality of pairs of connecting pieces can be correspondingly arranged.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (9)
1. the utility model provides a LED display screen module which characterized in that: comprises two or more than two LED box bodies which are detachably connected; the LED box body comprises a display screen (1), a frame (2) for installation and a connecting piece, and the connecting piece is fixed on the frame (2); the connecting piece comprises a first connecting piece (3) and a second connecting piece (4);
The first connecting piece (3) comprises a first fixing block (31), a first connecting block (32) and a second connecting block (33), and the first connecting block (32) and the second connecting block (33) are respectively fixed at two ends of the first fixing block (31) in the lateral direction to form a concave structure; the first fixing block (31) is fixed on one side of the frame (2); the first connecting block (32) and the second connecting block (33) are respectively provided with a first positioning hole (34);
The second connecting piece (4) comprises a second fixing block (41) and a third connecting block (42), and the third connecting block (42) is laterally fixed in the middle of the second fixing block (41) to form a protruding structure; the second fixing block (41) is fixed on the other side of the frame (2); a second positioning hole (43) is formed in the third connecting block (42);
When two adjacent LED box bodies are connected, the third connecting block (42) is embedded between the first connecting block (32) and the second connecting block (33), and the first positioning hole (34) is communicated with the second positioning hole (43); the positioning shaft (7) is inserted into the first positioning hole (34) and the second positioning hole (43).
2. the LED display screen module of claim 1, wherein: the first connecting piece (3) and the second connecting piece (4) which are arranged on the two parallel sides of the frame are a pair of connecting pieces; each LED box body comprises at least two pairs of connecting pieces.
3. The LED display screen module of claim 1, wherein: the first positioning hole (34) on the first connecting block (32) is a through hole, and the first positioning hole (34) on the second connecting block (33) is a blind hole.
4. The LED display screen module of claim 1, wherein: the first connecting piece (3) is provided with a first fastener (5), and the first fastener (5) is fixed on the first fixing block (31) and positioned outside the first connecting block (32).
5. The LED display screen module of claim 1, wherein: and a second fastening piece (6) is arranged on the second connecting piece (4), and the second fastening piece (6) is fixed on a second fixing block (41) and embedded in a third connecting block (42).
6. The LED display screen module of claim 4, wherein: the first fastener (5) is a hoop.
7. The LED display screen module of claim 5, wherein: the second fastener (6) is a hoop.
8. the LED display screen module according to claim 6 or 7, wherein: the inner side of the hoop is provided with anti-slip lines.
9. The LED display screen module of claim 1, wherein: the outer side surface of the positioning shaft (7) is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512550.XU CN209804172U (en) | 2019-04-16 | 2019-04-16 | LED display screen module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512550.XU CN209804172U (en) | 2019-04-16 | 2019-04-16 | LED display screen module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209804172U true CN209804172U (en) | 2019-12-17 |
Family
ID=68829538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920512550.XU Expired - Fee Related CN209804172U (en) | 2019-04-16 | 2019-04-16 | LED display screen module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209804172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110942730A (en) * | 2019-12-27 | 2020-03-31 | 威创集团股份有限公司 | LED display unit box body installation structure and array structure |
-
2019
- 2019-04-16 CN CN201920512550.XU patent/CN209804172U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110942730A (en) * | 2019-12-27 | 2020-03-31 | 威创集团股份有限公司 | LED display unit box body installation structure and array structure |
| CN110942730B (en) * | 2019-12-27 | 2022-06-17 | 威创集团股份有限公司 | LED display unit box body installation structure and array structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |