CN205350975U - Concatenation formula panel light - Google Patents
Concatenation formula panel light Download PDFInfo
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- CN205350975U CN205350975U CN201521034342.1U CN201521034342U CN205350975U CN 205350975 U CN205350975 U CN 205350975U CN 201521034342 U CN201521034342 U CN 201521034342U CN 205350975 U CN205350975 U CN 205350975U
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- light
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- light guide
- splice plate
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Abstract
The utility model provides a concatenation formula panel light, including at least two sets of panel lamp module pieces, the every panel lamp module of group piece includes the light source board respectively, light guide plate and splice plate, this light guide plate is flat structure, this light guide plate includes the lateral wall, bottom surface and top surface, this light guide plate is fixed on this splice plate, this light source board is fixed on this splice plate and to lateral wall setting that should the light guide plate, the top surface of this light guide plate of orientation jets out behind the beam refraction that this light guide plate sent this light source board, be equipped with the concatenation groove on the side of this splice plate, be equipped with spliced strip on another side of this splice plate, adjacent panel lamp module piece splices each other with spliced strip and forms a whole in the concatenation groove on the splice plate separately through it. This concatenation formula panel light has the advantage of the flexibility used.
Description
Technical field
This utility model relates to field of LED illumination, particularly a kind of spliced panel light.
Background technology
In lighting field, panel light fixture is as a kind of conventional area source lamp, its structure is mainly made up of light source and light guide plate, the operation principle of this panel light is to adopt light guide plate side, the light of point, line states light source is imported, disperse out then through by light guide plate front, due to this panel light there is ultra-thin light, uniform light, energy-conservation and stablize the plurality of advantages such as durable, more and more put into illumination instruction, display screen field at present.Current side entering type panel light is usually made up of one piece of light guide plate, surrounding or the both sides of light guide plate arrange light source, but use the size that one piece of light guide plate can make light guide plate bigger than normal, so big light guide plate is easily deformed, thus the illumination effect of counter plate lamp produces impact, and difficulty of processing is higher, it is difficult to ensure uniform light degree, the arrangement of light source is also restrained simultaneously, can only be arranged in surrounding or the both sides of light guide plate.
Utility model content
In view of this, it is necessary to provide one to use spliced panel light flexibly.
The technical solution adopted in the utility model is: a kind of spliced panel light, including at least two group panel light modules, often group panel light module includes light source board respectively, light guide plate and splice plate, this light guide plate is slab construction, this light guide plate includes sidewall, bottom surface and end face, this light guide plate is fixed on this splice plate, this light source board be fixed on this splice plate and to should light guide plate sidewall arrange, penetrate towards the end face of this light guide plate after the light refraction that this light source board is sent by this light guide plate, one side of this splice plate is provided with splicing groove, another side of this splice plate is provided with splicing bar, adjacent panels lamp module is spliced to form an entirety by the splicing groove on its each splice plate mutually with splicing bar.
Compared with prior art, this spliced panel light is assembled by simple splicing by least two panel light module, namely adjacent panels lamp module is spliced to form an entirety by the splicing groove on its each splice plate mutually with splicing bar, so, can according to the actual demand of counter plate lamp size, undersized panel light module spliced is connected into the size of requirement, reach the irradiated area needed, use comparatively flexible, and it is assembled by simple splicing construction mutually, assembling is simple, and easy accessibility, processing cost is low.In addition, in optical illumination, this light source board and this light guide plate are each attached on this splice plate, avoid this light source board to be assembled apart and issuable assembling deviation with this light guide plate, causing that optical effect is deteriorated, and spliced by undersized panel light module, each panel light module can be illuminated by respective light source, make light source utilization rate high, improve the optical efficiency of whole panel light.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the spliced panel light of this utility model first embodiment.
Fig. 2 is the three-dimensional exploded view of panel light module in spliced panel light shown in Fig. 1.
Fig. 3 is the assembling figure of panel light module in spliced panel light shown in Fig. 2.
Fig. 4 is the enlarged drawing of panel light modules A part in spliced panel light shown in Fig. 3.
Fig. 5 is the enlarged drawing of panel light module part B in spliced panel light shown in Fig. 3.
Fig. 6 is the axonometric chart in spliced panel light shown in Fig. 3 after two panel light block combiner.
Fig. 7 is the front view in spliced panel light shown in Fig. 6 after two panel light block combiner.
Fig. 8 is the enlarged drawing of C portion after two panel light block combiner in spliced panel light shown in Fig. 7.
Description of reference numerals:
100 light fixture 200 frames
10 light source board 11 substrates
12LED light source 20 light guide plate
21 sidewall 22 bottom surfaces
23 end face 30 splice plates
31 splicing grooves 32 splice bar
33 reflectings surface 34 fix groove
Detailed description of the invention
Fig. 1 is the three-dimensional exploded view of the spliced panel light of this utility model first embodiment, a kind of spliced panel light, including at least two group panel light modules 100, often group panel light module 100 includes light source board 10, light guide plate 20 and splice plate 30 respectively, and this light guide plate 20 is slab construction.
Refer to Fig. 1 to Fig. 8, each light source board 10 includes substrate 11 and is arranged on the multiple LED light sources 12 on this substrate 11, this substrate 11 is strip structure, these LED light sources 12 are parallel to each other and are spaced on this substrate 11, also including driving plate (not shown), the light source board 10 of this panel light module 100 is electrically connected with this driving plate by wire.
Wherein, this light guide plate 20 includes sidewall 21, bottom surface 22 and end face 23, this light guide plate 20 is fixed on this splice plate 30, and the end face 23 of this light guide plate 20 is provided with and is interval with multiple light emitting structures (not shown), and these light emitting structures are for the outer refractive light towards this end face 23.These light emitting structures are more intensive in the position distribution away from this light source board 10.
Wherein, this splice plate 30 is one-body molded by Heat Conduction Material, this light source board 10 and this splice plate 30 thermally coupled so that the heat that this light source board 10 produces can be spread on this splice plate 30, expands area of dissipation.This light source board 10 is fixed on this splice plate 30 and to should the sidewall 21 of light guide plate 20 arrange, and penetrates towards the end face 23 of this light guide plate 20 after the light refraction that this light source board 10 is sent by this light guide plate 20.This splice plate 30 includes the reflecting surface 33 being located at middle part, this splice plate 30 is one-body molded by plastic material, this reflecting surface 33 is the end face of this splice plate 30, the bottom surface 22 of this light guide plate 20 is close to this reflecting surface 33 and is arranged, this reflecting surface 33, so can without being separately provided reflecting layer again for reflecting light towards the end face 23 of this light guide plate 20.The medial wall of this splice plate 30 is provided with fixing groove 34 towards this reflecting surface 33, and this fixing groove 34 is used for fixing this light source board 10, and reflecting surface 33 is one-body molded makes with this for this fixing groove 34.One side of this splice plate 30 is provided with splicing groove 31, and another side of this splice plate 30 is provided with splicing bar 32, and adjacent panels lamp module 100 is spliced to form an entirety by the splicing groove 31 on its each splice plate 30 mutually with splicing bar 32.In the present embodiment, this splice plate 30 is rectangle structure, and this splicing groove 31 and this splicing bar 32 are separately positioned on the side that this splice plate 30 is relative.This splicing bar 32 is the L-shaped list structure protruding out setting, and this splicing groove 31 is to splicing the L-shaped groove-like structure that bar 32 is arranged.
Refer to Fig. 1, also include frame 200, these panel light modules 100 are fixed in this frame 200 after mutually splicing.
In sum, this spliced panel light is assembled by simple splicing by least two panel light module 100, namely adjacent panels lamp module 100 is spliced to form an entirety by the splicing groove 31 on its each splice plate 30 mutually with splicing bar 32, so, can according to the actual demand of counter plate lamp size, undersized panel light module 100 is spliced into the size of requirement, reach the irradiated area needed, use comparatively flexible, and it is assembled by simple splicing construction mutually, assembling is simple, and easy accessibility, processing cost is low.In addition, in optical illumination, this light source board 10 is each attached on this splice plate 30 with this light guide plate 20, avoid this light source board 10 to be assembled apart and issuable assembling deviation with this light guide plate 20, cause that optical effect is deteriorated, and by the splicing of undersized panel light module 100, each panel light module 100 can be illuminated by respective light source, make light source utilization rate high, improve the optical efficiency of whole panel light.
The above is only preferred embodiment of the present utility model, and not in order to limit this utility model, any those skilled in the art are without departing from, in this programme technical scope, working as the technology contents utilizing above-mentioned exposure as the Equivalent embodiments that few modifications is equal change.In every case for departing from technical solutions of the utility model content, according to this utility model technical spirit to any amendment made for any of the above embodiments, equivalent replacement, improvement etc., should be included within the scope of this utility model protection.
Claims (11)
1. a spliced panel light, including at least two group panel light modules, often group panel light module includes light source board respectively, light guide plate and splice plate, it is characterized in that, this light guide plate is slab construction, this light guide plate includes sidewall, bottom surface and end face, this light guide plate is fixed on this splice plate, this light source board be fixed on this splice plate and to should light guide plate sidewall arrange, penetrate towards the end face of this light guide plate after the light refraction that this light source board is sent by this light guide plate, one side of this splice plate is provided with splicing groove, another side of this splice plate is provided with splicing bar, adjacent panels lamp module is spliced to form an entirety by the splicing groove on its each splice plate mutually with splicing bar.
2. spliced panel light according to claim 1, it is characterised in that: this splice plate includes the reflecting surface being located at middle part, and the bottom surface of this light guide plate is close to this reflecting surface and is arranged, and this reflecting surface is for reflecting light towards the end face of this light guide plate.
3. spliced panel light according to claim 1, it is characterised in that: the end face of this light guide plate is provided with and is interval with multiple light emitting structures, and described light emitting structures is for the outer refractive light towards this end face.
4. spliced panel light according to claim 3, it is characterised in that: described light emitting structures is more intensive in the position distribution away from this light source board.
5. spliced panel light according to claim 1, it is characterised in that: this splice plate is rectangle structure, and this splicing groove and this splicing bar are separately positioned on the side that this splice plate is relative.
6. spliced panel light according to claim 5, it is characterised in that: this splicing bar is the L-shaped list structure protruding out setting, and this splicing groove is to splicing the L-shaped groove-like structure that bar is arranged.
7. spliced panel light according to claim 2, it is characterised in that: the medial wall of this splice plate is provided with fixing groove towards this reflecting surface, and this fixing groove is used for fixing this light source board, and this fixing groove is made with this reflecting surface is one-body molded.
8. spliced panel light according to claim 7, it is characterised in that: also including frame, described panel light module is fixed in this frame after mutually splicing.
9. spliced panel light according to claim 1, it is characterized in that: each light source board includes substrate and arranges multiple LED light sources on the substrate, this substrate is strip structure, described LED light source is parallel to each other and is spaced on the substrate, also including driving plate, the light source board of described panel light module is electrically connected with this driving plate by wire.
10. spliced panel light according to claim 1, it is characterised in that: this splice plate is one-body molded by Heat Conduction Material, this light source board and this splice plate thermally coupled.
11. spliced panel light according to claim 2, it is characterised in that: this splice plate is one-body molded by plastic material, and this reflecting surface is the end face of this splice plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034342.1U CN205350975U (en) | 2015-12-11 | 2015-12-11 | Concatenation formula panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034342.1U CN205350975U (en) | 2015-12-11 | 2015-12-11 | Concatenation formula panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350975U true CN205350975U (en) | 2016-06-29 |
Family
ID=56153408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521034342.1U Active CN205350975U (en) | 2015-12-11 | 2015-12-11 | Concatenation formula panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350975U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402647A (en) * | 2015-12-11 | 2016-03-16 | 厦门立达信照明有限公司 | Spliced panel lamp |
| CN108061260A (en) * | 2017-12-23 | 2018-05-22 | 广东科立盈光电技术有限公司 | A kind of solid and reliable spliced LED panel lamp |
| CN108119834A (en) * | 2017-12-23 | 2018-06-05 | 广东科立盈光电技术有限公司 | A kind of Concealable LED panel light |
| WO2020042275A1 (en) * | 2018-08-31 | 2020-03-05 | 李文星 | Led panel lamp |
-
2015
- 2015-12-11 CN CN201521034342.1U patent/CN205350975U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402647A (en) * | 2015-12-11 | 2016-03-16 | 厦门立达信照明有限公司 | Spliced panel lamp |
| CN108061260A (en) * | 2017-12-23 | 2018-05-22 | 广东科立盈光电技术有限公司 | A kind of solid and reliable spliced LED panel lamp |
| CN108119834A (en) * | 2017-12-23 | 2018-06-05 | 广东科立盈光电技术有限公司 | A kind of Concealable LED panel light |
| WO2020042275A1 (en) * | 2018-08-31 | 2020-03-05 | 李文星 | Led panel lamp |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |