CN205354548U - Lamp plate and have its LED display device - Google Patents
Lamp plate and have its LED display device Download PDFInfo
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- CN205354548U CN205354548U CN201521037679.8U CN201521037679U CN205354548U CN 205354548 U CN205354548 U CN 205354548U CN 201521037679 U CN201521037679 U CN 201521037679U CN 205354548 U CN205354548 U CN 205354548U
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- groove
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Abstract
The utility model provides a lamp plate and have its LED display device, wherein, the lamp plate includes: the base plate has first concatenation border, a plurality of pixels set up on the base plate, gu the glue film sets up on the base plate to the cover is on the pixel, the groove structure sets up on the surface of solid glue film, and the groove structure includes a plurality of first slots, and every first slot setting is between adjacent pixel to every first slot is all parallel with first concatenation border. The technical scheme of the utility model the big problem in lamp plate concatenation gap among the prior art of having solved.
Description
Technical field
This utility model relates to display device technical field, in particular to a kind of lamp plate and the LED display with it.
Background technology
Display module of the prior art is spliced by polylith LED lamp panel, LED lamp panel splice good after can stay in stitching portion and obviously splice gap, even if setting face shield in LED lamp panel upper cover also cannot eliminate the impact in gap, and then make product aesthetics poor.
Utility model content
Main purpose of the present utility model is in that provide a kind of lamp plate and have its LED display, the problem big to solve lamp plate of the prior art splicing gap.
To achieve these goals, according to an aspect of the present utility model, it is provided that a kind of lamp plate, lamp plate includes: substrate, has the first splicing edge edge；Multiple pixels, are arranged on substrate；Gu glue-line, it is arranged on substrate, and covers on pixel；Groove structure, is arranged on the surface of solid glue-line, and groove structure includes multiple first groove, and each first groove is arranged between adjacent pixel, and each first groove all with the first splicing edge along parallel.
Further, substrate also has the second splicing edge edge, and groove structure also includes the second groove, second groove is arranged between adjacent pixel, and each second groove all with the second splicing edge along parallel, wherein, the first splicing edge edge and the second splicing edge along between angled.
Further, substrate is rectangle, and the first splicing edge edge and the second splicing edge are along being disposed adjacent.
Further, each pixel with and the adjacent pixel of this pixel between be provided with the first groove and the second groove.
Further, the two ends of the first groove and/or the second groove all extend to the edge of substrate.
Further, the first groove and the second groove are V-groove.
Further, the projection in the top plan view of lamp plate of first groove fits with two pixels being positioned at these the first groove both sides or has the first gap, states the projection in the top plan view of lamp plate of second groove and fits with two pixels being positioned at these the second groove both sides or have the second gap.
Further, pixel is LED pixel point.
Further, lamp plate also includes the face shield being located on substrate, and face shield is made up of light-transmitting materials.
According to another aspect of the present utility model, it is provided that a kind of LED display, including casing and be arranged on the lamp plate on casing, lamp plate is above-mentioned lamp plate.
Application the technical solution of the utility model, substrate has the first splicing edge edge, consolidates on glue-line simultaneously and is provided with groove structure, and groove structure has with the first splicing edge along parallel multiple first grooves.When the first groove reaches some, multiple grooves and the first splicing edge are along producing visual consistency, and now user sees that display screen would not feel the existence on the first splicing edge edge a long way off, and then eliminate the first splicing edge along the impact on product appearance.Further, each first groove is arranged between adjacent pixel, thus not affecting the normal luminous of pixel, therefore the technical solution of the utility model solves the problem that lamp plate of the prior art splicing gap is big.
Accompanying drawing explanation
The Figure of description constituting the part of the application is used for providing being further appreciated by of the present utility model, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 illustrates the plan structure schematic diagram of the embodiment according to lamp plate of the present utility model；
Fig. 2 illustrates the perspective view of lamp plate in Fig. 1；
Fig. 3 illustrates the vertical profile structural representation of lamp plate in Fig. 1；
Fig. 4 illustrates the A place enlarged diagram of lamp plate in Fig. 3；And
Fig. 5 illustrates the B place enlarged diagram of lamp plate in Fig. 4.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
100, substrate；110, the first splicing edge edge；120, the second splicing edge edge；200, pixel；300, solid glue-line；400, groove structure；410, the first groove；420, the second groove；D1, the first gap；D2, the second gap.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As depicted in figs. 1 and 2, the lamp plate of the present embodiment includes substrate 100, multiple pixel 200, solid glue-line 300 and groove structure 400.Wherein, substrate 100 has the first splicing edge along 110.Multiple pixels 200 are arranged on the substrate 100.Gu glue-line 300 is arranged on the substrate 100, and cover on pixel 200, Gu pixel 200 is played a protective role by glue-line 300.Groove structure 400 is arranged on the surface of solid glue-line 300, and groove structure 400 includes multiple first groove 410, and each first groove 410 is arranged between adjacent pixel 200, and each first groove 410 is all parallel along 110 with the first splicing edge.
The technical scheme of application the present embodiment, substrate 100 has the first splicing edge along 110, consolidates on glue-line 300 simultaneously and is provided with groove structure 400, and groove structure 400 has with the first splicing edge along 110 parallel multiple first grooves 410.When the first groove 410 reaches some, multiple first grooves 410 and the first splicing edge will produce visual consistency along 110, now user sees that display screen would not feel the existence along 110 of first splicing edge a long way off, and then eliminates the first splicing edge along 110 impacts on product appearance.Further, each first groove 410 is arranged between adjacent pixel 200, thus not affecting the normal luminous of pixel 200, therefore the technical scheme of the present embodiment solves the problem that lamp plate of the prior art splicing gap is big.
Meanwhile, Gu LED can be played protective action by glue-line 300, for instance anti-collide with, moistureproof, dust-proof, antistatic etc..
As depicted in figs. 1 and 2, in the technical scheme of the present embodiment, substrate 100 also has the second splicing edge along 120.Groove structure 400 also includes the second groove 420, and the second groove 420 is arranged between adjacent pixel 200, and each second groove 420 is all parallel along 120 with the second splicing edge, wherein, the first splicing edge along 110 and second splicing edge along angled between 120.Said structure makes the first groove 410 and the second groove 420 in staggered arrangement.Preferably, in this enforcement, substrate 100 is rectangle, the first splicing edge along 110 and second splicing edge be disposed adjacent along 120.Namely in the present embodiment, the first groove 410 and the second groove 420 are translot and pod structure.Meanwhile, vertical between the first groove 410 and the second groove 420.
As it is shown on figure 3, in the technical scheme of the present embodiment, each pixel 200 with and the adjacent pixel 200 of this pixel 200 between be provided with the first groove 410 or the second groove 420.In order to ensure groove structure 400 and the first splicing edge along 110 and second splicing edge along the effect of 120 visual consistency, the present embodiment is provided with groove structure 400 between each pixel 200.Specifically, as shown in Figure 1, the second groove 420 it is provided with, each pixel 200 and be provided with the first groove 410 on the left of this pixel 200 and between the pixel 200 on right side between each pixel 200 and the pixel 200 above and below this pixel 200.
Simultaneously, those skilled in the art it is known that, when the first groove 410 and the second groove 420 arrange more intensive, the visual consistency better effects if on groove structure 400 and splicing edge edge, therefore to ensure visually to eliminate splicing gap effect, it is preferable that groove structure 400 can be arranged between each pixel 200.Certainly, the set-up mode of groove structure 400 is not limited to this, it is also possible to arrange groove structure 400 between every several adjacent pixels 200.Such as, groove structure 400 is set between each two pixel 200, as long as ensureing that the dense degree of groove structure 400 can play the effect on desalination splicing edge edge.The concrete set-up mode of groove structure 400 can need to determine according to practical structures.
As shown in Figures 2 and 3, in the technical scheme of the present embodiment, the two ends of the first groove 410 and the second groove 420 all extend to the edge of substrate 100, namely each first groove 410 with the second groove 420 all for being extended to the straight groove structure of the relative opposite side of substrate 100 by the side of substrate 100, said structure is easy to manufacture.Certainly, the structure of the first groove 410 and the second groove 420 is not limited to this, it is also possible to the first groove 410 and the second groove 420 are set to the groove structure of multiple interruption, and the groove structure of multiple interruptions linearly arranges.
As it is shown on figure 3, in the technical scheme of the present embodiment, the first groove 410 and the second groove 420 are V-groove, and V-groove is easy to processing and manufacturing.Certainly, the first groove 410 and the second groove 420 can also think other shapes, for instance can be the groove of rectangle for U-type groove, flat-bottom slot or cross section.The concrete shape of the first groove 410 and the second groove 420 can determine according to actual process requirements.
As shown in Figure 4 and Figure 5, in the technical scheme of the present embodiment, the projection in the top plan view of lamp plate of first groove 410 fits with two pixels 200 being positioned at these the first groove 410 both sides or has the first clearance D 1, states the projection in the top plan view of lamp plate of second groove 420 and fits with two pixels 200 being positioned at these the second groove 420 both sides or have the second clearance D 2.What said structure can ensure that pixel 200 normally goes out light, specifically, existence with the first clearance D 1 and the second clearance D 2, therefore the surface of the solid glue-line 300 that the surface of each pixel 200 is corresponding is plane, and then make pixel 200 normally go out light upward, if the first groove 410 and the second groove 420 are excessive, then it is possible to ramp structure can be there is in the top of pixel 200, will be reflected by ramp structure when pixel 200 is luminous, and then cause that display panel cannot normally go out light.Therefore, when first groove 410 and the second groove 420 are projected to substrate 100, the projection picture of the first groove 410 and the second groove 420 preferably and should have gap between pixel 200, namely the first above-mentioned clearance D 1 and the second clearance D 2, and then ensure the structure of the first groove 410 and the second groove 420 not with pixel go out the interference of light.Further, can fit with the edge of pixel 200 in the edge of the projection picture of the first groove 410 and the second groove 420, but above-mentioned projection picture and pixel 200 can not have intersection.
In the technical scheme of the present embodiment, pixel 200 is LED pixel point.
In the technical scheme of the present embodiment, lamp plate also includes the face shield being located on substrate 100, and face shield is made up of light-transmitting materials.See multiple substrates 100 of inside through face shield, the groove structure 400 on substrate 100 can and multiple substrate 100 between splicing gap produce visual consistency, and then make the existence in the imperceptible splicing gap of user, and make the visual effect of product better.
Present invention also provides a kind of LED display, include casing and the lamp plate being arranged on casing according to the embodiment of the LED display of the application, lamp plate is above-mentioned lamp plate.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (10)
1. a lamp plate, it is characterised in that described lamp plate includes:
Substrate (100), has the first splicing edge edge (110)；
Multiple pixels (200), are arranged on described substrate (100)；
Gu glue-line (300), it is arranged on described substrate (100), and covers on described pixel (200)；
Groove structure (400), it is arranged on the surface of described solid glue-line (300), described groove structure (400) includes multiple first groove (410), each described first groove (410) is arranged between adjacent described pixel (200), and each described first groove (410) is all parallel along (110) with described first splicing edge.
2. lamp plate according to claim 1, it is characterized in that, described substrate (100) also has the second splicing edge edge (120), described groove structure (400) also includes the second groove (420), described second groove (420) is arranged between adjacent described pixel (200), and each described second groove (420) is all parallel along (120) with described second splicing edge, wherein, described first splicing edge is along angled between (110) and described second splicing edge edge (120).
3. lamp plate according to claim 2, it is characterised in that described substrate (100) is rectangle, described first splicing edge is disposed adjacent along (110) and described second splicing edge along (120).
4. lamp plate according to claim 3, it is characterized in that, each described pixel (200) with and the adjacent described pixel (200) of this pixel (200) between be provided with described first groove (410) and described second groove (420).
5. lamp plate according to claim 4, it is characterised in that the two ends of described first groove (410) and/or described second groove (420) all extend to the edge of described substrate (100).
6. lamp plate according to claim 2, it is characterised in that described first groove (410) and described second groove (420) are V-groove.
7. lamp plate according to claim 2, it is characterized in that, the projection in the top plan view of described lamp plate of described first groove (410) and two the described pixels (200) being positioned at these the first groove (410) both sides fit or have the first gap (D1), and the projection in the top plan view of described lamp plate of described second groove (420) and two the described pixels (200) being positioned at these the second groove (420) both sides fit or have the second gap (D2).
8. lamp plate according to claim 1, it is characterised in that described pixel (200) is LED pixel point.
9. lamp plate according to claim 1, it is characterised in that described lamp plate also includes the face shield being located on described substrate (100), and described face shield is made up of light transmissive material.
10. a LED display, including casing and be arranged on the lamp plate on described casing, it is characterised in that described lamp plate is the lamp plate according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521037679.8U CN205354548U (en) | 2015-12-14 | 2015-12-14 | Lamp plate and have its LED display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521037679.8U CN205354548U (en) | 2015-12-14 | 2015-12-14 | Lamp plate and have its LED display device |
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| Publication Number | Publication Date |
|---|---|
| CN205354548U true CN205354548U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521037679.8U Active CN205354548U (en) | 2015-12-14 | 2015-12-14 | Lamp plate and have its LED display device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374290A (en) * | 2015-12-14 | 2016-03-02 | 利亚德光电股份有限公司 | Lamp panel and LED display device with same |
| CN108320674A (en) * | 2018-04-11 | 2018-07-24 | 安徽大学 | A kind of LED display that can closely use |
| WO2021022968A1 (en) * | 2019-08-08 | 2021-02-11 | 深圳市洲明科技股份有限公司 | Display screen and assembly method therefor |
-
2015
- 2015-12-14 CN CN201521037679.8U patent/CN205354548U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374290A (en) * | 2015-12-14 | 2016-03-02 | 利亚德光电股份有限公司 | Lamp panel and LED display device with same |
| CN108320674A (en) * | 2018-04-11 | 2018-07-24 | 安徽大学 | A kind of LED display that can closely use |
| WO2021022968A1 (en) * | 2019-08-08 | 2021-02-11 | 深圳市洲明科技股份有限公司 | Display screen and assembly method therefor |
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