CN203309543U - Light-emitting diode panel light - Google Patents
Light-emitting diode panel light Download PDFInfo
- Publication number
- CN203309543U CN203309543U CN2012203208559U CN201220320855U CN203309543U CN 203309543 U CN203309543 U CN 203309543U CN 2012203208559 U CN2012203208559 U CN 2012203208559U CN 201220320855 U CN201220320855 U CN 201220320855U CN 203309543 U CN203309543 U CN 203309543U
- Authority
- CN
- China
- Prior art keywords
- light
- emitting diode
- shell body
- emergent
- light emitting
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a light-emitting diode panel light which comprises a shell body, at least one light-emitting diode, a light guide plate and an optical membrane module layer. An opening-shaped emergent-light area is arranged below the shell body, reflective processing is carried out on the inner edge face of the shell body, the at least one light-emitting diode is arranged on one side inside the shell body and extends outwards in a protrusion mode to form an electrode, and according to the light-emitting diode, a circuit board is used as an assembling interface. The light guiding plate is arranged on the lateral edge of the light-emitting diode inside the shell body, and the emergent-light face of the light guiding plate forms a micro structure enabling the emergent light to be even. The optical membrane module layer is arranged on the bottom face of the light guiding plate and covers the emergent-light area of the shell body, and the optical membrane module layer is basically composed of two mutually-perpendicular bright enhancing membranes and one diffusion membrane. Therefore, the light-emitting diode panel light solves the problem that in the prior art, the dazzling light is directly projected, and has the functions of projecting the non-dazzling light and modularizing specification products.
Description
Technical field
The utility model relates to a kind of light emitting diode flat lamp, a kind of with modularization and with blooming group layer, process the light emitting diode flat lamp of dazzling light design.
Background technology
Paying attention under environment and energy-conservation trend, the light emitting diode low power consumption, the life-span is long and free of contamination characteristic, becomes splendid new generation light source; So, gradually have and take light emitting diode and be the design of lamp light source, and wherein mostly just by several light emitting diode combined together, to reach the brightness to obtain for illumination.But the requirement for the LED lamp illumination, except brightness, still have other factors to take in; Such as in order to reading light to be provided, if light emitting diode directly casts out (not passing through optical treatment), this light can be very dazzling, and the reader can't be provided comfortable reading light; But, most LED lamps, be the design that light is directly cast out.
The utility model content
In order to solve the above-mentioned deficiency of prior art, the utility model purpose is to provide a kind of light emitting diode flat lamp, and it can solve the problem that prior art directly projects dazzling light, projects the not effect of dazzling light and have.
For achieving the above object, the technical scheme that an embodiment of the present utility model provides is: a housing, below are ringent output optical zone; At least one light emitting diode, be arranged at a side of described enclosure interior, and convex stretches out electrode; One LGP, be arranged at the light emitting diode side of described enclosure interior; And a blooming group layer, be arranged at described bottom surface of light guide plate, and cover the output optical zone that housing is stated in residence, and it basic composition is two brightness enhancement film that are perpendicular to one another and a diffusion barrier.
Compared with prior art, the light projected does not have dazzling drawback to the utility model.
The accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is done to further detailed explanation.
Fig. 1 is structure cut-away view of the present utility model.
Fig. 2 is structure outside drawing of the present utility model.
Fig. 3 is application state key diagram of the present utility model.
The specific embodiment
At first, refer to Fig. 1,2, the utility model includes: a housing 10, below are ringent output optical zone 11, and implement the reflection processing in inner edge surface; At least one light emitting diode 20, be arranged at a side of described housing 10 inside, and convex stretches out electrode 21, and described light emitting diode 20 is able to a circuit board 22 and is assembled interface; One LGP 30, be arranged at light emitting diode 20 sides of described housing 10 inside, and its exiting surface is formed with and makes the uniform micro-structural of bright dipping; And a smooth film group layer 40, be arranged at described LGP 30 bottom surfaces, and cover the output optical zone 11 that housing 10 is stated in residence, and it basic composition is two brightness enhancement film that are perpendicular to one another and a diffusion barrier.
The spot light that light emitting diode 20 forms or line source, the effect of mat LGP 30 and become area source, then two brightness enhancement film by blooming group layer 40 improve positive briliancy, and make light more even with diffusion barrier, cause the light cast out, have soft not dazzling characteristic, be applicable to as the light of reading; In addition, then give modularized encapsulation with described housing 10, become a kind of design of specification product, and, as shown in the 3rd figure, be applied to the illuminations of desk lamp 50.
Claims (2)
1. a light emitting diode flat lamp, include, a housing, below is ringent output optical zone, at least one light emitting diode, be arranged at a side of described enclosure interior, and convex stretches out electrode, one LGP, be arranged at the light emitting diode side of described enclosure interior, characterized by further comprising a blooming group layer, be arranged at described bottom surface of light guide plate, cover residence and state the output optical zone of housing, and it basic composition is two brightness enhancement film that are perpendicular to one another and a diffusion barrier.
2. light emitting diode flat lamp according to claim 1 is characterized in that: the inner edge surface of described housing implements reflection and processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203208559U CN203309543U (en) | 2012-06-20 | 2012-06-20 | Light-emitting diode panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203208559U CN203309543U (en) | 2012-06-20 | 2012-06-20 | Light-emitting diode panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203309543U true CN203309543U (en) | 2013-11-27 |
Family
ID=49615752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203208559U Expired - Fee Related CN203309543U (en) | 2012-06-20 | 2012-06-20 | Light-emitting diode panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203309543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048207A (en) * | 2014-06-13 | 2014-09-17 | 苏州科利亚照明科技有限公司 | Lamp holder with integrated light guide plate |
| WO2020063569A1 (en) * | 2018-09-27 | 2020-04-02 | 欧普照明股份有限公司 | Diffusion plate and lamp having diffusion plate |
-
2012
- 2012-06-20 CN CN2012203208559U patent/CN203309543U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048207A (en) * | 2014-06-13 | 2014-09-17 | 苏州科利亚照明科技有限公司 | Lamp holder with integrated light guide plate |
| WO2020063569A1 (en) * | 2018-09-27 | 2020-04-02 | 欧普照明股份有限公司 | Diffusion plate and lamp having diffusion plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201582616U (en) | Flat lamp with light emitting diode (LED) | |
| TW200708853A (en) | Light-guide plate and the backlight module having the same | |
| CN203501045U (en) | Lens and light device comprising the same | |
| CN103293591A (en) | Multi-functional integrated composite light guide plate and light-emitting diode (LED) plane light source with same | |
| CN203309543U (en) | Light-emitting diode panel light | |
| TWI407057B (en) | Light emitting unit | |
| CN201487827U (en) | Light guide plate for surface light source and lateral luminous panel lamp applying the light guide plate | |
| CN202017952U (en) | Glare-free desk lamp | |
| CN203287556U (en) | Multifunctional integrated composite light guide plate and LED plane light source possessing same | |
| CN201638794U (en) | Lamp with shading effect | |
| CN203500916U (en) | Light guiding module capable of emitting light from both sides | |
| CN203298003U (en) | Direct-vertical type ultrathin panel lamp | |
| CN206514173U (en) | A kind of direct type ultrathin panel light | |
| CN203385966U (en) | Thin and light integrated backlight module | |
| CN207962122U (en) | A kind of lighting device | |
| CN201181434Y (en) | Indication module of notebook computer | |
| CN201000492Y (en) | Luminous device | |
| CN206803027U (en) | A kind of LED light guide plates | |
| CN205535376U (en) | LED light guide structure | |
| TWM288265U (en) | Refraction structure for decorative illuminating figure of vehicle | |
| CN102943972A (en) | High-brightness yellow-green LED backlight source | |
| CN208026903U (en) | A kind of prismatic lens fitting light guide plate | |
| CN201836698U (en) | Small night light with light guide plate | |
| CN218565290U (en) | LED module of asymmetric light source | |
| CN202938238U (en) | Light emitting diode (LED) flat panel lamp and diffusion plate thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Hongyi Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Hongyi Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |