CN203260281U - LED lamp board assembly - Google Patents
LED lamp board assembly Download PDFInfo
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- CN203260281U CN203260281U CN 201320299599 CN201320299599U CN203260281U CN 203260281 U CN203260281 U CN 203260281U CN 201320299599 CN201320299599 CN 201320299599 CN 201320299599 U CN201320299599 U CN 201320299599U CN 203260281 U CN203260281 U CN 203260281U
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- led lamp
- connects
- protuberance
- lamp plate
- section
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an LED lamp board assembly which comprises a plurality of mutually-spliced LED lamp boards (10). A splicing part is formed between every two adjacent LED lamp boards (10), each splicing part comprises a first splicing edge (11) and a second splicing edge (12), the second splicing edges (12) are matched with the first splicing edges (11) in structure, a plurality of first connecting convex portions (111) and a plurality of first connecting concave portions (112) are arranged on each first splicing edge (11) at intervals, and a plurality of second connecting concave portions (121) matched with the first connecting convex portions (111) in shape and a plurality of second connecting convex portions (122) matched with the first connecting concave portions (112) in shape are arranged on each second splicing edge (12). The LED lamp board assembly can effectively reduce the splice gaps.
Description
Technical field
The utility model relates to LED display technique field, in particular to a kind of LED lamp plate assembly.
Background technology
Existing LED screen is generally rectangle screen module, generally can adopt triangle or regular hexagon screen module on some spherical screens.Splicing between the screen module generally will be shielded module by screw and directly will be fixed on the support.
The splicing edge of the LED of prior art screen is along equal types linearly, because the length on each splicing edge edge is relatively long, process cathetus degree is difficult to guarantee.Like this, it is very large to cause splicing the gap when a plurality of screen modules splice mutually.
The utility model content
The utility model aims to provide a kind of LED lamp plate assembly that can effectively reduce the splicing gap.
To achieve these goals, the utility model provides a kind of LED lamp plate assembly, the LED lamp plate that comprises a plurality of mutual splicings, be formed with the stitching section between the adjacent LED lamp plate, the stitching section comprise the first splicing edge edge and with the first splicing edge along the second adaptive splicing edge edge of structure, the first splicing edge along on be arranged at intervals with a plurality of first and connect protuberances and are connected and first connect recess, the second splicing edge along on be provided with and be connected adaptive a plurality of second the connecting recesses and be connected adaptive a plurality of the second connection protuberances of recess shapes with a plurality of first of protuberance shape with a plurality of first.
Further, a plurality of the first connection protuberances are evenly distributed in the first splicing edge along upper; A plurality of second connects recess is evenly distributed in the second splicing edge along upper.
Further, the cross section that connects recess, the cross section, second that connects recess, the first cross section, first that connects protuberance is with to be connected the cross section that connects protuberance all triangular in shape.
Further, the cross section that connects recess, the cross section, second that connects recess, the first cross section, first that connects protuberance be connected the cross section that connects protuberance and all be isosceles right triangle.
Further, the first connection protuberance is provided with the LED lamp with being connected to connect on the protuberance.
Further, symmetrical structure centered by the LED lamp plate.
Further, the LED lamp plate comprises relative two first sides and two relative second sides, and first to connect the position of each the first connection recess on protuberance and the second side corresponding one by one for each on the first side.
Further, be provided with a plurality of LED lamps on the LED lamp plate, the LED lamp is rectangular, and two adjacent limits of LED lamp are connected protuberance with first two limits be arranged in parallel respectively.
Further, in four adjacent LED lamp plates, cooperate part at the drift angle of four LED lamp plates, the drift angle of two relative LED lamp plates stretches between the drift angle of two relative LED lamp plates in addition in four LED lamp plates.
Further, the first cross section that connects protuberance be connected the equal rectangular or parallelogram in cross section that connects recess.
Use the technical solution of the utility model, the stitching section that forms between the adjacent LED lamp plate comprise the first splicing edge edge and with the first splicing edge along the second adaptive splicing edge edge of structure.The first splicing edge along on be arranged at intervals with a plurality of first and connect protuberances and are connected and first connect recess, the second splicing edge along on be provided with and be connected adaptive a plurality of second the connecting recesses and be connected adaptive a plurality of the second connection protuberances of recess shapes with a plurality of first of protuberance shape with a plurality of first.Connect protuberance, first and connect recess, second and connect recess and be connected and connect protuberance owing to have first, so that the machining precision on the first splicing edge edge and the second splicing edge edge guarantees easily, and then can effectively reduce to splice the slit during splicing.Simultaneously, even mismachining tolerance occurs, connect the cooperation of pegging graft between recess and the second connection protuberance owing to connect recess and first by the first connection protuberance and second between the first splicing edge edge and the second splicing edge edge, thereby can the slit appear in the part of splicing only, less than the splicing slit in the scheme of the prior art too.
Description of drawings
The Figure of description that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation according to the embodiment one of LED lamp plate assembly of the present utility model;
Fig. 2 shows the A place enlarged diagram of the LED lamp plate assembly of Fig. 1;
Fig. 3 shows the structural representation of a LED lamp plate of the LED lamp plate assembly of Fig. 1;
Fig. 4 shows the arrangement synoptic diagram of the LED lamp on the LED lamp plate assembly of Fig. 1; And
Fig. 5 shows the structural representation according to the embodiment two of LED lamp plate assembly of the present utility model.
Above-mentioned accompanying drawing comprises the following drawings mark:
10, LED lamp plate; 11, the first splicing edge edge; 111, first connects protuberance; 112, first connects recess; 12, the second splicing edge edge; 121, second connects recess; 122, second connects protuberance; 13, first side; 14, second side; 15, LED lamp.
Embodiment
Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Extremely shown in Figure 2 such as Fig. 1, the LED lamp plate assembly of embodiment one comprises the LED lamp plate 10 of a plurality of mutual splicings, be formed with the stitching section between the adjacent LED lamp plate 10, the stitching section comprise the first splicing edge along 11 and with the first splicing edge along adaptive the second splicing edge of 11 structures along 12, the first splicing edge connects protuberances 111 and first connects recess 112, the second splicing edges and is connected adaptive a plurality of second the connecting recesses 121 and be connected adaptive a plurality of the second connection protuberances 122 of recess 112 shapes with a plurality of first of protuberance 111 shapes with a plurality of first along being provided with on 12 with being connected along being arranged at intervals with a plurality of first on 11.
Use the technical scheme of present embodiment, connect protuberance 111, the first connection recess 112, the second connection recess 121 and the connection protuberance 122 of being connected owing to have first, so that the first splicing edge guarantees easily along the machining precision of the 11 and second splicing edge along 12, and then can effectively reduce to splice the slit during splicing.Simultaneously, even mismachining tolerance occurs, owing to the first splicing edge connects recess 121 and first connection recess 112 and second connection protuberance 122 between peg graft cooperation by the first connection protuberance 111 and second along the 11 and second splicing edge between 12, thereby can the slit appear in the part of splicing only, less than the splicing slit in the scheme of the prior art too.Preferably, the first connection protuberance 111 is provided with the LED lamp with being connected to connect on the protuberance 122.
As shown in Figure 2, preferably, a plurality of first connects protuberance 111 is evenly distributed in the first splicing edge along on 11.A plurality of second connects recess 121 is evenly distributed in the second splicing edge along on 12.The easier processing of said structure.
Preferably, the cross section that connects recess 121, the cross section, second that connects recess 112, the first cross section, first that connects protuberance 111 is with to be connected the cross section that connects protuberance 122 all triangular in shape.The convenient splicing of said structure location is so that splicing is more quick.
Further preferably, as shown in Figure 2, the cross section, second that the first cross section, first that connects protuberance 111 connects recess 112 connects the cross section of recess 121 and is connected the cross section that connects protuberance 122 and all is isosceles right triangle.Said structure can be realized non-dislocation splicing.Simultaneously, said structure is so that the splicing slit is less.As shown in Figure 3, symmetrical structure centered by the LED lamp plate 10.Like this, easy to process, cost is lower.As shown in Figure 3, LED lamp plate 10 comprises relative two first sides 13 and two relative second sides 14, and first to connect the position of each the first connection recess 112 on protuberance 111 and the second side 14 corresponding one by one for each on the first side 13.
As shown in Figure 2, in embodiment one, in four adjacent LED lamp plates 10, in the drift angle cooperation part of four LED lamp plates 10, wherein the drift angle of two relative LED lamp plates 10 stretches between the drift angle of other two relative LED lamp plates 10.
Be provided with a plurality of LED lamps on the LED lamp plate 10, the LED lamp is rectangular, and the LED lamp can be rectangular distribution (not shown).Perhaps preferably, as shown in Figure 4, LED lamp 15 is obliquely installed, and two adjacent limits of LED lamp 15 are connected protuberance 111 with first two limits be arranged in parallel respectively.
As shown in Figure 5, the LED lamp plate assembly of embodiment two and the difference of embodiment one be, the cross section that first of embodiment two connects protuberance 111 is with to be connected the cross section that connects recess 112 all rectangular.In embodiment two, LED lamp 15 is rectangular, and LED lamp 15 can be rectangular distribution.
Among the unshowned in the drawings embodiment, the first cross section that connects protuberance 111 be connected the equal parallelogram in cross section that connects recess 112.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. LED lamp plate assembly, the LED lamp plate (10) that comprises a plurality of mutual splicings, be formed with the stitching section between the adjacent described LED lamp plate (10), it is characterized in that, described stitching section comprises that the first splicing edge is along (11) and the second splicing edge edge (12) adaptive with described the first splicing edge edge (11) structure, described the first splicing edge connects protuberances (111) and is connected and first connect recess (112) along being arranged at intervals with a plurality of first on (11), and described the second splicing edge is connected adaptive a plurality of the second connection recesses (121) of protuberance (111) shape and is connected adaptive a plurality of the second connection protuberances (122) of recess (112) shape with a plurality of described first along being provided with on (12) with a plurality of described first.
2. LED lamp plate assembly according to claim 1 is characterized in that,
A plurality of described first connects protuberance (111) is evenly distributed in described the first splicing edge along on (11);
A plurality of described second connects recess (121) is evenly distributed in described the second splicing edge along on (12).
3. LED lamp plate assembly according to claim 2, it is characterized in that the cross section, second that the described first cross section, first that connects protuberance (111) connects recess (112) connects the cross section of recess (121) and be connected second that to connect the cross section of protuberance (122) all triangular in shape.
4. LED lamp plate assembly according to claim 3, it is characterized in that the cross section, second that the described first cross section, first that connects protuberance (111) connects recess (112) connects the cross section of recess (121) and is connected the second cross section that connects protuberance (122) and all is isosceles right triangle.
5. LED lamp plate assembly according to claim 1 is characterized in that, described first connects protuberance (111) and be connected and be provided with the LED lamp on the second connection protuberance (122).
6. LED lamp plate assembly according to claim 4 is characterized in that, symmetrical structure centered by the described LED lamp plate (10).
7. LED lamp plate assembly according to claim 4, it is characterized in that, described LED lamp plate (10) comprises relative two first sides (13) and relative two second sides (14), and it is corresponding one by one that each on described first side (13) described first connects the position of each described the first connection recess (112) on protuberance (111) and described second side (14).
8. LED lamp plate assembly according to claim 4, it is characterized in that, be provided with a plurality of LED lamps (15) on the described LED lamp plate (10), described LED lamp (15) is rectangular, and two adjacent limits of described LED lamp (15) are connected protuberance (111) with described first two limits be arranged in parallel respectively.
9. each described LED lamp plate assembly in 8 according to claim 6, it is characterized in that, in adjacent four described LED lamp plates (10), drift angle at four described LED lamp plates (10) cooperates part, and the drift angle of two relative described LED lamp plates (10) stretches between the drift angle of other two relative described LED lamp plates (10) in four described LED lamp plates (10).
10. LED lamp plate assembly according to claim 1 is characterized in that, the described first cross section that connects protuberance (111) be connected all rectangular or parallelogram of the first cross section that connects recess (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320299599 CN203260281U (en) | 2013-05-28 | 2013-05-28 | LED lamp board assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320299599 CN203260281U (en) | 2013-05-28 | 2013-05-28 | LED lamp board assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203260281U true CN203260281U (en) | 2013-10-30 |
Family
ID=49472827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320299599 Expired - Lifetime CN203260281U (en) | 2013-05-28 | 2013-05-28 | LED lamp board assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203260281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258481A (en) * | 2013-05-28 | 2013-08-21 | 利亚德光电股份有限公司 | Light-emitting diode (LED) lamp board assembly |
| WO2020258623A1 (en) * | 2019-06-27 | 2020-12-30 | 武汉华星光电技术有限公司 | Light panel assembly and display apparatus |
-
2013
- 2013-05-28 CN CN 201320299599 patent/CN203260281U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258481A (en) * | 2013-05-28 | 2013-08-21 | 利亚德光电股份有限公司 | Light-emitting diode (LED) lamp board assembly |
| WO2020258623A1 (en) * | 2019-06-27 | 2020-12-30 | 武汉华星光电技术有限公司 | Light panel assembly and display apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |