CN103456247A - LED display screen module with lens and waterproof function - Google Patents
LED display screen module with lens and waterproof function Download PDFInfo
- Publication number
- CN103456247A CN103456247A CN2013104271883A CN201310427188A CN103456247A CN 103456247 A CN103456247 A CN 103456247A CN 2013104271883 A CN2013104271883 A CN 2013104271883A CN 201310427188 A CN201310427188 A CN 201310427188A CN 103456247 A CN103456247 A CN 103456247A
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- Prior art keywords
- lens
- face shield
- led display
- drain pan
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000002156 mixing Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000011324 bead Substances 0.000 abstract 1
- 101150006573 PAN1 gene Proteins 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The invention provides an LED display screen module with a lens and a waterproof function. The LED display screen module comprises a bottom shell, a circuit driving board arranged on the front of the bottom shell, an LED lamp bead array arranged on the circuit driving board, and a face cover arranged on the circuit driving board. The face cover is integrally covered on the front of the circuit driving circuit, four sides of the face cover are bent to wrap the four sides of the bottom shell, and waterproof rings are arranged between the bottom shell and the face cover. The bottom shell, the face cover and the waterproof rings can stop moisture from entering the interior of the LED display screen module from a display face and the four sides of the module, and enable the module to be simpler in production process, reliable in quality and high in weather resistance; the displaying angle of the module is changed and light blending effect is improved by the lens.
Description
Technical field
The present invention relates to LED display, especially relate to a kind of with lens and the display screen module with water-proof function.
Background technology
LED display is a kind of electronic display unit that carrys out display video image by the on and off of controlling light emitting diode.The application of current LED display is very extensive, advertisement media out of doors, and the program performance, the fields such as convention have all obtained a large amount of application, and the LED display module, as display unit, is the indispensable part of LED display.But existing product, have two large technical matterss below existence, perplexing stability and the display quality of LED display module always:
1, LED display module displays face waterproof problem
The display surface of existing display screen is all to adopt the mode waterproof of filling with fluid sealant.The shortcoming of filling with the fluid sealant waterproof is: complex manufacturing, and the production quality is difficult to control, and weatherability is poor.
2, the visual angle problem of LED display module displays image and mixed light problem
Existing module visual angle and light mixing effect are all to be realized by the own lens of LED lamp pearl, do not add secondary lens and go to adjust visual angle and increase light mixing effect to reach optimum condition.So caused the visual angle of present LED display single, light mixing effect is undesirable, at special occasions, does not reach requirement.
Therefore, design a kind of capable of regulating LED display visual angle and increase light mixing effect, and can guarantee that the LED display of product quality is the industry problem demanding prompt solution.
Summary of the invention
The present invention is in order to solve the problem of above-mentioned prior art, propose a kind of with lens with there is the LED display module of water-proof function, good solution the waterproof problem of LED display display surface, display view angle problem and mixed light problem.
It is a kind of with lens with have the LED display module of water-proof function that the present invention proposes, and it comprises drain pan, be located at the drives plate in this drain pan front, be located at LED lamp pearl dot matrix on this drives plate, be located at the face shield on described drives plate.This face shield integral body is covered in the front of described drives plate, and the surrounding bending of face shield encases the surrounding of described drain pan, between drain pan and face shield, is provided with water proof ring.
Preferably, described water proof ring is located at the surrounding of described drain pan, and the bending edges of described face shield is tightly clamped water proof ring.
Preferably, the side of described water proof ring Internal and external cycle can be provided with concavo-convex ripple, in the drain pan that the corresponding embedding of this concavo-convex ripple is mated and the wall body of face shield.
Preferably, the corresponding every LED lamp pearl of the outside surface of described face shield is provided with salient point lens.
The present invention makes the face shield front surface enclosed, and the surrounding bending encases the surrounding of drain pan, and between drain pan and face shield, water proof ring is set.The salient point lens are set on face shield, and lens and face shield are as a whole, the corresponding lens of every LED lamp pearl.Compared with prior art, the invention has the beneficial effects as follows:
1, the water resistance of LED display module displays face is stable, and weather resisteant is strong, and production technology is simple, has improved production efficiency, and the production quality is more easily controlled.
2, the display view angle of LED display module and light mixing effect no longer are limited by LED lamp pearl, can change visual angle by the secondary lens on face shield, improve light mixing effect.
The accompanying drawing explanation
The front schematic perspective view that Fig. 1 is preferred embodiment of the present invention;
The back side schematic perspective view that Fig. 2 is preferred embodiment of the present invention;
The insight structural map that Fig. 3 is preferred embodiment of the present invention;
The sectional view that Fig. 4 is water proof ring in preferred embodiment of the present invention.
In figure, 1-drain pan, 2-face shield, 8-lens, 3-water proof ring, 4-drive plate, 5-plug receptacle, 6-LED lamp pearl, 7-screw.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further answered to explanation:
As shown in Fig. 1～4, it is a kind of with lens with have the LED display module of water-proof function that preferred embodiment of the present invention proposes, and it comprises drain pan 1 with plug receptacle 5, be located at the drives plate 4 in this drain pan front, be located at LED lamp pearl 6 dot matrix on this drives plate, be located at the face shield 2 on drives plate 4.This face shield 2 is an one-piece construction and the front that is covered in drives plate 4, and the surrounding bending of face shield 2 encases the surrounding of drain pan 1, between drain pan 1 and face shield 2, is provided with water proof ring 3.The side of water proof ring 3 Internal and external cycles is provided with concavo-convex ripple 9, in the drain pan 1 that the corresponding embedding of this concavo-convex ripple 9 is mated and the wall body of face shield 2.In the present embodiment, water proof ring 3 is located at the surrounding of drain pan 1, and the bending edges of face shield 2 is tightly clamped water proof ring 3.In addition, the corresponding every LED lamp pearl 6 of the outside surface of face shield 2 is provided with salient point lens 8.
Please read Fig. 3, face shield 2 surroundings of the present invention encase the surrounding of drain pan 1, place water proof ring 3 between drain pan and face shield, and outside aqueous vapor just can't enter module internal from display surface and the surrounding of module more like this.In production and assembly, first water proof ring 3 is enclosed within to the surrounding of drain pan 1, then fill in together face shield 2 inside, drain pan and face shield are tightly clamped water proof ring, and drain pan and face shield are fixing with screw 7.The water proof ring stable performance, be subject to the impact of external environment little, and the weather resisteant of module is strong.
When the present invention produces, assembling procedure only has three steps: 1, water proof ring is enclosed within on drain pan to 2, drain pan is filled in together with water proof ring to face shield, 3, screwing fixedly drain pan and face shield.Operation is simple, and the quality controllability is strong.Please read Fig. 3, in LED lamp pearl 6 light-emitting area positions, place salient point lens 8, learn through optical analogy, the lens on face shield have changed the luminous visual angle of LED lamp pearl; Light is in lens inside through superrefraction and catoptrics effect, and light mixing effect is good.
Above specific embodiment is only in order to illustrate structure of the present invention, and those of ordinary skill in the art can make various deformation and variation under design of the present invention, and these distortion and variation include within protection scope of the present invention.
Claims (4)
1. one kind with lens with have the LED display module of water-proof function, comprise drain pan (1), be located at this drain pan front drives plate (4), be located at LED lamp pearl (6) dot matrix on this drives plate, be located at the face shield (2) on described drives plate (4), it is characterized in that: described face shield (2) integral body is covered in the front of described drives plate (4), the surrounding bending of face shield encases the surrounding of described drain pan (1), between drain pan (1) and face shield (2), is provided with water proof ring (3).
2. as claimed in claim 1 with lens and the LED display module with water-proof function, it is characterized in that: described water proof ring (3) is located at the surrounding of described drain pan (1), and the bending edges of described face shield (2) is tightly clamped water proof ring (3).
3. as claimed in claim 2 with lens and the LED display module with water-proof function, it is characterized in that: the side of described water proof ring (3) Internal and external cycle is provided with concavo-convex ripple (9), in the drain pan (1) that the corresponding embedding of this concavo-convex ripple (9) is mated and the wall body of face shield (2).
4. as claimed in claim 1 with lens and the LED display module with water-proof function, it is characterized in that: the corresponding every LED lamp pearl of the outside surface of described face shield (2) (6) is provided with salient point lens (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104271883A CN103456247A (en) | 2013-09-18 | 2013-09-18 | LED display screen module with lens and waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104271883A CN103456247A (en) | 2013-09-18 | 2013-09-18 | LED display screen module with lens and waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103456247A true CN103456247A (en) | 2013-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104271883A Pending CN103456247A (en) | 2013-09-18 | 2013-09-18 | LED display screen module with lens and waterproof function |
Country Status (1)
| Country | Link |
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| CN (1) | CN103456247A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252821A (en) * | 2014-09-11 | 2014-12-31 | 苏州合欣美电子科技有限公司 | Ground LED display screen and waterproof module thereof |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN111833757A (en) * | 2019-04-23 | 2020-10-27 | 深圳明智超精密科技有限公司 | Transparent LED display screen mask |
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| CN101294700A (en) * | 2008-05-23 | 2008-10-29 | 北京星光影视设备科技股份有限公司 | SMD LED outdoor waterproof module |
| CN201274137Y (en) * | 2008-08-27 | 2009-07-15 | 深圳市大眼界光电科技有限公司 | Pasted sheet type LED outdoor display screen |
| CN201477821U (en) * | 2009-02-26 | 2010-05-19 | 深圳市大眼界光电科技有限公司 | Water-proof structure of outdoor LED display |
| CN201636592U (en) * | 2009-05-14 | 2010-11-17 | 浙江西子光电科技有限公司 | LED lighting module |
| CN203147457U (en) * | 2012-09-10 | 2013-08-21 | 鑫谷光电股份有限公司 | Waterproof heat-radiation and light-distribution integrated module of LED lamp |
-
2013
- 2013-09-18 CN CN2013104271883A patent/CN103456247A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294700A (en) * | 2008-05-23 | 2008-10-29 | 北京星光影视设备科技股份有限公司 | SMD LED outdoor waterproof module |
| CN201274137Y (en) * | 2008-08-27 | 2009-07-15 | 深圳市大眼界光电科技有限公司 | Pasted sheet type LED outdoor display screen |
| CN201477821U (en) * | 2009-02-26 | 2010-05-19 | 深圳市大眼界光电科技有限公司 | Water-proof structure of outdoor LED display |
| CN201636592U (en) * | 2009-05-14 | 2010-11-17 | 浙江西子光电科技有限公司 | LED lighting module |
| CN203147457U (en) * | 2012-09-10 | 2013-08-21 | 鑫谷光电股份有限公司 | Waterproof heat-radiation and light-distribution integrated module of LED lamp |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| US10741107B2 (en) | 2013-12-31 | 2020-08-11 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN104252821A (en) * | 2014-09-11 | 2014-12-31 | 苏州合欣美电子科技有限公司 | Ground LED display screen and waterproof module thereof |
| CN111833757A (en) * | 2019-04-23 | 2020-10-27 | 深圳明智超精密科技有限公司 | Transparent LED display screen mask |
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Application publication date: 20131218 |
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| RJ01 | Rejection of invention patent application after publication |