CN202584649U - Light-emitting diode (LED) flickering device - Google Patents
Light-emitting diode (LED) flickering device Download PDFInfo
- Publication number
- CN202584649U CN202584649U CN 201220148205 CN201220148205U CN202584649U CN 202584649 U CN202584649 U CN 202584649U CN 201220148205 CN201220148205 CN 201220148205 CN 201220148205 U CN201220148205 U CN 201220148205U CN 202584649 U CN202584649 U CN 202584649U
- Authority
- CN
- China
- Prior art keywords
- light source
- lgp
- led
- light
- wiring board
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model discloses a light-emitting diode (LED) flickering device which comprises a circuit board. An LED light source and an anode and a cathode which are connected with the LED light source are arranged on the circuit board. A light-proof location board covering the circuit board is arranged on the circuit board, and a light guide board assembly corresponding to the LED light source is arranged on the location board. The light guide board assembly comprises at least one light guide board enabling the LED light source to serve as a background light source to achieve light transmission or/and enabling the LED light source to serve as a working displaying light source to achieve light transmission. A filtering piece is covered on the light guide board assembly, and a light-transmission pattern layer is covered on the filtering piece. The whole light guide plate assembly forms an even light-emitting face when the LED light source emits light. For an independent light-emitting area, the single-layer light guide board assembly can directly serve as a background light source to emit light. For light-emitting areas with intersected relation or other complex relations, two layers or a plurality of light guide boards can be combined in overlapping mode to form a light source to emit light and can be changed into various shapes and effects suitable for emitting light to achieve optimum lighting effect.
Description
Technical field
The utility model relates to a kind of LED and flashes device, relates in particular to a kind of indoor or outdoor lamp house advertisement facility, small-sized LED flashes product.
Background technology
The present advertisement form that flashes lamp box is many with fabrication techniques such as neon bulb, electroluminescent materials.Its particularly outstanding shortcoming is to change picture all need light emitting source be changed at every turn, and therefore the picture time is long in higher, the advertisement of actual operation cost.The advertiser often need pay and exceed one times even higher cost than common production costs and could select this advertisement form.This contradiction just seems particularly outstanding for the issue of seasonal product so.
Wiring board is mainly used in the link of electronic product, has plurality of advantages such as space, weight reduction and the dirigibility height of saving, and its use in portable equipment (like mobile phone, notebook computer etc.) is very extensive.Wiring board mainly is made up of board substrate and copper-foil conducting electricity attached to it.
Because LED has advantages such as volume is little, power consumption is low, long service life, therefore, the use of LED in daily life more and more widely.Therefore, particularly important to the design of LED wiring board.
Display card on the market or to flash lamp box all be to utilize fluorescent tube or LED lamp to wait to realize irradiation, these display cards or to flash lamp box all be the organic plates that has pattern or printed words, color effect is dull, lacks to change, and effect is single.And existing display card or flash lamp box and can only have a kind of luminously in a zone, its illumination effect is single, fails to reach the effect of the luminous or multiple luminous combination stack of multilayer.
The utility model content
The utility model is in order to overcome the defective of prior art; Purpose is to provide a kind of LED to flash device; This LED flashes device and can be that LED flashes lamp box or LED flashes display card etc., and this LED flashes the luminous light of device and presents that one way is luminous gives prominence to image content and function with luminous combined effects such as multilayer is luminous, the control of flashing of using up.
The utility model solves the technical scheme that its technical matters adopted: a kind of LED flashes device; Comprise wiring board; Wiring board be provided with led light source and with the positive and negative electrode of led light source conducting; Aforesaid wiring board is provided with and covers the not location-plate of light-permeable of wiring board, and location-plate is provided with the light guide plate assembly of corresponding led light source position; Light guide plate assembly comprise at least one make led light source as a setting light source realize printing opacity or/and make led light source show that as work light source realizes the LGP of printing opacity, be coated with optical filter on the light guide plate assembly, be coated with the printing opacity patterned layer on the optical filter.Through the setting of light guide plate assembly, when led light source is luminous, make whole light guide plate assembly form homogeneous light emitting area; For light-emitting zone independently, can be by the direct light source luminescent as a setting of the light guide plate assembly of individual layer; For light-emitting zone have intersect heavy with or other complex relationships, can have two-layer or multilayer LGP combination stack forms light source luminescent, be varied to various suitable luminous shape and effects, to reach best illumination effect.In addition, utilize the light transmission features of spray picture, the interior perhaps function of flashing the next outstanding spray picture of control of using up; The light that led light source sends advances the filtration adjustment of optical filter, becomes various suitable shapes and effect, to integrate out the optimum efficiency that light flashes.
As further design to the aforementioned techniques scheme: aforementioned light guide plate assembly comprise make led light source as a setting light source first LGP of realizing printing opacity with make led light source show that as work light source realizes second LGP of printing opacity; First LGP and second LGP are provided with polylith, and second LGP covers on first LGP.Second LGP is showed the LGP of light source luminescent as work, and second LGP is superimposed upon on first LGP, light-emitting zone is combined into intersect heavy and multiple illumination effect, be transformed into multiple luminous combination.
As further design again: also be provided with between aforesaid first LGP and second LGP first LGP is carried out the selectivity shading and second LGP had the shading reflector plate of reflector plate effect to the aforementioned techniques scheme; The shading reflector plate has light-emitting zone is carried out the luminous function of cross-coincidence, and the shading reflector plate is provided with corresponding led light source is showed light source luminescent as work first opening.Through the shading reflector plate, first LGP of lower floor is carried out optionally shading, can play the effect of reflector plate again to second LGP on upper strata, thereby it is luminous to make bilevel LGP carry out cross-coincidence.With in the zone of common individual layer LGP only so that a kind of illumination effect contrast to be arranged, the luminous effect of playing of multilayer is that multiple luminous combined effect can be arranged in the same area.This is a kind of new LGP technology, is structural breakthrough.
As the further design to the aforementioned techniques scheme: the location-plate and first LGP are combined into an one-piece construction, the every first corresponding respectively position of led light source separately of LGP, and first LGP is provided with second opening of corresponding first opening.Or first LGP be embedded in the location-plate, the corresponding respectively position of led light source separately of every first LGP, first LGP is provided with second opening of corresponding first opening.First LGP is the LGP of light source luminescent as a setting, and first LGP can be combined into an one-piece construction with location-plate, has made things convenient for the program of installing and having simplified installation; And the mode of first LGP and location-plate setting-in can have been simplified the technology of producing.
Further; The surperficial silk-screen of aforementioned optical filter has the environment-friendly ink of black and white; The cooperation ratio of black environment-friendly ink and white environment-friendly ink is regulated the light of pass filter, thereby reaches the illumination effect of anticipation, and then the spray picture is carried out photochromic playing up.
Further, aforesaid printing opacity patterned layer is made up of the PVC thin slice of bottom and the printing opacity pattern on upper strata, and the position of the corresponding light-emitting zone of PVC thin slice is a photic zone.
Aforesaid wiring board upper surface is provided with can be the reflection horizon of light reflection.The reflection horizon is laid on the upper surface of wiring board for the monoblock integral structure, and the material in this reflection horizon is high reflective white oil.
The aforesaid wiring board back side also is provided with the controller that is connected with the wiring board circuit, and controller is connected with the link seat, passes printing opacity patterned layer, location-plate and wiring board and is provided with stand type support.Coming the LED in each loop is carried out respectively the control of light on and off, stand type support can make whole LED flash device with controller erects in the plane.
In addition, the wiring board back side is translucent and can appears the light of led light source.Or the wiring board back side scribbles the coat of one deck insulation, protection against the tide, waterproof, anti-printing opacity.
In sum, the LED of the utility model flashes the apparatus structure advantages of simple, and the picture of luminous displaying was very clear when whole LED was flashed device work; And the mode of the flashing control able to programme of every picture group case; Visual effect is splendid, the content that will express colorful, full of moving sense.The wiring board that this LED flashes device is the carrier of electric wiring, has also had simultaneously in the backlight function of reflector plate and the effect of shell concurrently, uses LED to flash device and is more conducive to the processing assembling, has practiced thrift thickness space simultaneously, makes product lighter and thinner.
Description of drawings
Fig. 1 is the structural representation of the wiring board module of the utility model embodiment 1;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the wiring board module of the utility model embodiment 1;
Fig. 3 is that the location-plate and first light conducting plate structure of the utility model embodiment 2 is integrally-built synoptic diagram.
Embodiment
Embodiment 1
The utility model embodiment 1 described a kind of LED flashes device; Like Fig. 1, shown in Figure 2; Comprise a wiring board 1; Wiring board be provided with led light source 9 and with the positive and negative electrode of led light source conducting, the wiring board upper surface is provided with can be the reflection horizon of light reflection, this reflection horizon is laid on the high reflective white oil of wiring board upper surface for the monoblock integral structure; The wiring board back side also is provided with the controller that is connected with the wiring board circuit, and controller is connected with link seat 12, passes printing opacity patterned layer, location-plate and wiring board and is provided with the stand type support 13 that two strips are formed; In addition, scribble the coat of one deck insulation, protection against the tide, waterproof, anti-printing opacity at circuit backboard face.Controller carries out the control of light on and off respectively to the LED in each loop, and stand type support can make whole LED flash device and erect in the plane.
Layer is provided with and covers the not location-plate 2 of light-permeable of wiring board in the circuit board, and location-plate is provided with the light guide plate assembly 3 of corresponding led light source position; Light guide plate assembly comprises first LGP 4 that makes led light source light source realization as a setting printing opacity and second LGP 5 that makes led light source as work displaying light source realization printing opacity; First LGP and second LGP are provided with polylith, and second LGP covers and is stacked on first LGP.Also be provided with between first LGP and second LGP first LGP is carried out the selectivity shading and second LGP had the shading reflector plate 7 of reflector plate effect; The shading reflector plate has light-emitting zone is carried out the luminous function of cross-coincidence, and the shading reflector plate is provided with corresponding led light source is showed light source luminescent as work first opening 8.First LGP is embedded in the location-plate, the every first corresponding respectively position of led light source separately of LGP, and first LGP is provided with second opening 6 of corresponding first opening.
Be superimposed with optical filter 10 in the covering of the upper strata of second LGP; The surperficial silk-screen of optical filter has the environment-friendly ink of black and white; The cooperation ratio of black environment-friendly ink and white environment-friendly ink is regulated the light of pass filter; Thereby reach the illumination effect of anticipation, and then the spray picture is carried out photochromic playing up.In addition, be coated with printing opacity patterned layer 11 on the optical filter, the printing opacity patterned layer is made up of the PVC thin slice of bottom and the printing opacity pattern on upper strata, and the position of the corresponding light-emitting zone of PVC thin slice is a photic zone.
Embodiment 2
Present embodiment 2 is on the basis of embodiment 1, to change, specifically is to be combined into an one-piece construction to the location-plate 2 and first LGP 4, and the every first corresponding respectively position of led light source separately of LGP, as shown in Figure 3.
The above only is the preferred embodiment of the utility model, is not the technology contents of the utility model is done any pro forma restriction.Every technical spirit according to the utility model is to any simple modification, equivalent variations and modification that above embodiment did, all still belongs in the scope of technical scheme of the utility model.
Claims (10)
1. a LED flashes device; Comprise wiring board (1); Wiring board be provided with led light source (9) and with the positive and negative electrode of led light source conducting; It is characterized in that: described wiring board is provided with and covers the not location-plate of light-permeable (2) of wiring board, and location-plate is provided with the light guide plate assembly (3) of corresponding led light source position; Light guide plate assembly comprise at least one make led light source as a setting light source realize printing opacity or/and make led light source show that as work light source realizes the LGP of printing opacity; Be coated with optical filter (10) on the light guide plate assembly, be coated with printing opacity patterned layer (11) on the optical filter.
2. LED according to claim 1 flashes device; It is characterized in that: said light guide plate assembly comprises first LGP (4) that makes led light source light source realization as a setting printing opacity and makes led light source show second LGP (5) of light source realization printing opacity as work; First LGP and second LGP are provided with polylith, and second LGP covers on first LGP.
3. LED according to claim 2 flashes device; It is characterized in that: also be provided with between described first LGP and second LGP first LGP is carried out the selectivity shading and second LGP is had the shading reflector plate (7) of reflector plate effect, the shading reflector plate is provided with corresponding led light source is showed light source luminescent as work first opening (8).
4. LED according to claim 3 flashes device; It is characterized in that: the location-plate and first LGP are combined into an one-piece construction; The every first corresponding respectively position of led light source separately of LGP, first LGP is provided with second opening (6) of corresponding first opening.
5. LED according to claim 3 flashes device, it is characterized in that: first LGP is embedded in the location-plate, the every first corresponding respectively position of led light source separately of LGP, and first LGP is provided with second opening (6) of corresponding first opening.
6. flash device according to any described LED of claim 1-5, it is characterized in that: the surperficial silk-screen of said optical filter has the environment-friendly ink of black and white.
7. LED according to claim 6 flashes device, it is characterized in that: described printing opacity patterned layer is made up of the PVC thin slice of bottom and the printing opacity pattern on upper strata, and the position of the corresponding light-emitting zone of PVC thin slice is a photic zone.
8. LED according to claim 7 flashes device, it is characterized in that: described wiring board upper surface is provided with can be the reflection horizon of light reflection.
9. LED according to claim 8 flashes device, it is characterized in that: described reflection horizon is laid on the upper surface of wiring board for the monoblock integral structure, and the material in this reflection horizon is high reflective white oil.
10. LED according to claim 9 flashes device; It is characterized in that: the described wiring board back side also is provided with the controller that is connected with the wiring board circuit; Controller is connected with link seat (12), passes printing opacity patterned layer, location-plate and wiring board and is provided with stand type support (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220148205 CN202584649U (en) | 2012-04-10 | 2012-04-10 | Light-emitting diode (LED) flickering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220148205 CN202584649U (en) | 2012-04-10 | 2012-04-10 | Light-emitting diode (LED) flickering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202584649U true CN202584649U (en) | 2012-12-05 |
Family
ID=47254037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220148205 Withdrawn - After Issue CN202584649U (en) | 2012-04-10 | 2012-04-10 | Light-emitting diode (LED) flickering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202584649U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102663970A (en) * | 2012-04-10 | 2012-09-12 | 江门市艺光科技开发有限公司 | LED flickering device |
| US10332431B2 (en) | 2017-11-28 | 2019-06-25 | LF Beauty (Shenzhen) Limited | Lighting label |
-
2012
- 2012-04-10 CN CN 201220148205 patent/CN202584649U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102663970A (en) * | 2012-04-10 | 2012-09-12 | 江门市艺光科技开发有限公司 | LED flickering device |
| CN102663970B (en) * | 2012-04-10 | 2014-08-13 | 江门市艺光科技开发有限公司 | LED flickering device |
| US10332431B2 (en) | 2017-11-28 | 2019-06-25 | LF Beauty (Shenzhen) Limited | Lighting label |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109658828A (en) | Transparent flexible display screen and its transparent circuitry | |
| KR101085423B1 (en) | Surface emitting road sign board by using method of sandwich construction | |
| CN204611453U (en) | A kind of tag image lamp showing again brand names image while illumination | |
| CN110426894A (en) | A kind of down straight aphototropism mode set of polymorphic structure | |
| CN202584649U (en) | Light-emitting diode (LED) flickering device | |
| CN201141556Y (en) | LED lighting lamp | |
| CN202584640U (en) | Intelligent light emitting diode (LED) flashing device | |
| CN102663970B (en) | LED flickering device | |
| CN102663969B (en) | Intelligent LED (light emitting diode) flashing device | |
| US9371978B2 (en) | Solar panel assembly with a lighting pattern and including conductors sandwiching a dielectric substance | |
| CN202581197U (en) | Circuit board module | |
| CN102386205A (en) | Light emitting module | |
| CN101105276A (en) | Method for making construction material two-side surface light extraction and LED surface light source for lighting | |
| CN102679288B (en) | Circuit board module | |
| CN207663702U (en) | A kind of stacked display device of dynamic frame | |
| CN201844324U (en) | Novel LED (light-emitting diode) lamp | |
| CN203573602U (en) | Advertising lamp | |
| CN202394461U (en) | LED (light-emitting diode) display device | |
| CN207530864U (en) | A kind of luminous cell phone rear cover and mobile phone | |
| CN201487599U (en) | Long-life electronic energy-saving dynamic lamp box | |
| CN104605676A (en) | Luminous changeable-situation photo frame or frame | |
| CN204500128U (en) | Phase/the picture frame of luminous conversion situation | |
| CN202927723U (en) | Advertisement backlight source used for tent | |
| CN209511640U (en) | A kind of light source with double layer light guide board structure | |
| CN202927719U (en) | Outdoor modeling artistic photo lamp with solar panels of integral stacked structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20140813 |
|
| RGAV | Abandon patent right to avoid regrant |