CN204403945U - A kind of Ultrathin LED panel light - Google Patents
A kind of Ultrathin LED panel light Download PDFInfo
- Publication number
- CN204403945U CN204403945U CN201520075226.8U CN201520075226U CN204403945U CN 204403945 U CN204403945 U CN 204403945U CN 201520075226 U CN201520075226 U CN 201520075226U CN 204403945 U CN204403945 U CN 204403945U
- Authority
- CN
- China
- Prior art keywords
- light
- back shroud
- lamp bar
- led lamp
- led panel
- 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
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000001186 cumulative effect Effects 0.000 claims abstract description 5
- 210000002435 tendon Anatomy 0.000 claims description 18
- 238000007373 indentation Methods 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 abstract description 5
- 238000004020 luminiscence type Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
Landscapes
- Planar Illumination Modules (AREA)
Abstract
The utility model relates to LED illumination lamp technical field, refer in particular to a kind of Ultrathin LED panel light, it includes face frame and back shroud, described frame is removably connected to the top of back shroud, described forms installation cavity between frame and back shroud, be fixedly installed a LED lamp bar at the sidewall installing cavity, in installation cavity, be provided with the reflective dumb light thin layer of PC diffuser plate, light guide plate and cumulative from top to bottom successively.The light that the LED lamp bar being positioned at side sends is after the reflection of dumb light thin layer, reflection ray injects PC diffuser plate from light guide plate, spread out by PC diffuser plate again, form a kind of uniform flat luminous effect, illuminance uniformity is good, light is soft, comfortable and not blind bright; And structure of the present utility model is simple, quality light, is convenient to user's counter plate lamp and is fixed installation.
Description
Technical field
The utility model relates to LED illumination lamp technical field, refers in particular to a kind of Ultrathin LED panel light.
Background technology
Panel light is the indoor illumination light fitting of a top grade, and its light source is LED, and whole Design of Luminaires is attractive in appearance succinctly, air is luxurious, existing good illuminating effect, can bring beautiful impression again to people.LED light source is generally arranged on two of panel light framework to side or four sides by panel light of the prior art, the light that LED light source sends is reflected by light guide plate, light is derived from panel light front, the light that LED light source sends is reflected by light guide plate, meeting loss part luminous energy, reduces the illumination effect of panel light.And panel light four limit adopts combined type frame, make border structure complicated and add the thickness of whole panel light, affecting the appearance of whole panel light; In addition, its mass ratio is heavier, can not arbitrarily install in use, and fixture must be used to be fixed.
Utility model content
The utility model provides a kind of Ultrathin LED panel light of one-sided luminescence for the problem of prior art, and its integral thickness is thin, and quality is light, is convenient to fixed installation, one-sided just can be evenly luminous, and realize effective luminescence with minimum power.。
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of Ultrathin LED panel light, include face frame and back shroud, described frame is removably connected to the top of back shroud, described forms installation cavity between frame and back shroud, be fixedly installed a LED lamp bar at the sidewall installing cavity, in installation cavity, be provided with the reflective dumb light thin layer of PC diffuser plate, light guide plate and cumulative from top to bottom successively.
Wherein, described light guide plate is provided with the guide-lighting salient point of number row facing to the one side of dumb light thin layer, described guide-lighting salient point and light guide plate one-body molded.
Further, described number row guide-lighting salient point be divided into two parts, near LED lamp bar part guide-lighting salient point to LED lamp bar direction tilt, away from LED lamp bar part guide-lighting salient point to deviate from LED lamp bar direction tilt.
Wherein, a side edge bending of described dumb light thin layer forms reflective limit, and described reflective limit and described LED lamp bar are oppositely arranged.
Preferably, described Ultrathin LED panel light is the Ultrathin LED panel light of rectangle, and described LED lamp bar is positioned at the side on the long limit of Ultrathin LED panel light.
Wherein, described back shroud is provided with the convex tendon bar for limiting PC diffuser plate and light guide plate installation site, described convex tendon bar and back shroud one-body molded; Described convex tendon bar is provided with snapping hole, and frame corresponding described snapping hole in face is provided with elastic clamping block, and fasten when elastic clamping block is corresponding with snapping hole, face frame and back shroud are combined into one.
Further, described LED lamp bar is fixed on the convex tendon bar of back shroud, described back shroud is also provided with an electric mortiser joint, and this electric mortiser joint is electrically connected with one end of LED lamp bar.
Further, described light guide plate is respectively arranged with near the both ends, left and right, side of LED lamp bar and prevents anti-loaded rectangular indentation, and the rectangular indentation of left end is shorter than the rectangular indentation of right-hand member, and described convex tendon bar is provided with the convex body suitable with two rectangular indentation.
Wherein, described dumb light thin layer is fixed on back shroud by adhesive.
Preferably, the colour temperature of described dumb light thin layer and the light emission color temperature ratio of LED lamp bar are 1/6 ~ 1/3.
The beneficial effects of the utility model:
The utility model provides a kind of Ultrathin LED panel light, include face frame and back shroud, described frame is removably connected to the top of back shroud, described forms installation cavity between frame and back shroud, be fixedly installed a LED lamp bar at the sidewall installing cavity, in installation cavity, be provided with the reflective dumb light thin layer of PC diffuser plate, light guide plate and cumulative from top to bottom successively.The light that the LED lamp bar being positioned at side sends is after the reflection of dumb light thin layer, reflection ray injects PC diffuser plate from light guide plate, spread out by PC diffuser plate again, form a kind of uniform flat luminous effect, illuminance uniformity is good, light is soft, comfortable and not blind bright; And structure of the present utility model is simple, quality light, is convenient to user's counter plate lamp and is fixed installation.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of Ultrathin LED panel light of the utility model.
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of a kind of Ultrathin LED panel light of the utility model.
Fig. 3 is the generalized section of a kind of Ultrathin LED panel light of the utility model.
Fig. 4 is the structural representation of light guide plate in a kind of Ultrathin LED panel light of the utility model.
Reference numeral in Fig. 1 to Fig. 4 comprises:
1-face frame 2-back shroud 3-PC diffuser plate
4-light guide plate, 5-dumb light thin layer, 6-LED lamp bar
7-reflective limit, 8-guide-lighting salient point 9-convex tendon bar
10-snapping hole, 11-tapped through hole, 12-electric mortiser joint
13-rectangular indentation.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.See Fig. 1 to Fig. 4, below in conjunction with accompanying drawing, the utility model is described in detail.
As depicted in figs. 1 and 2, a kind of Ultrathin LED panel light provided by the utility model, include face frame 1 and back shroud 2, described frame 1 is removably connected to the top of back shroud 2, formed between described frame 1 and back shroud 2 and cavity is installed, one sidewall of described installation cavity is fixedly installed a LED lamp bar 6, the reflective dumb light thin layer 5 of PC diffuser plate 3, light guide plate 4 and cumulative is provided with from top to bottom successively in installation cavity, described LED lamp bar 6 is positioned at the top of dumb light thin layer 5, and LED lamp bar 6 is luminous facing to the side of light guide plate 4.Preferably, described Ultrathin LED panel light is the Ultrathin LED panel light of rectangle, and described LED lamp bar 6 is positioned at the side on the long limit of Ultrathin LED panel light, and the light that LED lamp bar 6 sends can make Ultrathin LED panel light large area light emitting.One side edge bending of described dumb light thin layer 5 forms reflective limit 7, and described reflective limit 7 is oppositely arranged with described LED lamp bar 6.When installing and using, first dumb light thin layer 5 is closely attached on back shroud 2, then LED lamp bar 6 is fixed on the side on the long limit of Ultrathin LED panel light, and then PC diffuser plate 3 and light guide plate 4 are cascading above dumb light thin layer 5, backmost frame 1 and back shroud 2 combine, assemble with by this LED panel lamp, its structure is simple, is convenient to assembling.The thickness of the LED panel lamp in tradition is thicker, quality weight, therefore must be used for securing member and be fixed; Of the present utility model frame 1, back shroud 2, PC diffuser plate 3 and light guide plate 4 are overall plastic, its lighter in weight, and its very thin thickness, the general thickness after assembling is at 4.5mm ~ 5mm, and therefore user can according to the needs of illumination brightness arbitrarily fixing attachment LED panel lamp of the present utility model.
In the utility model, described light guide plate 4 is provided with the guide-lighting salient point 8 of number row facing to the one side of dumb light thin layer 3, and described guide-lighting salient point 8 is one-body molded with light guide plate 4.Further, described number row guide-lighting salient point 8 be divided into two parts, near LED lamp bar 6 part guide-lighting salient point 8 to LED lamp bar 6 direction tilt, away from LED lamp bar 6 part guide-lighting salient point 8 to deviate from LED lamp bar 6 direction tilt.As shown in Figure 4; Described light guide plate 4 is unidirectional tabula rasa, and described light guide plate 4 is provided with number facing to the one side of dumb light thin layer 5 and arranges the light refraction that LED lamp bar 6 the sent guide-lighting salient point 8 to PC diffuser plate 3, and described guide-lighting salient point 8 is one-body molded with light guide plate 4.The end face of described guide-lighting salient point 8 is all set to inclined-plane, and with the center of the minor face of light guide plate 4 for boundary, the inclined-plane of the guide-lighting salient point 8 near LED lamp bar 6 side is toward the lopsidedness of LED lamp bar 6; The inclined-plane of the guide-lighting salient point 8 near side, reflective limit 7 is toward the lopsidedness on reflective limit 7.
Operationally, LED lamp bar 6 is from side to light guide plate 4 and dumb light thin layer 5 luminescence, the light penetrated due to LED lamp bar 6 is that light is penetrated in side, the first extinction of dumb light thin layer 5 directly reflects to light guide plate 4 again, wherein parallel radiation is refracted to dumb light thin layer 5 to the light of guide-lighting salient point 8 by inclined-plane, this some light is then launched by dumb light thin layer 5 again, and reflection ray directly injects PC diffuser plate 3 by light guide plate 4.In like manner, reflective limit 7 directly absorbs LED lamp bar 6 and irradiates the light of coming, then reflect to light guide plate 4 and guide-lighting salient point 8, parallel radiation is also refracted to dumb light thin layer 5 by inclined-plane to the light of guide-lighting salient point 8, and this some light is then launched by dumb light thin layer 5 again; Reflection ray directly injects PC diffuser plate 3 by light guide plate 4.Generally speaking, the light that LED lamp bar 6 sends all will absorb through dumb light thin layer 5 and reflect away.Wherein parallel radiation is refracted to dumb light thin layer 5 to the light process of guide-lighting salient point 8, reflected by dumb light thin layer 5 again and enter PC diffuser plate 3, and then spread out by PC diffuser plate 3, form a kind of uniform flat luminous effect, illuminance uniformity is good, light is soft, comfortable and not blind bright, effectively can alleviate kopiopia.
In the utility model, described back shroud 2 is provided with the convex tendon bar 9 for limiting PC diffuser plate 3 and light guide plate 4 installation site, described convex tendon bar 9 is one-body molded with back shroud 2; Four sides all around of back shroud 2 upper surface are provided with convex tendon bar 9, and these four pieces of convex tendon bars 9 form the installation cavity of accommodating described PC diffuser plate 3 and light guide plate 4.Described convex tendon bar 9 is provided with snapping hole 10, the corresponding described snapping hole 10 of face frame 1 is provided with elastic clamping block (not marking in the drawings), fasten corresponding with snapping hole 10 for elastic clamping block when PC diffuser plate 3 and light guide plate 4 embed this installation cavity, face frame 1 and back shroud 2 are combined into one again.Further, four end angle places of described frame 1 and back shroud 2 are respectively arranged with tapped through hole 11, and described frame 1 uses screw to pass tapped through hole 11 and be fixedly connected with back shroud 2; Opposite frame 1 is further fastening with back shroud 2, makes the structure fastening security more of this LED panel lamp, not easily gets loose.
In the present embodiment, before installation PC diffuser plate 3 and light guide plate 4, described LED lamp bar 6 is fixed on the convex tendon bar 9 of side, back shroud 2 long limit, described back shroud 2 is also provided with an electric mortiser joint 12, and this electric mortiser joint 12 is electrically connected with one end of LED lamp bar 6.This LED panel lamp is connected with external driving power by described electric mortiser joint 12, and socket power is convenient; Driving power is arranged at outside, can not have influence on the contour structures of this LED panel lamp, and effectively can alleviate the weight of this LED panel lamp.
Because light guide plate 4 is unidirectional tabula rasa, and described guide-lighting salient point 8 is arranged on the reverse side of light guide plate 4; If whole LED panel lamp will be made to lose uniform flat luminous effect by anti-loaded for the positive and negative of light guide plate 4 because of carelessness; In order to prevent occurring anti-loaded situation in assembling process, in the utility model, described light guide plate 4 is respectively arranged with near the both ends, left and right, side of LED lamp bar 6 and prevents anti-loaded rectangular indentation 13, and the rectangular indentation 13 of left end is shorter than the rectangular indentation 13 of right-hand member; And this convex tendon bar 9 is provided with the convex body (in the drawings do not mark) suitable with two rectangular indentation 13.Guarantee that the guide-lighting salient point 8 of light guide plate 4 is installed down, avoid operating personnel's mistake to assemble.
As preferably, described dumb light thin layer 5 is fixed on back shroud 2 by adhesive.Dumb light thin layer 5 is thinner, and it adheres on back shroud 2 by adhesive, can smoothly be fixedly connected with back shroud 2, and can not produce fold affects reflecting effect.
In the utility model, preferably, the colour temperature of described dumb light thin layer 5 and the light emission color temperature ratio of LED lamp bar 6 are 1/6 ~ 1/3.In this proportion, the glow color of this Ultrathin LED panel light is more clear, fidelity is higher, namely the glow color of LED panel lamp and natural daylight more close, scenery reproducibility is higher, easily can not occur visual fatigue.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a Ultrathin LED panel light, include face frame and back shroud, described frame is removably connected to the top of back shroud, described forms installation cavity between frame and back shroud, it is characterized in that: be fixedly installed a LED lamp bar at the sidewall installing cavity, in installation cavity, be provided with the reflective dumb light thin layer of PC diffuser plate, light guide plate and cumulative from top to bottom successively.
2. a kind of Ultrathin LED panel light according to claim 1, is characterized in that: described light guide plate is provided with the guide-lighting salient point of number row facing to the one side of dumb light thin layer, described guide-lighting salient point and light guide plate one-body molded.
3. a kind of Ultrathin LED panel light according to claim 2, it is characterized in that: the guide-lighting salient point of described number row is divided into two parts, near LED lamp bar part guide-lighting salient point to LED lamp bar direction tilt, away from LED lamp bar part guide-lighting salient point to deviate from LED lamp bar direction tilt.
4. a kind of Ultrathin LED panel light according to claim 1, is characterized in that: a side edge bending of described dumb light thin layer forms reflective limit, and described reflective limit and described LED lamp bar are oppositely arranged.
5. a kind of Ultrathin LED panel light according to claim 1, is characterized in that: described Ultrathin LED panel light is the Ultrathin LED panel light of rectangle, and described LED lamp bar is positioned at the side on the long limit of Ultrathin LED panel light.
6. a kind of Ultrathin LED panel light according to claim 1, is characterized in that: described back shroud is provided with the convex tendon bar for limiting PC diffuser plate and light guide plate installation site, described convex tendon bar and back shroud one-body molded; Described convex tendon bar is provided with snapping hole, and frame corresponding described snapping hole in face is provided with elastic clamping block, and fasten when elastic clamping block is corresponding with snapping hole, face frame and back shroud are combined into one.
7. a kind of Ultrathin LED panel light according to claim 6, is characterized in that: described LED lamp bar is fixed on the convex tendon bar of back shroud, described back shroud is also provided with an electric mortiser joint, and this electric mortiser joint is electrically connected with one end of LED lamp bar.
8. a kind of Ultrathin LED panel light according to claim 6, it is characterized in that: described light guide plate is respectively arranged with near the both ends, left and right, side of LED lamp bar and prevents anti-loaded rectangular indentation, and the rectangular indentation of left end is shorter than the rectangular indentation of right-hand member, and described convex tendon bar is provided with the convex body suitable with two rectangular indentation.
9. a kind of Ultrathin LED panel light according to claim 1, is characterized in that: described dumb light thin layer is fixed on back shroud by adhesive.
10. a kind of Ultrathin LED panel light according to claim 1, is characterized in that: the colour temperature of described dumb light thin layer and the light emission color temperature ratio of LED lamp bar are 1/6 ~ 1/3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075226.8U CN204403945U (en) | 2015-02-03 | 2015-02-03 | A kind of Ultrathin LED panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075226.8U CN204403945U (en) | 2015-02-03 | 2015-02-03 | A kind of Ultrathin LED panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403945U true CN204403945U (en) | 2015-06-17 |
Family
ID=53427799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520075226.8U Expired - Fee Related CN204403945U (en) | 2015-02-03 | 2015-02-03 | A kind of Ultrathin LED panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403945U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613377A (en) * | 2015-02-03 | 2015-05-13 | 浙江磐安绿光电子有限公司 | Ultra-thin LED panel lamp |
| US10900657B2 (en) | 2017-08-01 | 2021-01-26 | Technical Consumer Products, Inc. | Edge-lit light fixture having capabilities for a secondary service |
-
2015
- 2015-02-03 CN CN201520075226.8U patent/CN204403945U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613377A (en) * | 2015-02-03 | 2015-05-13 | 浙江磐安绿光电子有限公司 | Ultra-thin LED panel lamp |
| US10900657B2 (en) | 2017-08-01 | 2021-01-26 | Technical Consumer Products, Inc. | Edge-lit light fixture having capabilities for a secondary service |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104613377A (en) | Ultra-thin LED panel lamp | |
| CN204042569U (en) | For the LED module lamp string of the band lens of double-faced lamp | |
| CN204403945U (en) | A kind of Ultrathin LED panel light | |
| CN205984185U (en) | Advertising lamp box | |
| CN204254425U (en) | A kind of one-sided luminous integrated ceiling panel lamp | |
| CN203628377U (en) | LED panel lamp with two surfaces emitting light | |
| CN202580846U (en) | Direct-lighting type LED (light-emitting diode) area source | |
| CN214425903U (en) | Panel light | |
| KR20120000729U (en) | The Lighting for Ceiling | |
| CN211011045U (en) | Diffuse reflection L ED panel lamp | |
| CN103363501A (en) | LED bilateral luminous panel light with two-stage control | |
| CN207486464U (en) | A kind of light extracting LED lamps and lanterns up and down | |
| WO2014008863A1 (en) | Led panel lamp | |
| CN210294767U (en) | LED backlight panel structure | |
| CN202501306U (en) | Ultra-thin panel lamp | |
| CN203286497U (en) | Fixing structure of LED lamp bar of round panel lamp | |
| CN208418247U (en) | A kind of LED line | |
| CN207230201U (en) | A kind of light extracting LED panel light up and down | |
| RU78000U1 (en) | LIGHT DIRECTION PANEL (OPTIONS) | |
| CN207094258U (en) | The illuminated guide-lighting LED flat lamp up and down in side | |
| CN205332003U (en) | Light -emitting diode (LED) tube lamp | |
| CN204943333U (en) | A kind of sunshade LED lamp cover and use the LED of this lampshade | |
| CN204345409U (en) | A kind of novel energy-saving environment-friendly LED landscape lamp | |
| CN203686785U (en) | LED panel lamp | |
| CN109931550A (en) | A kind of integral LED light source and its manufacture craft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jun Inventor before: Liu Jun Inventor before: Deng Zhixiong Inventor before: Yang Honglan |
|
| COR | Change of bibliographic data | ||
| CP02 | Change in the address of a patent holder |
Address after: Panan County, Zhejiang province 322300 Chang Jinhua City Road 15 Patentee after: ZHEJIANG PAN'AN GREEN LIGHT ELECTRONIC CO.,LTD. Address before: 322300, Jinhua County, Zhejiang province Jianshan Panan Industrial Zone Zhejiang Panan green light Electronics Co., Ltd. Patentee before: ZHEJIANG PAN'AN GREEN LIGHT ELECTRONIC CO.,LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160801 Address after: 322300, Jinhua County, Zhejiang province Jianshan Panan Industrial Zone Zhejiang Panan green light Electronics Co., Ltd. Patentee after: ZHEJIANG PAN'AN GREEN LIGHT ELECTRONIC CO.,LTD. Address before: 322300, Jinhua County, Zhejiang province Jianshan Panan Industrial Zone Zhejiang Panan green light Electronics Co., Ltd. Patentee before: ZHEJIANG PAN'AN GREEN LIGHT ELECTRONIC CO.,LTD. Patentee before: Liu Jun Patentee before: Deng Zhixiong Patentee before: Yang Honglan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |