CN207196175U - A kind of curved surface panel light - Google Patents
A kind of curved surface panel light Download PDFInfo
- Publication number
- CN207196175U CN207196175U CN201720660746.4U CN201720660746U CN207196175U CN 207196175 U CN207196175 U CN 207196175U CN 201720660746 U CN201720660746 U CN 201720660746U CN 207196175 U CN207196175 U CN 207196175U
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- guide plate
- curved surface
- light
- light guide
- light source
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Abstract
The utility model provides a kind of curved surface panel light, including：Reflector, light guide plate, diffuser plate and light source assembly；Section of the light guide plate along the direction parallel with its first side is flat face, and the section along the direction parallel with its second side is curved surface；The light source assembly is arranged at the first side, and reflector and diffuser plate are identical with the shape of the light guide plate, and are respectively arranged at the upper and lower surface of the light guide plate.The utility model provides a kind of curved surface panel light, and it is stiff, single to change traditional panel light moulding, mostly rectangle plane the drawbacks of.The alternative of consumer is added, also highlights the otherness of product appearance, it is easier to is received by consumer, house ornamentation that also can be preferably with various styles is merged.
Description
Technical field
It the utility model is related to one kind and go out electro-optical device, more particularly to a kind of panel light.
Background technology
The lighting area of panel light is big, and emitting brightness is uniform, is favored by consumer.But traditional panel light is made
Type is single, is the pattern of flat rectangular plate, and the selection face of consumer is very narrow.Can not meet the needs of consumer personalization.
As the improvement of people's living standards, house decoration and home decoration are increasingly valued by people, illuminating product is except full
Outside the demand illuminated enough, its figure appearances is also an important factor for left and right consumer makes a choice, and panel light has in this respect
Inborn inferior position, it can not be blended with various house ornamentation environment.
The content of the invention
Technical problem underlying to be solved in the utility model is to provide a kind of curved surface panel light, changes traditional panel
Lamp moulding is stiff, single, mostly rectangle plane the drawbacks of.The alternative of consumer is added, also highlights product appearance
Otherness, it is easier to received by consumer, house ornamentation that also can be preferably with various styles is merged.
In order to solve above-mentioned technical problem, the invention provides a kind of curved surface panel light, including：Reflector, light guide plate,
Diffuser plate and light source assembly；Section of the light guide plate along the direction parallel with its first side is flat face, along with its
The section in the parallel direction in second side is curved surface；
The light source assembly is arranged at the first side, the shape phase of reflector and diffuser plate and the light guide plate
Together, and it is respectively arranged at the upper and lower surface of the light guide plate.
In a preferred embodiment：The light guide plate, reflector are identical with the shape of diffuser plate, in being closely stacked.
In a preferred embodiment：The light source assembly includes substrate and is arranged at the LED light source of substrate surface, described
Substrate surface is vertical with the upper surface of light guide plate so that the LED light source away from substrate one facing to the first side.
In a preferred embodiment：The curved surface is waveform curved surface.
In a preferred embodiment：The waveform curved surface includes spaced three troughs, and is connected to trough
Crest between trough.
In a preferred embodiment：The light guide plate sets the one side of diffuser plate, i.e. the lower surface of light guide plate is provided with leaded light
Site；Gradually increase is gradually reduced again in direction of the density of the light directing site along second side.
In a preferred embodiment：Also include backboard and the first side part for fixing the light source assembly；The back of the body
Plate is arranged at one side of the reflector away from light guide plate, and it is of similar shape with the light guide plate, and the backboard
It is corresponding with the first side partly to have towards the flanging close to the bending of first side direction.
In a preferred embodiment：The first side part has a supporting plane parallel with the first side, and
And the supporting plane is extended in the projected area where the light guide plate lower surface, the diffuser plate is away from the light guide plate
One side supported with the supporting plane contact；
The supporting plane has in the part outside the projected area of light guide plate lower surface towards the one side of light guide plate lower surface
There is an installing plate vertical with the supporting plane, the light source assembly is fixedly mounted with the installing plate.
In a preferred embodiment：Direction of one side of the supporting plane away from light source assembly away from light source assembly
Extend a cavity, the one side of the cavity towards the flanging has the slot to make way coordinated with flanging, and the flanging is allowed by this
Position groove is stretched into the cavity；The first side part also has the mounting groove being be arranged in parallel with the slot to make way；Described first
Be provided with least one resigning hole in the parallel part corresponding with the mounting groove of side, installed part pass through after the resigning hole with it is described
Mounting groove is fixedly connected, and the first side part is fixedly connected with backboard.
In a preferred embodiment：Also include second side part, it is correspondingly arranged with second side, and it has and the
Dual side-edge coordinates the slot of grafting.
Compared to prior art, technical scheme possesses following beneficial effect：
1. a kind of curved surface panel light provided by the utility model, because light guide plate is along the direction parallel with its second side
Section be curved surface, it is stiff, single thus to change traditional panel light moulding, mostly rectangle plane the drawbacks of.Add
The alternative of consumer, also highlight the otherness of product appearance, it is easier to received by consumer, also can preferably with
The house ornamentation of various styles is merged.
2. a kind of curved surface panel light provided by the utility model, light directing site is provided with the lower surface of light guide plate；It is described to lead
Gradually increase is gradually reduced again in direction of the density of light site along second side.Material is thus formed the close of both sides light directing site
It is higher to spend smaller, middle light directing site density ratio.Because the light directing site of both sides is guide-lighting closer to LED light source, increase
The density of site is advantageous to more light guides to centre position, the outgoing light homogeneity of so whole panel light just having guarantee,
So that using the panel light of LED light source, outgoing light homogeneity can reach OLED light-out effect, be dropped significantly compared to OLED light source
Low cost.
Brief description of the drawings
Fig. 1 is the Structure explosion diagram of the utility model preferred embodiment；
Fig. 2 is the assembling schematic diagram of the utility model preferred embodiment；
Fig. 3 is the front view of the utility model preferred embodiment；
Fig. 4 is the side view of the utility model preferred embodiment；
Fig. 5 is sectional views of the Fig. 4 in A-A directions；
Fig. 6 is Fig. 5 partial enlarged drawing.
Embodiment
In order to be better understood by the technology contents of the present invention, especially exemplified by specific implementation method and coordinate institute's accompanying drawings explanation such as
Under.
With reference to figure 1-6, a kind of curved surface panel light, including：Reflector 1, light guide plate 2, diffuser plate 3 and light source assembly 4；It is described
Section of the light guide plate 2 along the direction parallel with its first side 21 is flat face, along parallel with its second side 22 side
To section be curved surface；
The light source assembly 4 is arranged at the first side, the shape of reflector 1 and diffuser plate 3 and the light guide plate 2
It is identical, and it is respectively arranged at the upper and lower surface of the light guide plate 2.
In a preferred embodiment：The light guide plate 2, reflector 1 are identical with the shape of diffuser plate 3, are set in close stacking
Put.
The light source assembly 4 includes substrate 41 and is arranged at the LED light source 42 on the surface of substrate 41, the surface of substrate 41
It is vertical with the upper surface of light guide plate 2 so that the LED light source 42 away from substrate 41 one facing to the first side 21.
After above-mentioned setting, the light that LED light source 42 is sent enters light guide plate 2 by the first side 21 of light guide plate 2
Middle transmission, a part directly spreads from diffuser plate 3 to be sent, and another part is after the reflection of reflector 1 again from diffuser plate 3
Diffusion is sent.Thus reach the light extraction purpose of panel light, and because light guide plate 2 is along parallel with its second side 22
The section in direction is curved surface, and it is stiff, single thus to change traditional panel light moulding, mostly rectangle plane the drawbacks of.Increase
Add the alternative of consumer, also highlight the otherness of product appearance, it is easier to received by consumer, also can be more preferable
Merged with the house ornamentation of various styles on ground.
In the present embodiment, the curved surface is waveform curved surface.The waveform curved surface includes spaced three troughs,
And it is connected to the crest between trough and trough.As needed, can also set other quantity crest and trough, crest and
The amplitude of trough be able to can also be differed with identical, and the amplitude or width of different crests or trough can also identical or not phases
Together, producer can be according to the hobby designed, designed of consumer.
In order to increase the outgoing light homogeneity of panel light, the light guide plate 2 sets the one side of diffuser plate 3, i.e., under light guide plate 2
Surface is provided with light directing site；Gradually increase is gradually reduced again in direction of the density of the light directing site along second side.So
It is formed that the density of both sides light directing site is smaller, middle light directing site density ratio is higher.Due to the light directing site of both sides
Closer to LED light source 42, the density for increasing light directing site is advantageous to more light guides to centre position, so whole panel
The outgoing light homogeneity of lamp just has guarantee so that using the panel light of LED light source 42, outgoing light homogeneity can reach going out for OLED
Light effect, cost is greatly reduced compared to OLED light source.
In the present embodiment, in order to realize the fixed installation of reflector 1, light guide plate 2, diffuser plate 3, light source assembly 4.Also include
Backboard 5 and the first side part 6 for fixing the light source assembly 4；The backboard 5 is arranged at the reflector 1 away from guide-lighting
The one side of plate 2, it is of similar shape with the light guide plate 2, and the backboard 5 and the 21 corresponding portion of first side
Divide with the flanging 51 towards close first side direction bending.
The first side part 6 has a supporting plane 61 parallel with the side of the first side 21, and the support is flat
Face 61 is extended in the projected area where the lower surface of light guide plate 2, one side of the diffuser plate 3 away from the light guide plate 2
Supported with the contact of supporting plane 61；It is achieved that by supporting plane 61 to reflector 1, light guide plate 2, diffuser plate 3 perpendicular
The upward support of Nogata.
The supporting plane 61 is towards the one side of the lower surface of light guide plate 2, the part outside the lower surface projected area of light guide plate 2
In there is an installing plate 62 vertical with the supporting plane 61, the light source assembly 4 is fixedly mounted with the installing plate 62.
The one side of the supporting plane 61 away from light source assembly 4 extends a cavity away from the direction of light source assembly 4
63, the one side of the cavity 63 towards the flanging 51 has the slot to make way 64 coordinated with flanging 51, and the flanging 51 is allowed by this
Position groove 64 is stretched into the cavity 63；The first side part 6 also has the mounting groove 65 being be arranged in parallel with the slot to make way 64；
At least one resigning hole is provided with the parallel part corresponding with the mounting groove 65 of the first side 21, installed part passes through should
It is fixedly connected after resigning hole with the mounting groove 65, the first side part 6 is fixedly connected with backboard 5.
In the present embodiment, in addition to second side part 7, it is correspondingly arranged with second side 22, and it has and second
Side 22 coordinates the slot of grafting.By above-mentioned setting, first side part 6, second side part 7 are just in four sides of light guide plate 2
All coordinate on face with reflector 1, light guide plate 2, diffuser plate 3, realize the fixation of reflector 1, light guide plate 2, diffuser plate 3.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in,
It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is defined.
Claims (10)
1. a kind of curved surface panel light, including：Reflector, light guide plate, diffuser plate and light source assembly；It is characterized in that：The leaded light
Section of the plate along the direction parallel with its first side is flat face, and the section along the direction parallel with its second side is
Curved surface；
The light source assembly is arranged at the first side, and reflector and diffuser plate are identical with the shape of the light guide plate, and
It is respectively arranged at the upper and lower surface of the light guide plate.
A kind of 2. curved surface panel light according to claim 1, it is characterised in that：The light guide plate, reflector and diffuser plate
Shape it is identical, in being closely stacked.
A kind of 3. curved surface panel light according to claim 1, it is characterised in that：The light source assembly includes substrate and set
The LED light source of substrate surface is placed in, the substrate surface is vertical with the upper surface of light guide plate so that the LED light source is away from base
The one of plate is facing to the first side.
A kind of 4. curved surface panel light according to claim 1, it is characterised in that：The curved surface is waveform curved surface.
A kind of 5. curved surface panel light according to claim 4, it is characterised in that：The waveform curved surface includes being arranged at intervals
Three troughs, and the crest being connected between trough and trough.
A kind of 6. curved surface panel light according to claim 1, it is characterised in that：The light guide plate sets the one of diffuser plate
The lower surface in face, i.e. light guide plate is provided with light directing site；Direction of the density of the light directing site along second side gradually increases
It is gradually reduced again.
A kind of 7. curved surface panel light according to any one of claim 1-6, it is characterised in that：Also include backboard and be used for
The first side part of the fixed light source assembly；The backboard is arranged at one side of the reflector away from light guide plate, itself and institute
State light guide plate to be of similar shape, and backboard part corresponding with the first side has towards close to the first side
The flanging of edge direction bending.
A kind of 8. curved surface panel light according to claim 7, it is characterised in that：The first side part have one with it is described
The parallel supporting plane in first side, and the projected area that the supporting plane is extended to where the light guide plate lower surface
Interior, one side of the diffuser plate away from the light guide plate supports with the supporting plane contact；
The supporting plane has one in the part outside the projected area of light guide plate lower surface towards the one side of light guide plate lower surface
The installing plate vertical with the supporting plane, the light source assembly are fixedly mounted with the installing plate.
A kind of 9. curved surface panel light according to claim 8, it is characterised in that：The supporting plane is away from light source assembly
Simultaneously a cavity is extended in the direction away from light source assembly, and the one side of the cavity towards the flanging has to be coordinated with flanging
Slot to make way, the flanging stretched into the cavity by the slot to make way；The first side part also has and the slot to make way
The mounting groove be arrangeding in parallel；At least one resigning hole is provided with the parallel part corresponding with the mounting groove of the first side,
Installed part is fixedly connected after passing through the resigning hole with the mounting groove, and the first side part is fixedly connected with backboard.
A kind of 10. curved surface panel light according to claim 9, it is characterised in that：Also include second side part, it is with second
Side is correspondingly arranged, and it has the slot for coordinating grafting with second side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660746.4U CN207196175U (en) | 2017-06-08 | 2017-06-08 | A kind of curved surface panel light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660746.4U CN207196175U (en) | 2017-06-08 | 2017-06-08 | A kind of curved surface panel light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207196175U true CN207196175U (en) | 2018-04-06 |
Family
ID=61784968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720660746.4U Active CN207196175U (en) | 2017-06-08 | 2017-06-08 | A kind of curved surface panel light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207196175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633805A (en) * | 2018-12-05 | 2019-04-16 | 广州美术学院 | A kind of light conducting plate structure with curved surface |
| CN113164852A (en) * | 2018-12-20 | 2021-07-23 | 株式会社Lg化学 | Ventilative light guide plate and air purification filter including the same |
-
2017
- 2017-06-08 CN CN201720660746.4U patent/CN207196175U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633805A (en) * | 2018-12-05 | 2019-04-16 | 广州美术学院 | A kind of light conducting plate structure with curved surface |
| CN109633805B (en) * | 2018-12-05 | 2023-11-07 | 广州美术学院 | Light guide plate structure with curved surface |
| CN113164852A (en) * | 2018-12-20 | 2021-07-23 | 株式会社Lg化学 | Ventilative light guide plate and air purification filter including the same |
| CN113164852B (en) * | 2018-12-20 | 2023-04-18 | 株式会社Lg化学 | Ventilative light guide plate and air purification filter including the same |
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