CN201326933Y - Luminescent panel lamp - Google Patents
Luminescent panel lamp Download PDFInfo
- Publication number
- CN201326933Y CN201326933Y CNU2008202349337U CN200820234933U CN201326933Y CN 201326933 Y CN201326933 Y CN 201326933Y CN U2008202349337 U CNU2008202349337 U CN U2008202349337U CN 200820234933 U CN200820234933 U CN 200820234933U CN 201326933 Y CN201326933 Y CN 201326933Y
- Authority
- CN
- China
- Prior art keywords
- luminescent panel
- panel lamp
- groove
- light source
- reflector layer
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the technical field of lighting, and discloses a luminescent panel lamp, which comprises a lamp body, a light source and a diffusion plate, wherein the lamp body is provided with a groove; the two side walls of the groove are respectively provided with an inclined surface; the inclined surface is fixedly provided with the light source; the bottom of the groove is provided with a reflection layer; and the diffusion plate is fixed on the opening of the groove. Since the light source is arranged on the inclined surface of the inner side of the lamp body, when the light source works to light, the light is reflected by the reflection layer arranged on the lamp body, and then is transmitted by the diffusion plate. With the reflection of the reflection layer and the diffusion plate, the light of the luminescent panel lamp is evener and softer.
Description
Technical field
The utility model relates to lighting technical field, and particularly a kind of bright dipping is soft luminescent panel lamp evenly.
Background technology
The led light source lighting engineering has comprehensively entered commercialization and commercialization through years of development and accumulation.In the exploitation of led light source lamp with apply in the process, what a plurality of LED sent is wide all more dazzling, and therefore the light that LED need be sent is soft, thereby does not influence people's use.
The illuminating lamp that existing LED makes is mainly by increasing diffuser plate in bright dipping place, thereby reach evenly soft purpose of bright dipping, though it is evenly soft that this kind structure can realize bright dipping, but for the more lamp of LED, if the diffusion effect of diffuser plate is bad, through after the diffuser plate diffusion, bright dipping may also can be dazzling, uses thereby can influence people.Therefore need be a kind of simple in structure, the more even soft lamp of bright dipping.
The utility model content
The technical problem that the utility model mainly solves provides a kind of simple in structure, more even soft luminescent panel lamp of bright dipping.
In order to address the above problem, the utility model provides a kind of luminescent panel lamp, this luminescent panel lamp comprises: body, light source and diffuser plate, described body comprises a groove, two side at this groove is respectively equipped with the inclined-plane, described light source is fixed on this inclined-plane, is provided with reflector layer in the bottom of described groove, and described diffuser plate is fixed on the opening part of this groove.
Preferably, described reflector layer comprises glass sand and fluorescent material, and wherein, glass sand is fixed on the bottom of described groove, is coated with fluorescent material on this glass sand.
Preferably, the face shape that described inclined-plane is relative with reflector layer has a certain degree, and the angle value of this angle is between 0 ° to 180 °.
Preferably, be provided with fin in the described body outside.
Preferably, described light source comprises LED.
Preferably, described body is an aluminum material.
The utility model luminescent panel lamp, light source is located on the inclined-plane of body inboard, when light source works is luminous, light reflects by the reflector layer that is located on the body, propagate out by diffuser plate again, because light through reflector layer reflection or diffusion at least once, disperses the back to enter diffuser plate from each position, thereby makes bright dipping softer more even; The body of making by aluminium, and fin is set on body, the heat that produces in the time of the luminescent panel lamp can being worked conducts, thereby improves the stability of luminescent panel lamp.
Description of drawings
Fig. 1 is the structural representation of the utility model luminescent panel lamp embodiment;
Fig. 2 is the cross-sectional schematic along a-a direction among Fig. 1;
Fig. 3 is the working state schematic representation of the utility model luminescent panel lamp embodiment.
The figure elements label declaration:
Below in conjunction with embodiment, further specify realization, functional characteristics and the advantage of the utility model purpose with reference to accompanying drawing.
The specific embodiment
The luminescent panel lamp of the utility model embodiment, by light source being located on the inclined-plane of body inboard, when light source works is luminous, light reflects by the reflector layer that is located on the body, propagate out by diffuser plate again, because light through reflector layer reflection or diffusion at least once, disperses the back to enter diffuser plate from each position, thereby makes emergent light softer more even.
As depicted in figs. 1 and 2, the utility model luminescent panel lamp proposes an embodiment.Described luminescent panel lamp comprises: body 1, light source 2 and diffuser plate 3, wherein, described body 1 is provided with a groove 11, be respectively equipped with inclined-plane 12 in the two side of this groove 11, on this inclined-plane 12, be fixed with light source 2, be provided with reflector layer 4 in the bottom of described groove, described diffuser plate 3 is fixed on the opening part of described groove 11.Described inclined-plane 12 and reflector layer 4 relative face shapes have a certain degree, and the angle value B of this angle is between 0 ° to 180 °, and preferably, described angle value is 45 °.Wherein said reflector layer 4 relative faces are the face at opening place.
At described body 1 can be that metal material is made, as aluminium, on this body 1, can be provided with fin 13, this fin 13 is positioned at the back side of body 1, the quantity of described fin 13 can be provided with as required, fin 13 radiating effect more at most is good more, and wherein, the back side of described body is meant the opposite face with described opening.Described diffuser plate 3 can be fixed on the described body 1 by viscose glue, also can be as required be provided with holddown groove at the edge of opening of groove 11, and described diffuser plate 3 is fixing by holddown groove and described body 1.
In the above-described embodiments, described reflector layer 4 can carry out diffuse reflection to light, and this reflector layer 4 comprises: glass sand and fluorescent material, and wherein, this glass sand is fixed on body 1 inwall, promptly is fixed on the bottom of described groove 11, is coated with fluorescent material on this glass sand; Described light source 2 comprises LED; Described body 1 can be square or other shapes along the cross section view of a-a direction, as circular arc.
For the technique effect that better explanation the utility model luminescent panel lamp is reached, be the luminescent panel lamp course of work that light source specifies this kind with LED.
As shown in Figure 3, when the luminescent panel lamp is worked, the a plurality of LED that are located on the described inclined-plane 12 are luminous, this light process is located at reflector layer 4 diffuse reflections of the bottom of groove 11, thereby change the direction of propagation of light, pass through reflector layer 4 reflection or diffuse reflection at least once simultaneously, most light can be propagated by the opening that groove 11 forms.Because this opening part is fixed with diffuser plate 3, this diffuser plate 3 can carry out diffusion to the light of propagating through opening, thereby makes the bright dipping of luminescent panel lamp more even soft.When the luminescent panel lamp was worked, the heat that is produced can dispel the heat by metal material body of making 1 and the fin 13 that is provided with on the body 1, thereby also can improve the stability of luminescent panel lamp.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalence or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. luminescent panel lamp, comprising: body, light source and diffuser plate is characterized in that: described body comprises a groove, two side at this groove is respectively equipped with the inclined-plane, described light source is fixed on this inclined-plane, is provided with reflector layer in the bottom of described groove, and described diffuser plate is fixed on the opening part of this groove.
2. luminescent panel lamp according to claim 1 is characterized in that: the face that described inclined-plane is relative with reflector layer has a certain degree, and the angle value of this angle is between 0 ° to 180 °.
3. luminescent panel lamp according to claim 1 and 2 is characterized in that: described reflector layer comprises glass sand and fluorescent material, and wherein, glass sand is fixed on the bottom of described groove, is coated with fluorescent material on this glass sand.
4. luminescent panel lamp according to claim 3 is characterized in that: be provided with fin in the described body outside.
5. luminescent panel lamp according to claim 1 and 2 is characterized in that: described light source comprises LED.
6. luminescent panel lamp according to claim 1 and 2 is characterized in that: described body is an aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202349337U CN201326933Y (en) | 2008-12-10 | 2008-12-10 | Luminescent panel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202349337U CN201326933Y (en) | 2008-12-10 | 2008-12-10 | Luminescent panel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326933Y true CN201326933Y (en) | 2009-10-14 |
Family
ID=41178905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202349337U Expired - Fee Related CN201326933Y (en) | 2008-12-10 | 2008-12-10 | Luminescent panel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326933Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679217A (en) * | 2012-05-09 | 2012-09-19 | 东营泰克拓普光电科技有限公司 | Light distribution device used for low-pole illuminating lens |
| CN104110597A (en) * | 2014-06-17 | 2014-10-22 | 章驰 | LED panel light |
| CN104976552A (en) * | 2015-06-29 | 2015-10-14 | 赛尔富电子有限公司 | Lens device and LED light fixture |
-
2008
- 2008-12-10 CN CNU2008202349337U patent/CN201326933Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679217A (en) * | 2012-05-09 | 2012-09-19 | 东营泰克拓普光电科技有限公司 | Light distribution device used for low-pole illuminating lens |
| CN104110597A (en) * | 2014-06-17 | 2014-10-22 | 章驰 | LED panel light |
| CN104976552A (en) * | 2015-06-29 | 2015-10-14 | 赛尔富电子有限公司 | Lens device and LED light fixture |
| CN104976552B (en) * | 2015-06-29 | 2017-09-26 | 赛尔富电子有限公司 | A kind of lens devices and LED lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107246580A (en) | A kind of car light heavy wall concentrator ray structure | |
| CN207065463U (en) | A kind of car light heavy wall concentrator ray structure | |
| CN201326933Y (en) | Luminescent panel lamp | |
| CN201902857U (en) | Wide-diffusion light-emitting LED (light-emitting diode) panel lamp | |
| CN203131601U (en) | light emitting device | |
| CN101956918A (en) | LE D light guide plate bulb and manufacturing method thereof | |
| CN201487827U (en) | Light guide plate for surface light source and lateral luminous panel lamp applying the light guide plate | |
| CN202266940U (en) | LED panel lamp | |
| CN104390194B (en) | Light distribution lens of LED (Light-emitting Diode) light source and LED lamp | |
| CN102588802A (en) | LED planar lamp | |
| CN201448639U (en) | Lighting device | |
| CN107489986A (en) | Reflection unit and light source module group | |
| CN207132186U (en) | A kind of specular removal panel light | |
| CN203323002U (en) | LED street lamp lens and LED street lamp system | |
| CN201706399U (en) | Light extension board and lamp provided with same | |
| CN201568884U (en) | Novel lampshade | |
| CN203240309U (en) | Total-reflection LED panel light | |
| CN209540635U (en) | Multiple Diffuse-reflection LED light tool | |
| CN201836815U (en) | Jigsaw light guide plate | |
| CN101986019A (en) | Split type light guide plate and manufacturing method thereof | |
| TWM451470U (en) | Reflection sheet with light guide points, LED flat planar light source, LED flat lamp and plate LED lamp | |
| CN203068202U (en) | Lighting lamp | |
| CN205782291U (en) | Ultra-thin Down lamp | |
| CN212929896U (en) | Reflector module for blackboard lamp | |
| CN203453854U (en) | LED bulb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20171210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |