CN206488190U - A kind of ring-type halation light fixture - Google Patents
A kind of ring-type halation light fixture Download PDFInfo
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- CN206488190U CN206488190U CN201720050846.5U CN201720050846U CN206488190U CN 206488190 U CN206488190 U CN 206488190U CN 201720050846 U CN201720050846 U CN 201720050846U CN 206488190 U CN206488190 U CN 206488190U
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- guide plate
- light guide
- light fixture
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- 239000000463 material Substances 0.000 claims abstract description 12
- 238000000605 extraction Methods 0.000 claims abstract description 7
- 239000012780 transparent material Substances 0.000 claims abstract description 7
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 5
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 5
- 238000009738 saturating Methods 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000002310 reflectometry Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model is related to the guide-lighting technical field of light fixture, more particularly to a kind of ring-type halation light fixture.Including light guide plate and shade, the light guide plate includes upper surface, lower surface and side, and the upper and lower surface covers shade, and the lower surface is provided with multiple accommodating chambers for accommodating light sources, and the side includes the ring surface of upward surface direction light extraction；The material of the light guide plate is to be designed with the reflecting layer of white on transparent material, the light guide plate outer surface in addition to ring surface and receiving inner cavity surface.The ring-type halation light fixture that the utility model is related to, it is not necessary to closing light diffusion lampshade, so as to avoid substantial amounts of light loss, so as to reduce the quantity of light source, integrally occupies little space, simple in construction, lights uniform, reduces the manufacturing cost of ring-type halation light fixture.
Description
Technical field
The utility model is related to the guide-lighting technical field of light fixture, more particularly to a kind of ring-type halation light fixture.
Background technology
Ring-type halation light fixture be it is a kind of can send the automobile lamp of specially-shaped annular halation result, applied to automobile exterior trimming parts
Luminescence scutcheon lamp and automotive upholstery ornament lamp.
The annular halation light fixture of existing automobile is that intensive arrangement is sent out behind in light-emitting area for the processing mode of ring-type halation
Optical diode, then reach with closing light diffusion lampshade the illumination effect of uniform halation.The drawbacks of such structure, is, it is necessary to match somebody with somebody closing light
Diffusion lampshade, so that larger light loss is produced, to reach the brightness demand of ring-type light fixture, it is necessary to greater number of light-emitting diodes
Pipe, so that space-consuming is big, and adds the manufacturing cost of ring-type halation light fixture.
Utility model content
Technical problem to be solved in the utility model is：A kind of ring-type halation light fixture is provided, by improving light guide structure,
Solving existing ring-type halation light fixture needs to match somebody with somebody closing light diffusion lampshade, so that the problem of producing larger light loss.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of ring-type halation light fixture, including
Light guide plate and shade,
The light guide plate includes upper surface, lower surface and side, and the upper and lower surface covers shade, described
Accommodating chamber of the lower surface provided with multiple receiving light sources, the side includes the ring surface of upward surface direction light extraction；
The material of the light guide plate is transparent material, except ring surface and in addition to accommodating inner cavity surface on the light guide plate outer surface
It is designed with the reflecting layer of white.
The beneficial effects of the utility model are：The ring-type halation light fixture that the utility model is related to, the appearance of its light guide plate
Face is equipped with white reflecting layer in addition to inner cavity surface and ring surface is accommodated, and accommodating chamber is used as the incidence surface of light guide plate, the light of light source
Line is entered inside light guide plate by incidence surface, occurs multiple diffusing reflection by the white reflecting layer of light guide plate inner surface, finally from
Ring surface is projected, and the reflectivity of white reflecting layer is high, can at utmost reduce light loss, and white to all colours can
See that light can reflect, without interference with the original glow color of light emitting diode, light passes through multiple diffusing reflection inside light guide plate
After break up and homogenize, last light shows halation result on ring surface；The ring-type halation light fixture that the utility model is related to, is not required to
To match somebody with somebody closing light diffusion lampshade, so as to avoid substantial amounts of light loss, so as to reduce the quantity of light source, integrally occupy little space, tie
Structure is simple, lights uniform, reduces the manufacturing cost of ring-type halation light fixture.
Brief description of the drawings
Fig. 1 is a kind of structural representation of ring-type halation light fixture of the utility model embodiment；
Fig. 2 is a kind of sectional view of ring-type halation light fixture of the utility model embodiment；
Fig. 3 is a kind of light conducting plate structure schematic diagram of ring-type halation light fixture of the utility model embodiment；
The light guide plates of ring-type halation light fixture a kind of and the cuing open of printed board assembly of the Fig. 4 for the utility model embodiment
Face figure；
Fig. 5 is a kind of ring-type halation lamp installation of the utility model embodiment 1 in the schematic diagram of Auto front grille；
Label declaration：
1st, light guide plate；11st, accommodating chamber；12nd, ring surface；2nd, shade；
21st, shadow shield；22nd, fixed seat；3rd, printed board assembly；4th, light emitting diode.
Embodiment
To describe technology contents of the present utility model, the objects and the effects in detail, give below in conjunction with embodiment
Explanation.
The design of the utility model most critical is：The outer surface of light guide plate is all provided with addition to inner cavity surface and ring surface is accommodated
There is a white reflecting layer, accommodating chamber is as the incidence surface of light guide plate, and the light of light source entered inside light guide plate by incidence surface, passed through
Multiple diffusing reflection occurs for the white reflecting layer of light guide plate inner surface, is finally projected from ring surface.
Fig. 1 to Fig. 5 is refer to, the utility model provides a kind of ring-type halation light fixture, including light guide plate 1 and shade 2,
The light guide plate 1 includes upper surface, lower surface and side, and the upper and lower surface covers shade 2, institute
Accommodating chamber 11 of the lower surface provided with multiple receiving light sources is stated, the side includes the ring surface 12 of upward surface direction light extraction；
The material of the light guide plate 1 is except in ring surface 12 and accommodating chamber 11 on transparent material, the outer surface of light guide plate 1
The reflecting layer of white is designed with outside surface.
Above-mentioned ring-type halation light fixture, the outer surface of its light guide plate is equipped with white instead in addition to inner cavity surface and ring surface is accommodated
Layer is penetrated, accommodating chamber is as the incidence surface of light guide plate, and the light of light source is entered inside light guide plate by incidence surface, by light guide plate
Multiple diffusing reflection occurs for the white reflecting layer on surface, is finally projected from ring surface, and the reflectivity of white reflecting layer is high, can be most
Big degree reduces light loss, and white can be reflected the visible ray of all colours, without interference with the original hair of light emitting diode
Light color, light is broken up after multiple diffusing reflection inside light guide plate and homogenized, and last light shows halation on ring surface
Effect；The ring-type halation light fixture that the utility model is related to, it is not necessary to closing light diffusion lampshade, so as to avoid substantial amounts of light loss
Lose, so as to reduce the quantity of light source, integrally occupy little space, it is simple in construction, light uniform, reduce the system of ring-type halation light fixture
Cause this.
Further, the accommodating chamber 11 is shaped as indent circular arc.
Seen from the above description, accommodating chamber is designed as indent circular arc, the light that light source is produced more uniformly is thrown
Light guide plate is injected, the brightness uniformity of ring-type halation light fixture is further improved.
Further, the shade 2 includes shadow shield 21 and fixed seat 22, and the shadow shield 21 covers upper surface；
The fixed seat 22 covers lower surface.
Further, be provided with inside the fixed seat 22 on printed board assembly 3, the printed board assembly 3 be provided with it is many
Individual light emitting diode 4, the light source is light emitting diode 4.
Further, the fixed seat 22 is provided with the fixed dress for being fixedly connected with Auto front grille or automotive trim
Put.
Seen from the above description, shade includes shadow shield and fixed seat, and used in sunshade board is described in the shading of upper surface
Fixed seat is used for the shading of lower surface, prevents light from spilling, and influences halation result；Printed board assembly is installed inside fixed seat,
Integrated light-emitting diode in printed board, using light emitting diode as light source, is conducive to the positioning of light emitting diode, it is ensured that luminous two
The light source of pole pipe is projected into inside light guide plate from light guide plate incidence surface completely, further reduces light loss；The fixed seat root
According to different automobile types, different constant bearings, such as Auto front grille or automotive trim, fixing device is designed, makes ring-type halation lamp
Tool is firmly secured to the different azimuth of automobile.
Further, the material of the light guide plate 1 is transparent PC or transparent PMMA.
Further, the ring-type halation light fixture includes light guide plate and shade,
The light guide plate includes upper surface, lower surface and side, and the upper and lower surface covers shade, described
Accommodating chamber of the lower surface provided with multiple receiving light sources, the side includes the ring surface of upward surface direction light extraction；
The material of the light guide plate is except annular exiting surface and light source accommodating chamber on transparent material, the light guide plate outer surface
The reflecting layer of white is designed with outside inner surface；
The accommodating chamber is shaped as indent circular arc；
The shade includes shadow shield and fixed seat, and the shadow shield covers upper surface；Under the fixed seat covering
Surface；
It is provided with inside the fixed seat on printed board assembly, the printed board assembly and multiple light emitting diodes is installed,
The light source is light emitting diode；
The fixed seat is provided with the fixing device for being fixedly connected with Auto front grille or automotive trim；
The material of the light guide plate is transparent PC or transparent PMMA.
Embodiment 1
Fig. 5 is refer to, a kind of ring-type halation light fixture is fixed on Auto front grille；
The ring-type halation light fixture includes light guide plate and shade, and the light guide plate includes upper surface, lower surface and side
Face, the upper and lower surface covers shade, accommodating chamber of the lower surface provided with multiple receiving light sources, the side
Include the ring surface of upward surface direction light extraction；
The material of the light guide plate is except annular exiting surface and light source accommodating chamber on transparent material, the light guide plate outer surface
The reflecting layer of white is designed with outside inner surface；
The accommodating chamber is shaped as indent circular arc；
The shade includes shadow shield and fixed seat, and the shadow shield covers upper surface；Under the fixed seat covering
Surface；
It is provided with inside the fixed seat on printed board assembly, the printed board assembly and multiple light emitting diodes is installed,
The light source is light emitting diode；
The fixed seat is provided with the fixing device for being fixedly connected with Auto front grille；
The material of the light guide plate is transparent PC or transparent PMMA.
In summary, a kind of ring-type halation light fixture that the utility model is related to, the outer surface of its light guide plate is except in accommodating chamber
It is equipped with white reflecting layer outside surface and ring surface, accommodating chamber is as the incidence surface of light guide plate, and the light of light source passes through incidence surface
Into inside light guide plate, occur multiple diffusing reflection by the white reflecting layer of light guide plate inner surface, finally projected from ring surface,
The reflectivity of white reflecting layer is high, can at utmost reduce light loss, and white can be reflected the visible ray of all colours,
Without interference with the original glow color of light emitting diode, light is broken up after multiple diffusing reflection inside light guide plate and homogenized, most
Light shows halation result on ring surface afterwards；The ring-type halation light fixture that the utility model is related to, it is not necessary to closing light diffusion
Lampshade, so as to avoid substantial amounts of light loss, so as to reduce the quantity of light source, integrally occupies little space, simple in construction, lights equal
It is even, reduce the manufacturing cost of ring-type halation light fixture.Accommodating chamber is designed as indent circular arc, makes the light that light source is produced more
Equably project into light guide plate, further improve the brightness uniformity of ring-type halation light fixture.Shade includes shadow shield and solid
Reservation, used in sunshade board is used for the shading of lower surface, prevents light from spilling in the shading of upper surface, the fixed seat, influences halation
Effect；Installation printed board assembly inside fixed seat, the integrated light-emitting diode in printed board, using light emitting diode as light source,
Be conducive to the positioning of light emitting diode, it is ensured that the light source of light emitting diode is projected into light guide plate from light guide plate incidence surface completely
Portion, further reduces light loss；The fixed seat is according to different automobile types, different constant bearings, such as Auto front grille or vapour
In-car decorations, design fixing device, ring-type halation light fixture is firmly secured to the different azimuth of automobile.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using the utility model description, or the technical field of correlation is directly or indirectly used in, together
Reason is included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of ring-type halation light fixture, it is characterised in that including light guide plate and shade,
The light guide plate includes upper surface, lower surface and side, and the upper and lower surface covers shade, the following table
Accommodating chamber of the face provided with multiple receiving light sources, the side includes the ring surface of upward surface direction light extraction；
The material of the light guide plate is all to be set in addition to ring surface and receiving inner cavity surface on transparent material, the light guide plate outer surface
There is the reflecting layer of white.
2. ring-type halation light fixture according to claim 1, it is characterised in that the accommodating chamber is shaped as interior concave arc
Shape.
3. ring-type halation light fixture according to claim 1, it is characterised in that the shade includes shadow shield and fixation
Seat, the shadow shield covers upper surface；The fixed seat covers lower surface.
4. ring-type halation light fixture according to claim 3, it is characterised in that printed board group is provided with inside the fixed seat
Multiple light emitting diodes are installed, the light source is light emitting diode on part, the printed board assembly.
5. ring-type halation light fixture according to claim 3, it is characterised in that the fixed seat is provided with for being fixedly connected
The fixing device of Auto front grille or automotive trim.
6. ring-type halation light fixture according to claim 1, it is characterised in that the material of the light guide plate is transparent PC or saturating
Bright PMMA.
7. ring-type halation light fixture according to claim 1, it is characterised in that including light guide plate and shade,
The light guide plate includes upper surface, lower surface and side, and the upper and lower surface covers shade, the following table
Accommodating chamber of the face provided with multiple receiving light sources, the side includes the ring surface of upward surface direction light extraction；
The material of the light guide plate is except table in annular exiting surface and light source accommodating chamber on transparent material, the light guide plate outer surface
The reflecting layer of white is designed with outside face；
The accommodating chamber is shaped as indent circular arc；
The shade includes shadow shield and fixed seat, and the shadow shield covers upper surface；The fixed seat covers lower surface；
It is provided with inside the fixed seat on printed board assembly, the printed board assembly and multiple light emitting diodes is installed, it is described
Light source is light emitting diode；
The fixed seat is provided with the fixing device for being fixedly connected with Auto front grille or automotive trim；
The material of the light guide plate is transparent PC or transparent PMMA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050846.5U CN206488190U (en) | 2017-01-16 | 2017-01-16 | A kind of ring-type halation light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050846.5U CN206488190U (en) | 2017-01-16 | 2017-01-16 | A kind of ring-type halation light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488190U true CN206488190U (en) | 2017-09-12 |
Family
ID=59766503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720050846.5U Active CN206488190U (en) | 2017-01-16 | 2017-01-16 | A kind of ring-type halation light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206488190U (en) |
-
2017
- 2017-01-16 CN CN201720050846.5U patent/CN206488190U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 350000 building 19, area C, Fuzhou Software Park, No.89, Tongpan software Avenue, Gulou District, Fuzhou City, Fujian Province Patentee after: Fuzhou Xicheng Technology Co.,Ltd. Country or region after: China Address before: 350000 building 19, area C, Fuzhou Software Park, No.89, Tongpan software Avenue, Gulou District, Fuzhou City, Fujian Province Patentee before: FUZHOU XICHENG ELECTRONIC CO.,LTD. Country or region before: China |