CN103943038A - Outdoor display unit module based on integrated series unit board - Google Patents
Outdoor display unit module based on integrated series unit board Download PDFInfo
- Publication number
- CN103943038A CN103943038A CN201410134361.5A CN201410134361A CN103943038A CN 103943038 A CN103943038 A CN 103943038A CN 201410134361 A CN201410134361 A CN 201410134361A CN 103943038 A CN103943038 A CN 103943038A
- Authority
- CN
- China
- Prior art keywords
- shell
- display unit
- circuit board
- outdoor display
- module based
- Prior art date
- 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.)
- Pending
Links
Abstract
The invention discloses an outdoor display unit module based on an integrated series unit board. The outdoor display unit module comprises a face shield, an outer shell, the unit board, a framework and a seal ring, wherein the face shield, the outer shell, the unit board, the framework and the seal ring are arranged in sequence. The unit board comprises a multi-layer circuit board, a drive unit and LED luminescent devices, a top layer board body in the front of the multi-layer circuit board is provided with a plurality of installing grooves which are evenly distributed and independent of one another, the LED luminescent devices are arranged in the installing grooves in a one-to-one mode, the drive unit is arranged on the back plate of the multi-layer circuit board and electrically connected with the LED luminescent devices, seal silica gel is arranged on notches of the installing grooves, and the LED luminescent devices are sealed in the installing grooves through the seal silica gel. The outdoor display unit module based on the integrated series unit board has the advantages of being low in production cost, high in production capacity, good in product quality, stable in performance, high in automatic production degree and the like, wherein the prior art does not have the advantages.
Description
Technical field
The present invention relates to LED display application field, particularly a kind of outdoor display unit module based on integrated series unit plate.
Background technology
Along with the widespread use of LED technology, the various demonstration series products based on LED application are also more and more, and wherein the open air demonstration module based on LED cell board is our common a kind of product.Existing product is because the limitation of the aspect such as structure, production causes its ubiquity production automation degree low, manually-operated link is many, just complicated to the control of product quality, be easy to cause the unstable of product quality, increased virtually the cost of manufacturing, high density product maintenance difficult etc. requires further improvement raising part.Therefore, the object of the present invention is to provide a kind of outdoor display unit module based on integrated series unit plate to solve the existing above-mentioned relevant issues of existing product.
Summary of the invention
In order to overcome the imperfection of existing product design, the invention provides a kind of outdoor display unit module based on integrated series unit plate, solved existing product because of technical matterss such as the production cost that design imperfection causes are high, product reliability is low, high density product is difficult in maintenance.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of outdoor display unit module based on integrated series unit plate, comprise face shield, shell, cell board and skeleton that order arranges, described cell board comprises multilayer circuit board, driver element and LED luminescent device, described multilayer circuit board offers multiple separate mounting grooves before it on top layer plate body, described LED luminescent device is corresponding being arranged in described mounting groove one by one, and described driver element is arranged on the backboard of described multilayer circuit board and is electrically connected with above-mentioned LED luminescent device.
As the improvement of technique scheme, described mounting groove is provided with sealing silica gel at its notch place, and above-mentioned LED luminescent device is sealed in described mounting groove inside by described sealing silica gel.
As the further improvement of technique scheme, described driver element comprises drive IC, other attached IC and control circuits, and described driver element can adopt the packing forms of existing element to be welded or be bundled in the back of described multilayer circuit board with the form of thick film assembly.
As the further improvement of technique scheme, described shell be one can diffusing light light diffusion part, on described shell, be provided with and be matched with above-mentioned LED luminescent device and there is the luminous lug boss of realizing distribution curve flux function, described shell is fixedly mounted on top layer plate body one side above of multilayer circuit board, and luminous lug boss is corresponding one by one in position with the mounting groove of multilayer circuit board.
As the further improvement of technique scheme, on the top layer plate body above of described multilayer circuit board, be provided with multiple pilot holes, described shell inner side is provided with the reference column that is matched with pilot hole, and described reference column is inserted in above-mentioned pilot hole matchingly.
As the further improvement of technique scheme, described shell is provided with the shell side plate perpendicular to shell mainboard body on its surrounding side edge, described shell side plate coordinates formation one accommodation space with shell mainboard body, described multilayer circuit board, skeleton are fixedly mounted in this accommodation space.
As the further improvement of technique scheme, on described face shield, offer multiple through holes that are matched with luminous lug boss on shell, after face shield is fixed, the luminous lug boss on shell is through the through hole on face shield and give prominence to the side at face shield.
As the further improvement of technique scheme, the surface of described face shield is provided with quantity Matching in through hole and perpendicular to the supplementary sun visor of face shield mainboard body, can improve the contrast level parameter of product.
As the further improvement of technique scheme, this kind shows that module also comprises O-ring seal, and described O-ring seal is arranged between shell side plate madial wall and the lateral wall of skeleton.
The invention has the beneficial effects as follows: the invention provides a kind of outdoor display unit module based on integrated series unit plate, this kind of display unit module is by LED light emitting device package in the mounting groove in multilayer circuit board, remove the encapsulation process of complexity in prior art from, extremely loaded down with trivial details follow-up electronics processing and manufacturing, effectively improved the production automation degree of this kind of product, production efficiency and the production capacity of production firm are effectively promoted; Meanwhile, owing to having simplified complicated production assembling process, the structure of product is simplified, and the quality of this kind of product effectively improves, and its performance is more reliable, and the production cost of unit product is lower; Further, this kind of product, because each LED luminescent device encapsulates separately, only need to keep in repair damaged part in the time safeguarding high density product, and maintenance process is more simple, quick, is conducive to reduce maintenance difficulty and the maintenance cost thereof of high density product.This kind of integrated series unit plate solved the technical matterss such as the production cost that prior art exists is high, product reliability is low, high density product is difficult in maintenance.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of another angle of the present invention;
Fig. 3 is structure broken away view of the present invention;
Fig. 4 is the structural representation of cell board in the present invention;
Fig. 5 is the structural representation of another angle of cell board in the present invention;
Fig. 6 seals silica gel to be sealed in the structural representation after mounting groove in the present invention;
Fig. 7 is the structural representation of housing of the present invention;
Fig. 8 is the structural representation of another angle of housing of the present invention;
Fig. 9 is the structural representation of face shield in the present invention;
Figure 10 is the structural representation of another angle of face shield in the present invention;
Figure 11 is the structural representation of skeleton in the present invention.
Embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present invention, concrete structure and generation is clearly and completely described, to understand fully object of the present invention, feature and effect.Obviously; described embodiment is a part of embodiment of the present invention, instead of whole embodiment, based on embodiments of the invention; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope of protection of the invention.In addition, all connection/annexations that relate in patent, not singly refer to that member directly joins, and refer to and can, according to concrete performance, connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characterictic in the invention, can combination of interactions under the prerequisite of not conflicting conflict, with reference to Fig. 1-11.
With reference to Fig. 1-5, a kind of outdoor display unit module based on integrated series unit plate, comprise the face shield 1 that order arranges, shell 2, cell board 3 and skeleton 4, described cell board 3 comprises multilayer circuit board 31, driver element 32, with LED luminescent device 33, described multilayer circuit board 31 offers multiple separate mounting grooves 311 that are uniformly distributed before it on top layer plate body, described LED luminescent device 33 is corresponding being arranged in described mounting groove 311 one by one, described driver element 32 is arranged on the backboard of described multilayer circuit board 31 and is electrically connected with above-mentioned LED luminescent device 33.
After above-mentioned cell board 3 is arranged in mounting groove 311 by LED luminescent device 33, adjacent mounting groove 311 self-assembling formations partition, luminescent device 33 in different mounting grooves 311 can not produce the harmful effects such as light interference after electrified light emitting, therefore, this kind of product no longer need to arrange other supplementary structure on the front layer plate body surface of multilayer circuit board 31 and reach this kind of function, simplify production process, improve the production efficiency of this kind of product, reduce production cost, in the process of this kind of product of actual production, the optimization of this kind of structure can more effectively improve production efficiency and the production capacity of manufacturing enterprise, bring better economic benefit to producer.
With reference to Fig. 6, described mounting groove 311 is provided with sealing silica gel at its notch place, and above-mentioned LED luminescent device 33 is sealed in described mounting groove 311 inside by described sealing silica gel.Because the LED luminescent device 33 of said units plate 3 is encapsulated in separately in mounting groove 311 separately, and the sealing silica gel that LED luminescent device 33 is encapsulated is separate, mutually be connected, in to cell board 3 maintenance processes, workman can carry out maintenance with strong points and not affect other intact LED luminescent device 33 for the LED luminescent device 33 damaging, for high density product, maintenance difficulties is lower compared with existing product, and maintenance items work is more convenient.In addition, whole LED luminescent device 33 is embedded in after mounting groove 311, sealing silica gel is by the notch sealing of mounting groove 311, this kind of structure can avoid LED luminescent device 33 and miscellaneous part bump or are subject to the harmful effect that in external environment condition, the material such as dust, water produces LED luminescent device 33, effectively improves reliability and the stability of this kind of product.
With reference to Fig. 5, Fig. 6, described driver element 32 comprises drive IC, other attached IC and control circuits, described driver element 32 can adopt the packing forms of existing element to be welded or be bundled in the back of described multilayer circuit board 31 with the form of thick film assembly, and described driver element 32 is the control module of this kind of display unit module.
With reference to Fig. 7, Fig. 8, described shell 2 be one can diffusing light light diffusion part, on described shell 2, be provided with and be matched with above-mentioned LED luminescent device 33 and there is the luminous lug boss 21 of realizing distribution curve flux function, described shell 2 is fixedly mounted on plate body one side above of multilayer circuit board 31, and luminous lug boss 21 is corresponding one by one in position with the mounting groove 311 of multilayer circuit board 31.After above-mentioned LED luminescent device 33 electrified light emittings, the transparent sealing silica gel that its light arranges through 311 notches of mounting groove on multilayer circuit board 31, further light is by the luminous lug boss 21 on shell 2 and realize the light diffusion of distribution curve flux to outside.
With reference to Fig. 6, Fig. 7, on the top layer plate body above of described multilayer circuit board 31, be provided with multiple pilot holes 312, described shell 2 inner sides are provided with the reference column 22 that is matched with pilot hole 312, and described reference column 22 is inserted in above-mentioned pilot hole 312 matchingly.Utilize pilot hole 312 and reference column 22 mating reaction each other, multilayer circuit board 31 is fixed with the position that shell 2 can be realized each other, is more prone to realize mutual location in the time producing, assemble.
With reference to Fig. 3, Fig. 7, Fig. 8, described shell 2 is provided with the shell side plate perpendicular to shell 2 mainboard bodies on its surrounding side edge, described shell side plate coordinates formation one accommodation space with shell 2 mainboard bodies, described multilayer circuit board 31, skeleton 4 are fixedly mounted in this accommodation space.
With reference to Fig. 9, Figure 10, on described face shield 1, offer multiple through holes 11 that are matched with luminous lug boss 21 on shell 2, after face shield 1 is fixed, the luminous lug boss 21 on shell 2 is through the through hole 11 on face shield 1 and give prominence to the side at face shield 1.
With reference to Figure 10; the surface of described face shield 1 is provided with quantity Matching in through hole 11 and perpendicular to the supplementary sun visor 12 of face shield 1 mainboard body; described supplementary sun visor 12 has the effect that improves contrast level parameter, can also play the effect of protection product core component under some particular case.
With reference to Fig. 3; this kind shows that module also comprises O-ring seal 5; described O-ring seal 5 is arranged between shell side plate madial wall and the lateral wall of skeleton 4; O-ring seal can prevent that the material such as dust, rainwater from entering into the inside of product; protect inner parts to exempt from destruction; be conducive to extend the serviceable life of this kind of product, the reliability of product can further be promoted.
The open air demonstration module of this kind based on integrated series unit plate is incorporated into the important steps such as the encapsulation in existing industrial chain, IC, external member, electronics processing, embedding in process of production a link of encapsulation and completes, and greatly improves the production automation degree of this kind of product.In addition, the special encapsulating structure adopting due to this kind of product LED luminescent device 33, make the difference of the inconsistent generation of the ubiquitous height of LED luminescent device in existing product, the difference of the inconsistent generation of centering, the difference of the inconsistent generation of verticality etc. problem, can effectively be solved,, in the time of application, can weaken mosaic phenomenon.
The light emitting pixel of this kind of cell board has the plurality of specifications such as 8*4,32*16,40*20,48*24, and in the time that reality enforcement is of the present invention, implementer can also adopt different pixel specifications to adapt to different application requirements according to concrete applied environment, does not repeat them here.
More than that better enforcement of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and the distortion that these are equal to or replacement are all included in the application's claim limited range.
Claims (9)
1. the outdoor display unit module based on integrated series unit plate, it is characterized in that: comprise the face shield (1) that order arranges, shell (2), cell board (3) and skeleton (4), described cell board (3) comprises multilayer circuit board (31), driver element (32), with LED luminescent device (33), described multilayer circuit board (31) offers multiple separate mounting grooves (311) before it on top layer plate body, described LED luminescent device (33) is corresponding being arranged in described mounting groove (311) one by one, described driver element (32) is arranged on the backboard of described multilayer circuit board (31) and is electrically connected with above-mentioned LED luminescent device (33).
2. a kind of outdoor display unit module based on integrated series unit plate according to claim 1, it is characterized in that: described mounting groove (311) is provided with sealing silica gel at its notch place, above-mentioned LED luminescent device (33) is sealed in described mounting groove (311) inside by described sealing silica gel.
3. a kind of outdoor display unit module based on integrated series unit plate according to claim 2, it is characterized in that: described driver element (32) comprises drive IC, other attached IC and control circuits, described driver element (32) can adopt the packing forms of existing element to be welded or be bundled in the back of described multilayer circuit board (31) with the form of thick film assembly.
4. a kind of outdoor display unit module based on integrated series unit plate according to claim 3, it is characterized in that: described shell (2) be one can diffusing light light diffusion part, on described shell (2), be provided with and be matched with above-mentioned LED luminescent device (33) and there is the luminous lug boss (21) of realizing distribution curve flux function, described shell (2) is fixedly mounted on top layer plate body one side above of multilayer circuit board (31), and luminous lug boss (21) is corresponding one by one in position with the mounting groove (311) of multilayer circuit board (31).
5. a kind of outdoor display unit module based on integrated series unit plate according to claim 4, it is characterized in that: before described multilayer circuit board (31), on top layer plate body, be provided with multiple pilot holes (312), described shell (2) inner side is provided with the reference column (22) that is matched with pilot hole (312), and described reference column (22) is inserted in above-mentioned pilot hole (312) matchingly.
6. a kind of outdoor display unit module based on integrated series unit plate according to claim 5, it is characterized in that: described shell (2) is provided with the shell side plate perpendicular to shell (2) mainboard body on its surrounding side edge, described shell side plate coordinates formation one accommodation space with shell (2) mainboard body, described multilayer circuit board (31), skeleton (4) are fixedly mounted in this accommodation space.
7. a kind of outdoor display unit module based on integrated series unit plate according to claim 6, it is characterized in that: on described face shield (1), offer multiple through holes (11) that are matched with the upper luminous lug boss (21) of shell (2), after face shield (1) is fixed, the luminous lug boss (21) on shell (2) is through the through hole (11) on face shield (1) and give prominence to the side at face shield (1).
8. a kind of outdoor display unit module based on integrated series unit plate according to claim 7, is characterized in that: the surface of described face shield (1) is provided with quantity Matching in through hole (11) and perpendicular to the supplementary sun visor (12) of face shield (1) mainboard body.
9. according to a kind of outdoor display unit module based on integrated series unit plate described in claim 1-8 any one, it is characterized in that: this kind shows that module also comprises O-ring seal (5), and described O-ring seal (5) is arranged between shell side plate madial wall and the sidewall of skeleton (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410134361.5A CN103943038A (en) | 2014-04-03 | 2014-04-03 | Outdoor display unit module based on integrated series unit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410134361.5A CN103943038A (en) | 2014-04-03 | 2014-04-03 | Outdoor display unit module based on integrated series unit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103943038A true CN103943038A (en) | 2014-07-23 |
Family
ID=51190681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410134361.5A Pending CN103943038A (en) | 2014-04-03 | 2014-04-03 | Outdoor display unit module based on integrated series unit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103943038A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601134A (en) * | 2016-10-26 | 2017-04-26 | 上海得倍电子技术有限公司 | Display screen module structure and manufacturing method of display screen module |
| WO2020042519A1 (en) * | 2018-08-29 | 2020-03-05 | 刘振亮 | Dual-heat-conducting-strip splint type led display unit module |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2899008Y (en) * | 2006-10-20 | 2007-05-09 | 刘振亮 | Outdoor LED display screen casing |
| CN201035859Y (en) * | 2006-06-26 | 2008-03-12 | 南京汉德森科技股份有限公司 | High-density full function LED display screen module |
| CN101440941A (en) * | 2007-11-20 | 2009-05-27 | 南京汉德森科技股份有限公司 | Multiple-in-one LED display screen module surface paste and display screen module |
| CN201765769U (en) * | 2010-08-11 | 2011-03-16 | 刘振亮 | Outdoor tank body type LED display screen |
| CN102280076A (en) * | 2010-06-08 | 2011-12-14 | 昆山冠辉精密电子有限公司 | Outdoor LED display screen structure |
| CN102412246A (en) * | 2011-06-17 | 2012-04-11 | 杭州华普永明光电股份有限公司 | LED (Light-emitting diode) module based on metal matrix PCB (Printed Circuit Board) board and manufacture method thereof |
| CN102980065A (en) * | 2012-11-21 | 2013-03-20 | 惠州雷曼光电科技有限公司 | LED (Light-emitting Diode) light source, LED display module and LED illumination device |
| CN203812517U (en) * | 2014-04-03 | 2014-09-03 | 吴光 | Outdoor display unit module based on integrated series unit board |
-
2014
- 2014-04-03 CN CN201410134361.5A patent/CN103943038A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201035859Y (en) * | 2006-06-26 | 2008-03-12 | 南京汉德森科技股份有限公司 | High-density full function LED display screen module |
| CN2899008Y (en) * | 2006-10-20 | 2007-05-09 | 刘振亮 | Outdoor LED display screen casing |
| CN101440941A (en) * | 2007-11-20 | 2009-05-27 | 南京汉德森科技股份有限公司 | Multiple-in-one LED display screen module surface paste and display screen module |
| CN102280076A (en) * | 2010-06-08 | 2011-12-14 | 昆山冠辉精密电子有限公司 | Outdoor LED display screen structure |
| CN201765769U (en) * | 2010-08-11 | 2011-03-16 | 刘振亮 | Outdoor tank body type LED display screen |
| CN102412246A (en) * | 2011-06-17 | 2012-04-11 | 杭州华普永明光电股份有限公司 | LED (Light-emitting diode) module based on metal matrix PCB (Printed Circuit Board) board and manufacture method thereof |
| CN102980065A (en) * | 2012-11-21 | 2013-03-20 | 惠州雷曼光电科技有限公司 | LED (Light-emitting Diode) light source, LED display module and LED illumination device |
| CN203812517U (en) * | 2014-04-03 | 2014-09-03 | 吴光 | Outdoor display unit module based on integrated series unit board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601134A (en) * | 2016-10-26 | 2017-04-26 | 上海得倍电子技术有限公司 | Display screen module structure and manufacturing method of display screen module |
| WO2020042519A1 (en) * | 2018-08-29 | 2020-03-05 | 刘振亮 | Dual-heat-conducting-strip splint type led display unit module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101364609B (en) | Light emitting display device and method of fabricating the same | |
| CN107104201B (en) | A kind of organic LED display panel encapsulating structure and preparation method thereof, display device | |
| US8888321B2 (en) | Light emitting module and backlight lighting lamp chain comprising the same | |
| CN103680335A (en) | Display device and light-emitting element | |
| US9366421B2 (en) | LED base module and LED lighting device | |
| CN105489634A (en) | Display panel, manufacturing method of display panel and display device | |
| CN102130114A (en) | Surface mounted device (SMD) type light emitting diode (LED) device for outdoor display screen and display module using SMD type LED device | |
| CN105355757A (en) | Integrated light engine packaging method | |
| CN103943038A (en) | Outdoor display unit module based on integrated series unit board | |
| CN102714264A (en) | Light emitting diode package and method for fabricating the same | |
| CN203812517U (en) | Outdoor display unit module based on integrated series unit board | |
| CN108709171A (en) | LED display modules | |
| CN203812516U (en) | Integral series display unit board | |
| CN202905043U (en) | LED display module group and LED display screen | |
| CN103050582A (en) | Packaging method for light emitting diode with glue wall | |
| CN111477121A (en) | Manufacturing method of L ED display screen | |
| CN205016524U (en) | Proximity sense and electronic equipment | |
| CN203165419U (en) | Full-color transparent LED display screen | |
| CN215298729U (en) | LED display module and electronic equipment comprising same | |
| CN201191618Y (en) | LED encapsulated by planoconvex spotlight | |
| CN103943037A (en) | Integrated series display unit board | |
| CN202102655U (en) | SMD type LED outdoor screen | |
| CN203800079U (en) | LED module | |
| CN203240339U (en) | Indicator lamp and light emitting device thereof | |
| CN102231426A (en) | OLED (organic light emitting diode) screen body and method for packaging OLED screen body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |