CN207555511U - Graphene array formula light source diffuses reflector - Google Patents
Graphene array formula light source diffuses reflector Download PDFInfo
- Publication number
- CN207555511U CN207555511U CN201721307678.XU CN201721307678U CN207555511U CN 207555511 U CN207555511 U CN 207555511U CN 201721307678 U CN201721307678 U CN 201721307678U CN 207555511 U CN207555511 U CN 207555511U
- Authority
- CN
- China
- Prior art keywords
- light source
- array formula
- reflector
- graphene
- graphene array
- 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
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of graphene array formula light source diffuses reflector, it is characterized in that being equipped with the mirror-reflection array being made of several convex mirrors or concave mirror on graphene array formula light source diffusion reflector (1)；The overall material of the graphene array formula light source diffusion reflector (1) is graphene, and surface specular reflections are handled.Before the light at light source back can be reflected towards by the graphene array formula light source diffusion reflector of the utility model by irreflexive form, light one positive with light source reacts on illumination, increase Effective Illuminance, reduce light source loss, simultaneously, light is scattered or converged using the optical focus principle of convex mirror or concave mirror, directly improves brightness, saves energy consumption.
Description
Technical field
The utility model is related to illumination optical technical field, especially a kind of graphene array formula light source diffusion reflector,
Suitable for the lamps and lanterns of road lighting, urban landscape and home lighting.
Background technology
The luminaires such as traditional street lamp, there are dazzle is strong, power consumption is big, weak heat-dissipating, lamp life are short, illumination inefficiency
Many drawbacks, in the lighting conditions rugged environment such as tunnel, underground garage, illuminating effect is barely satisfactory, constrains industry
Development.
Invention content
The purpose of this utility model is to provide a kind of graphene array formula light sources to diffuse reflector, effectively overcomes above-mentioned disadvantage
End.
The technical solution of the utility model is：
A kind of graphene array formula light source diffuses reflector, it is characterized in that being diffused in the graphene array formula light source reflective
Plate 1 is equipped with the mirror-reflection array being made of several convex mirrors or concave mirror；The graphene array formula light source diffusion is reflective
The overall material of plate 1 is graphene, and surface specular reflections are handled.
1 surface of graphene array formula light source diffusion reflector has mirror reflecting surface face.
The graphene array formula light source diffusion reflector 1 is plate shaped, arc, ball-type or irregular shape.
The convex mirror is aspherical convex mirror or spherical concave and convex mirrors.
The concave mirror is spherical concave and convex mirrors or aspherical concave mirror.
The steradian α of the convex mirror or convex mirror is 150 ° -179 °.
The beneficial effects of the utility model are：
The graphene array formula light source diffusion reflector of the utility model can pass through the light at light source back irreflexive
Before form is reflected towards, light one positive with light source reacts on illumination, increases Effective Illuminance, reduces light source loss, meanwhile,
Light is scattered or converged using the optical focus principle of convex mirror or concave mirror, directly improves brightness, saves energy consumption.
The graphene array formula light source diffusion reflector of the utility model uses graphene nano material, big with intensity,
The strong excellent specific property of electrical and thermal conductivity performance, while surface cleanliness is high, the minute surface being made up of the convex mirror or concave mirror on surface
Reflective array is reflected and is concentrated to light source, and the consumption and waste that conventional light source is avoided to scatter considerably increase effective light
Source exports, and reflected light control light ability is good, is all having remarkable ability with light distribution and in terms of reducing dazzle two.
Low-power energy-conserving light source, illuminating effect may be used in the graphene array formula light source diffusion reflector of the utility model
But it is better than powerful common direct-injection type lamps and lanterns, it is more energy saving.
The graphene array formula light source diffusion reflector of the utility model realizes global illumination, light source defocus anti-
It penetrates, under the action of source diffusion is reflective, illuminating area is broader, and light distribution more homogeneous soft does not hinder eye, reflected light has no
Retain, projecting direction and target illumination orientation consistency degree height, illumination efficiency significantly improve.
With the characteristics such as service life is long, environmentally protective, highlighted, light decay is small；Installation is simple, greatly reduces the peace of lamps and lanterns
Dress expense and maintenance cost.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the reflection schematic diagram of the convex mirror of the utility model.
Fig. 3 is the using state structure diagram of the utility model.
In figure：1 it is graphene array formula light source diffusion reflector, 2 be convex mirror, 3 be light source, 4 is luminaire housing.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings：
Such as Fig. 1-Fig. 3, a kind of graphene array formula light source diffuses reflector, is diffused in the graphene array formula light source
Reflector 1 is equipped with the mirror-reflection array being made of several convex mirrors or concave mirror；The graphene array formula light source diffusion
The overall material of reflector 1 is graphene, and surface specular reflections are handled.
1 surface of array light source diffusion reflector has mirror reflecting surface face.
The graphene array formula light source diffusion reflector 1 is plate shaped, arc, ball-type or irregular shape.
The convex mirror is aspherical convex mirror or spherical concave and convex mirrors.
The concave mirror is spherical concave and convex mirrors or aspherical concave mirror.
The steradian α of the convex mirror or convex mirror is 150 ° -179 °.
The reflective luminaire being made of graphene array formula light source diffusion reflector includes graphene array formula light source
Reflector 1, light source 3 and luminaire housing 4 are diffused, graphene array formula light source diffusion reflector 1 and light source 3 are arranged on illumination
In apparatus shell 4, graphene array formula light source diffusion reflector 1 is arranged on the rear of light source 3, for reflection source 3.
As shown in Figure 2, the light at light source back can be passed through irreflexive shape by graphene array formula light source diffusion reflector 1
Before formula is reflected towards, light one positive with light source reacts on illumination, increases Effective Illuminance, reduces light source loss, meanwhile, profit
Light is scattered or converged with the optical focus principle of convex mirror or concave mirror, directly improves brightness, saves energy consumption.
The graphene array formula light source diffusion reflector of the utility model may also function as the use of heat conduction and heat radiation plate：
A kind of graphene array formula heat conduction and heat radiation plate, it is characterized in that being set on the graphene array formula heat conduction and heat radiation plate 1
By the heat source reflective array being made of several convex mirrors or concave mirror；The whole material of the graphene array formula heat conduction and heat radiation plate 1
Matter is graphene.
The heat source reflective array is minute surface heat source reflective array；Graphene array formula heat conduction and heat radiation 1 surface minute surface of plate is anti-
Penetrate processing.
1 surface of graphene array formula heat conduction and heat radiation plate has heat source mirror reflecting surface face.
The graphene array formula heat conduction and heat radiation plate 1 is plate shaped, arc, ball-type or irregular shape.
The convex mirror is aspherical convex mirror or spherical concave and convex mirrors.
The concave mirror is spherical concave and convex mirrors or aspherical concave mirror.
The steradian α of the convex mirror or convex mirror is 150 ° -179 °.
Heat source can be radiated and be reflected by irreflexive form by the graphene array formula heat conduction and heat radiation plate of the utility model
It goes, the caloric receptivity of reduction itself, meanwhile, cooling surface area is increased using array, increases the contact surface with the media such as air
Product, enhances heat dissipation effect.
The graphene array formula heat conduction and heat radiation plate of the utility model uses graphene nano material, big with intensity, conductive
The strong excellent specific property of heat conductivility, heat dissipation effect are very notable.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
Novel conception and scope is defined, under the premise of the utility model design conception is not departed from, ordinary skill skill in this field
The all variations and modifications that art personnel make the technical solution of the utility model should all fall into the protection model of the utility model
It encloses, the claimed technology contents of the utility model have all been recorded in detail in the claims.
Claims (6)
1. a kind of graphene array formula light source diffuses reflector, it is characterized in that diffusing reflector in the graphene array formula light source
(1) it is equipped with the mirror-reflection array being made of several convex mirrors or concave mirror；The graphene array formula light source diffusion is reflective
The overall material of plate (1) is graphene, and surface specular reflections are handled.
2. graphene array formula light source according to claim 1 diffuses reflector, it is characterised in that the graphene array
Formula light source diffusion reflector (1) surface has mirror reflecting surface face.
3. graphene array formula light source according to claim 1 diffuses reflector, it is characterised in that the graphene array
Formula light source diffusion reflector (1) is plate shaped, arc, ball-type or irregular shape.
4. graphene array formula light source according to claim 1 diffuses reflector, it is characterised in that the convex mirror is non-
Spherical concave and convex mirrors or spherical concave and convex mirrors.
5. graphene array formula light source according to claim 1 diffuses reflector, it is characterised in that the concave mirror
For spherical concave and convex mirrors or aspherical concave mirror.
6. graphene array formula light source according to claim 1 diffuses reflector, it is characterised in that the convex mirror is convex
The steradian α of face mirror is 150 ° -179 °.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801581 | 2017-07-04 | ||
| CN2017208015818 | 2017-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207555511U true CN207555511U (en) | 2018-06-29 |
Family
ID=61052880
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721307678.XU Expired - Fee Related CN207555511U (en) | 2017-07-04 | 2017-10-11 | Graphene array formula light source diffuses reflector |
| CN201710943761.4A Pending CN107588400A (en) | 2017-07-04 | 2017-10-11 | Graphene array formula light source diffuses reflector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710943761.4A Pending CN107588400A (en) | 2017-07-04 | 2017-10-11 | Graphene array formula light source diffuses reflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN207555511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114207352A (en) * | 2019-07-31 | 2022-03-18 | 法雷奥照明公司 | Controlled caustic generator surface for patterning a target surface in a turn-signal light emitting device |
-
2017
- 2017-10-11 CN CN201721307678.XU patent/CN207555511U/en not_active Expired - Fee Related
- 2017-10-11 CN CN201710943761.4A patent/CN107588400A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114207352A (en) * | 2019-07-31 | 2022-03-18 | 法雷奥照明公司 | Controlled caustic generator surface for patterning a target surface in a turn-signal light emitting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107588400A (en) | 2018-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20120230044A1 (en) | Fluorescence-like led illumination unit and applications thereof | |
| CN201083357Y (en) | LED lamp with light beam adjusting device | |
| CN207555511U (en) | Graphene array formula light source diffuses reflector | |
| CN200952672Y (en) | Large power total reflection varifocal cold-light focus lamp | |
| CN207555553U (en) | Graphene array formula heat conduction and heat radiation plate | |
| CN202017920U (en) | Light emitting diode (LED) spotlight with wide illumination range and lamp | |
| CN201462499U (en) | LED planar light source structure | |
| CN102900976B (en) | Reflecting all-around light distribution LED (light-emitting diode) bulb lamp | |
| CN204477767U (en) | A kind of guide-lighting pillar LED lamp tube | |
| CN205579206U (en) | High performance LED system | |
| CN106949411A (en) | A kind of LED lamp energy-saving reflecting cover | |
| CN203082594U (en) | Annular prism light emitting diode (LED) bulb lamp | |
| WO2014094485A1 (en) | Semiconductor lighting lamp and lampwick | |
| CN101109493A (en) | Grille type LED road lamp reflector | |
| CN202674969U (en) | Light-emitting diode (LED) lamp capable of replacing traditional ceramic metal halide lamp | |
| KR100806598B1 (en) | High lux reflector plate structure of illumination lamp | |
| CN2699114Y (en) | Luminous lamp holder | |
| CN208817121U (en) | A kind of energy-saving LED lamp | |
| CN2699115Y (en) | LED luminous lamp holder | |
| CN207005864U (en) | A kind of LED lamp energy-saving reflecting cover | |
| CN102313179B (en) | Super-miniature high-power light emitting diode (LED) energy-saving quartz lamp | |
| CN202382021U (en) | Ultra-small size high-power LED (light emitting diode) energy-saving quartz lamp | |
| CN204593103U (en) | A kind of LED lamp of integrated high-power LED lens | |
| CN201661984U (en) | Led lampshade | |
| WO2019033631A1 (en) | Led surface light source spotlight easy to cool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |