CN101684640B - Multifunctional safety reflector - Google Patents
Multifunctional safety reflector Download PDFInfo
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- CN101684640B CN101684640B CN2009101404707A CN200910140470A CN101684640B CN 101684640 B CN101684640 B CN 101684640B CN 2009101404707 A CN2009101404707 A CN 2009101404707A CN 200910140470 A CN200910140470 A CN 200910140470A CN 101684640 B CN101684640 B CN 101684640B
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Abstract
A multifunctional safety reflector suitable for roads, vehicles and pedestrians, able to harness surrounding superfluous ambient light of shorter wavelength and emit more visible light of longer wavelength even under overcast or rainy weather conditions.
Description
Technical field
The present invention relates to railway spike, security mirror device, hazard marker note and ornament.
Background technology
Speculum is widely used, thereby for by bike people, pedestrian, sailor, pilot and other people a safer environment is provided through reflecting from the light of light source.It is very effective that Road reflector has been proved to be, and it can prevent that through a warning system is provided the driver from departing from route or run-off-road, thereby helps minimizing accident and save lives.
Mr.Percy Shaw has invented a kind of mirror lens railway spike, and it is the side of preceding light reflected back motorist with the difference road, thereby helps automobile and other vehicle keeps on the way and away from sailing vehicle on the road.This mirror lens by Richard Hollis Murray invention, is made up of vitreum lens at first, its have one cover on rear side concavees lens.Prior art is illustrated in GB436290/GB457536/GB1187663/GB2041047/GB2190123/GB207509 4/,US3,693,511,/US,552,943,0/U,S55,139,24/,US4,088,416,/US,488,940,9/U,S56 24175.
Summary of the invention
Some speculum is described to road safety retroeflection protuberant guide post, and is designed to cause the change of road infrastructure, and a kind of device that improves alarm distance is provided, the speed that makes the driver reduce or regulate them according to current environment.Present Road reflector is not very effective under the situation at rainy day or cloudy day.Therefore the object of the present invention is to provide a kind of under these adverse environment conditions more tangible security mirror device, and therefore reduce the contingency of pedestrian, people by bike, truck, perambulator, snowmobile, ship and other all drivers and vehicle.
Another object of the present invention is to make this security mirror on a plurality of directions, emit beam, although receive the light that only produces or occur from a direction.
In addition, multifunctional safety reflector can be easy to combine with other internal light source, for example electroluminor and through induction, photoelectricity or the thermoelectric diode that drives.
Even since multifunctional safety reflector battery and diode breakdown or in have no progeny and also can move, they will keep basic safety standard.
In order to obey the requirement of road management department, multifunctional safety reflector can be processed different shape, size, color and structure, can be two-way, multidirectional or 360 degree reflections, and clearer and more definite traffic indication is provided under all weather conditions.
Multifunctional safety reflector can be used as reflector lamp, for example high pylon, traffic cone or the guard post that is provided with along the roadside, and be used for relieving traffic congestion or notify closing or common instructing traffic of track.
Hard reflection post can be provided for sealing highway or road, or path is provided for service route and emergency entrance and outlet.
The multifunctional safe Road reflector can be bonded in the surface on road, and part is sunk and is fixed on bituminous macadam pavement/macadam pavement or keeps movable.Other security mirror can be modified and be applicable to automobile, motorcycle, bicycle and other vehicles.
In the time of needs, the recoverable reflection post that is equipped with multi-functional speculum can be reduced in the face of land, and needs, and the soft reflection wing or fin can launch to allow vehicle on it, to go and to pass through.The guard post of other types of reflection post shapes can be used as door or slider's the ski pole in the ski slope.Usually private and the public's door and fence can the equipment safety speculum to tighten security performance and as decoration.
Because suspension or be fixed with ornamental security mirror, when pedestrian or excursionist walk along country road or narrow highway, they will become more it is thus clear that.Reflection traffic cone announcement road construction and Other Dangers, and can combine with traditional retro-reflection sleeve pipe or additional reflective white band.
The all-purpose road speculum can also use with the combination of audiovisual railway spike certainly.These railway spikes are to warn the potential danger of driver through the noise of hearing rumbling that produces sense of touch vibrations and the suspension arrangement transmission through vehicle.
The warning set square is coated with a plurality of multifunctional safety reflectors, and they can be multidirectional luminous, thereby when vehicle trouble, increases the security performance on road.Improved safe railway spike has not only improved along the safety of speedway and as speed restrictor; And they can be used near zebra stripes, construction point, junction railway, hospital, parking lot, road sign and the protective guard, and as sidewalk and edge labelling.
Except with its starting point direction of throw light reflected back; Security mirror has the ability of collecting natural environment light on every side from them; And when having or not having light source help, send a more apparent light, make them be more prone to by perception than tradition railway spike of the prior art.The ability that not only can be used as light reflection mirror but also can be used as light collector of this security mirror is used to excite the photon/electronics in the luminescent material that is connected with one or more speculums or mirror lens.
Multifunctional safety reflector can comprise two or more mirror lens or speculum, and it is through being connected with luminescent material that the hole of reflecting surface along them combines.
For example, a security mirror can comprise two mirror lens, and it is passed and be connected to their back reflection end by suitable luminous/fluorescent material of being processed by glass or synthetic materials.The light that gets into either side in the both sides will tend to be excited to a higher energy level to luminescent material, thereby it sends the brighter light of prior art module that perceives the comparison ratio successively in both sides.
Comprise a mirror lens and receive the individual unit of luminescent material along reflecting surface at one or more suitable windows contents and can independently launch light and not need extra lens, but the unintelligible and efficient that will become is relatively poor.Yet a plurality of unit that fit together by this way can obtain the light beam from the headlight of process of ambient light and 360 degree, thus on all directions, all show brighter.
To add the propagation of high light on the luminescent material that the ray-collecting speculum is connected to security mirror is connected with taper, centrum, parabola or flute profile.Other change and also to comprise internal reflection biconial or hyperbola or its part, receive, collect, concentrate and transmit light, and light is transferred into and from the luminescent material that holds.Reflecting surface is furnished with luminescent material, its successively with the host emitter combination of elements.Color light source or clearly sphere lens or prism can be contained between next-door neighbour's the speculum of hyperbola or other shapes.
Cover the polarization layer of wafer of the part of versicolor luminescent material, can inspire to produce colourama intermittently through the photovoltaic devices electricity and show.This alternately just can easily reach through having the polarization layer of setting the interval through making light.
For example, blocked in certain time period with sodium yellow when green, this railway spike is exhibit red, and when yellow and red light were blocked, green was reinforced.The additional diodes lamp that is contained in the security mirror is power with the solar cell, or energy is positioned at main coil at a distance from one is delivered near reflector arrangement or the second inner coil.Even also can adopt thermoelectric metod that energy is supplied to electroluminescent material and polarization layer.Can obtain potential difference through speculum of processing by different metal or the electric current that connects metal column and utilize the temperature difference to produce.
Light collecting part round luminous body and luminescent material can further improve, and can use to have or do not have lens, the prism that light is collected speculum.In order to concentrate the light of orientating reflex mirror or luminescent material, the thin Fresnel Lenses (Fresnel) with short focal length is favourable in some railway spike pattern.The reflection compartment can be empty or be filled with material transparent, for example glass or synthetic materials, and reflecting wall can be bullet and rib vertebra or its part recessed, parabolical, that prolong groove speculum or contraction.
Luminous body can be solid, liquid or the gas that includes organic dyestuff or inorganic dyestuff, this luminous body by light or other emittance hitting times luminous/fluoresce.The luminous body that is configured as thin slice, rod and fiber is easy to light is conducted to the other end or conducts to opposite side from a side from an end, simultaneously other rule or irregularly shapedly also can receive and transmit light from their whole surf zone.Luminous body can be processed by glass, mineral matter, silicones, rubber or synthetic materials; And have favourable light-receiving and transmit shape or surface; Fresnel lens for example, hologram, laser groove; Have a plurality of orientation and phase place and be coated with the multiaspect lens of dome shape lens, crystal or prism structure.
Reflecting surface can obtain to be similar to the characteristic of above-mentioned improvement reflection equally, and comprises luminescent material or layer.
Some fluorescence or luminescent material can be accordingly and vacuum, inert gas, radioactive material, organic or inorganic dyestuff, metal and ore join be incorporated in the pressure compartment luminous or fluoresce.
Speculum can have a plurality of refractors or prism lid, and the quantity of transmitting visible light with maximization is to motorist and other people, and the light that guiding is to be received simultaneously is with the activation luminescent material.The green route tripod can have many row's bidirectional safe speculums, and it is clipped between the reflector plate that is supported on tripod one side.Light makes and also can see light from the bent angle of road opposition side or road or the motorist at dead angle along the direction bidirectional reflectance near light beam then.Traditional triangle of safety frame need receive light from both direction, to obtain similar safety standard.Soft or hard reflection post can have the security mirror of a plurality of leveling courses, and it is made up of a plurality of a plurality of multi-functional speculums that are connected to the circle of luminescent material at their tapering point places, around this post, to receive and to transmit light.
Pillar is selectable to be made up of the vertical reflection wing of being arranged to the spoke wheel shape, and the central point of its calm nano luminous material launches.This wing will be revealed as the oval reflection groove speculum of quadrature so, can be from its extraneous reception and transmission light.
Near the security mirror that is connected in lamppost or is arranged on the street lamp is can one day 24 hours luminous, under the night situation, and environment for use light and from its veiling glare of king light.
The stationary mirror that people by bike will benefit from along the track with other people or the round of appointment is provided with; Equally when carrying dynamic speculum or driver and passenger on the vehicle at them and wear ornament; Owing to follow more clear that the mobile object of light becomes at once, improved the civic level of consciousness.Multifunctional safety reflector can be used as the flexible belt of making according to explanation that acts on the reflection post of carrying before and wears, or only as the speculum that is fixed in the helmet.
Compare with the speculum of rule; Multifunctional safety reflector is more effective; Because they not only go back light towards source reflection, and with the black light ultraviolet ray conversion long wavelength's of shorter wavelength luminous ray for example, and launching light on the perceptible both direction of human eye at least.
Description of drawings
Accompanying drawing 1 shows the lateral view of two mirror lens that the reflection base position links together at their rear portions; Wherein each Kong Yuyi luminous body interconnects with the generation of promotion light and with light and is sent to arbitrary part, and need not consider to receive the direction of radiant.
Accompanying drawing 2 shows the vertical view of 4 reflection spheres, and it can be launched light and needn't consider the light whether one or more balls receive on a plurality of directions.
Accompanying drawing 3 shows the light collection device of a speculum form and how to collect light, thereby light is provided for mirror lens or other security mirrors so that an object brightens.
Accompanying drawing 4 is vertical views, illustration the object that is provided with of one or more mirror lens center that how to make fluoresce, and make light scattering on all directions.
Accompanying drawing 5 shows the vertical view of a kind of sphere or hemispheric multifunctional safety reflector, and wherein the tapering point of speculum is with the annular setting, to receive and emitted energy to luminous body or fluorophor.
Accompanying drawing 6 is accompanying drawing 5 cross-sectional views, is the form of circular railway spike, comprise one with cement and bituminous-bound coupling part.
Accompanying drawing 7 is phantom drawings of a safe railway spike mark, and its outstanding side with an exposure is to observe inner parts.All speculums are connected with luminescent material at their serrated end.
Accompanying drawing 8 shows the viewgraph of cross-section of accompanying drawing 7.
Accompanying drawing 9 shows the phantom drawing of a safe railway spike, and it is by light-receiving and emission groove speculum, light emitting diode, and solar cell and energy transfer stitch are formed.
Accompanying drawing 10 shows a viewgraph of cross-section of accompanying drawing 9.
Accompanying drawing 11 shows the phantom drawing of security mirror of the form of one post/road sign lamp.The speculum layering of a plurality of circular adjacency that are provided with is provided with.
Accompanying drawing 12 is viewgraph of cross-section, shows light and how around post, to be transmitted to opposite side from a side, and vice versa.
Accompanying drawing 13 is phantom drawings of reflection post or reflection rod, and it is made up of the groove speculum that the annular round the mid portion that is made up of luminescent material is provided with.
Accompanying drawing 14 shows the inside of accompanying drawing 13.And show and cover the prismatic lens of each speculum than macropore.
Accompanying drawing 15 shows the front elevation drawing or the rear elevation of a danger early warning tripod, even light only transmits from a direction, it can all launch light at both direction.
Accompanying drawing 16 shows a viewgraph of cross-section of accompanying drawing 15.Light can be received from any side joint, this danger early warning tripod can be seen by the driver, and need not manage the direction path of this head lamp.As long as luminescent material exposes, light can be received between the both sides of tripod.
Accompanying drawing 17 shows the phantom drawing of an improved railway spike mark.The speculum of conical or cone receives and transmits the light from any side, and utilizes solar energy to use the groove speculum, the luminous/fluorophor of will concentrating ray to guide to.
Accompanying drawing 18,19 and 20 shows luminescent material and receives the graphics field of concentrating light, through intersection or cross spider illustration.
Accompanying drawing 21 show one have a reflecting surface of luminescent material liner hyperbola, it holds the lens or the prism of luminous or standard in contraction/tapering part.
The specific embodiment
In the accompanying drawing 1; Mirror lens 1 has hole 4 in the reflection end 2 of its rear recess, and connects through luminous body 3, like this; Receive light 7 and guide to luminescent material 3 and reflecting surface 2, in order light to be reflexed to light source and to make near the material that is contained in it luminous by lens 5.Luminescent material 3 has such characteristic, and it can be with photon or electron excitation to a higher energy level, thereby light is emitted to the All Ranges at this material place, comprises the bireflectance lens that its is contiguous.
In the accompanying drawing 2, reflection sphere comprises having and is used for the reflection rear quarter 2 of luminescent material 3 interconnected holes or window with as the preceding hemisphere 5 of lens or prism surface.Reception light 7 from any direction will be utilized by luminescent material 3, and to produce a light more clearly, it is distributed to the ball of all of its neighbor, and be transmitted to four main points and visible on all directions.
In the accompanying drawing 3, luminescent material 3 receives in the tapering point of light collection speculum 6 and concentrates light 7.The light that sends further is passed to mirror lens 1, and its scioptics 5 are launched light 8.All three speculums receive and transmit light like this.
In the accompanying drawing 4, four mirror lens 1 are connected to luminescent material 3, and all lens can receive and transmit light on all directions.
In the accompanying drawing 5, the spheroidal speculum 2 that a multifaceted light-emitting body 3 is connected to its tapering point centers on.Energy gets into the form scioptics or the prism lid 5 of light 7.Subsidiary energy makes the electronics in the atom of this absorbing material 3 begin to excite, and when electronics is got back to their original states, has launched a photon.The light wavelength that produces is greater than exciting light wavelength.But can absorb the sightless strong ultraviolet composition of main light source, and on all directions visible emitting 8.Certain material in luminous/fluorophor 3 can be shone by visible light or ultraviolet light.When the tapering point of light near specific speculum, for example when internal reflection awl, rib vertebra or groove speculum, it becomes concentrated gradually.Because reflecting surface is an acute angle, light is drawn towards the serrated end of speculum, because diameter or circumference are reducing, light intensity has increased, and when it finally reaches luminous body 3, its near optimal.Also can use the speculum of other types, for example concave surface or parabola, but because their collection and concentrated light more early, this luminous body must be bigger and longer.Concerning the fluorophor of all sizes; These sphere 360 degree structures are modes effective relatively and that can put into practice; Even because will operational excellence and realize purpose of safety according to this little security mirror of describe making; And can be as the ornament on key ring or the earrings, simultaneously as protector.Spherical security mirror also perfectly is installed on the summit of traffic cone, pillar and obelisk.This total can be filled with transparent material and/or covered by prism lens or Fresnel thin layer.Even it can with can be battery-driven through Sunny the combination of polarization crystal layer to obtain visible demonstration, for example change in color or only flash of light.
In the accompanying drawing 6, the part of the reflection sphere shown in accompanying drawing 5 is installed on the top of a fastening devices 14, to indicate as safe railway spike that is fit to or sidewalk.Except retroreflective elements that rule is provided or the auxiliary energy supply system that is used for extra artificial light; This device is applied to fluorophor 3 with environment or other light 7 efficiently; Even thereby when the cloudy weather condition, also can be the driver one indirect light source 8 be provided.
Accompanying drawing 7 shows the improved form of a kind of roadblock or railway spike, and it has the prism surface that covers speculum 2 macropores, holds and connect the luminescent material of their less bellmouths, to supply light source simultaneously to all compartments.
Accompanying drawing 8 is viewgraph of cross-section of accompanying drawing 7.Show the continuous-flow of light between each reflection compartment.Any increase of intensity of pointing to the light 7 of any side will influence transmission and emission from the light 8 of every other compartment.
In the accompanying drawing 9, show the sketch map of a railway spike, it is collected by light and emission groove speculum 2 is formed, and from top and receive light 7 from any side joint, purpose is to be contained in the luminescent material 3 of this structure centre, and light can be from all export and import point demonstrations like this.Additional light can be provided through supplying with its ultraviolet light by one or more light emitting diodes 11, and light emitting diode 11 is positioned at independent speculum or works with this luminescent material.Light emitting diode is through Sunny ability panel 10 energizes or use induction coil at a distance energy to be passed to second coil 13 from main coil 12.
Accompanying drawing 10 is viewgraph of cross-section of accompanying drawing 9, and shows light flowing to continuously or flow out in whole multifunctional safety reflector system.
In the accompanying drawing 11; The safety reflection post that forms with road sign lamp, short column or other cylindricality formulas passes through to merge more effective that multifunctional safety reflector becomes; With for they are more high-visible from all angles and side; Therefore improve all motroists' safety, and need not to consider individual or public transportation.Speculum awl, rib vertebra or miscellaneous part so are provided with, and their taper is fixed round the luminescent material body than aperture like this, and each is provided with and forms an annulus like this.Each annulus that sets gradually is vertically mounted on next and is provided with, to form a clean and tidy pillar similar structures.Pillar can cover the suitable material with refracting characteristic.Luminescent material includes alternative color along its length in each reflection is provided with, and when from solar cell or when utilizing high-energy field or induction technology to be supplied to little electric current, includes the filter that can produce polarisation of light.In case it is established as described, this pillar will be in different time intervals in different aperture flashes of light.
Accompanying drawing 12 has been described the view of the cross section of the circular one deck that is provided with of the reflection shown in the accompanying drawing 11.Luminous body 3 can be spherical, multiaspect shape, rule or irregularly shaped.Light 7 is from arbitrarily angled entering and be distributed to interconnected speculum 2, and further outside reflect visible light 8.
The variation phantom drawing of accompanying drawing 11 has been shown in the accompanying drawing 13.In circular configuration, replace horizontally disposed taper speculum, the vertical reflection blade from one be filled with luminescent material 3 zone line scatter.Reflection groove 2 is similar to the structure of A, and it is perpendicular to this pillar and center on their 180 degree on every side.The periphery of this pillar has the import of the big slotted eye that is covered by lens or prism, and it allows light to get into the material that is contained in the luminous body 3 to excite.Photon is released in the reflection room of connection then, and is shown to the observer as visible light 8.
Accompanying drawing 14 shows in the accompanying drawing 13 cross section of the pillar of describing, and has additional convex lens or prism, and it is used to catch and guides light 7 and 8.
In the accompanying drawing 15, the example of the portable danger early warning tripod that usually used by the driver is shown, to warn vehicle front interruption of communication on the horizon.One arranges or arranges more the length that multifunctional safety reflector has been followed each side of this tripod.Receive light 7 and not only be reflected back toward initial point, and reflex to the rear portion of tripod, make that it all is visible to vehicle approaching from both direction.Because light can be received and transmit in the gap of the narrow side through tripod, arrives the part that luminous body exposes, these zones can be equipped with the optics stiffening device.
Accompanying drawing 16 shows the viewgraph of cross-section of the danger early warning tripod of describing in the accompanying drawing 15.
In the accompanying drawing 17, show the overall perspective view of a railway spike, sort out " opal " as the road management people usually, because this highway marking has retroreflective lens, it is with the mode reverberation of similar eye retina.Multifunctional safety reflector can combine work or the work that is bonded to each other with the retroreflective lens of rule.This example shows four tapers or corner reflector 2.Two speculums are arranged on any side of center light feeder speculum 6.Luminescent material 3 has connection branch, is connected to all five speculums and shrinks opening nose ends, help and guiding light they 9 and two lens at their umbilical regions on the opposition side between pass through.The combination and the quantity of speculum certainly change, and for example on the side, use the groove speculum and use conical speculum in the above, or only use conical, cone, sphere or parabolical.Synthetic or mixing primary colors can produce color light spectrum, comprises white light.White light can be through mixing three kinds of primary color red, green and blue obtaining.The luminous body of spherical lens shape can produce the focus of bright colourama, and when these mixed, white light formed.The generation of this white light will help to strengthen the outward appearance of white road sign or railway spike.The colourless clearly spherical lens that is contained in the tapering point of light-receiving speculum will also can send a bright more light.Be installed in transparent pin or bar in the serrated end of groove speculum of prolongation and also can be used as lens and guide light, and these can be colored or clearly, obtain similar result.Utilize multiple multi-functional mirror system can improve the visuality of road design, also improved vehicle driver's reaction time simultaneously, reduced accident like this and saved life.
Accompanying drawing 18 shows the example of the best setting of luminescent material, to receive maximum concentrated light.Light 7 gets into from any side of hyperbola, taper or centrum speculum, and is collected, guides and concentrate towards luminous body element 3.Light in the space of a restriction, on the either side of taper connection reflecting surface, be easy to intersect and assemble.
Accompanying drawing 19 shows luminous body element optimal layout in the accompanying drawing 18, but has been to use concave surface or parabolic reflector instead.Light 7 is easy to concentrate more previously, that is to say, light is concentrated nearby, although in accompanying drawing 18, it is by distal guide.
Accompanying drawing 20 shows the speculum setting of collaborative work to concentrate light towards the central point projection.Light 7 gets into the total restricted area merging in luminous body element 3 from either side.In the accompanying drawing 21, show the hyperbola reflecting surface that holds lens or prism 5 by the luminescent material liner.
Claims (16)
1. one kind is suitable for road and vehicle or as the reflector apparatus of ornamental lamp; Described reflector apparatus is suitable for utilizing the light of exterior circumferential environment; It is provided with a plurality of mirror elements receiving and concentrated energy so that pass the hole in the reflection end of mirror lens rear recess and connect the luminous body of lens luminous, excitation photon and electronic behavior; At least produce the transferable visible light of maximum quantity on the both direction, and need not to consider the angle of receive direction and original light source.
2. reflector apparatus as claimed in claim 1 is characterized in that said luminous body fluoresces.
3. reflector apparatus as claimed in claim 1 is characterized in that said mirror elements is a cone, and light is in internal gathering and reflection, at tapering point or its vicinity concentrated light to be provided like this.
4. reflector apparatus as claimed in claim 3 is characterized in that said mirror elements is conical.
5. reflector apparatus as claimed in claim 1 is characterized in that, said mirror elements is spill or parabolical, and light is in internal gathering and reflection, at tapering point or its vicinity concentrated light to be provided like this.
6. reflector apparatus as claimed in claim 1 is characterized in that, said reflector apparatus also comprises a flute profile speculum, and light can reflect towards luminous body along the convergence hole of speculum like this.
7. reflector apparatus as claimed in claim 1 is characterized in that, said reflector apparatus can merge primary colors to produce white light.
8. reflector apparatus as claimed in claim 1 is characterized in that, said reflector apparatus has and is installed in taper that its links to each other or the constricted end portion or near lens.
9. reflector apparatus as claimed in claim 1 is characterized in that, even only from the direction reception light of a restriction, said reflector apparatus can be with 360 degree emission light.
10. reflector apparatus as claimed in claim 1; It is characterized in that; Said reflector apparatus further comprises the booster diode light source, and said booster diode light source comes energize through solar cell or by second coil transmission energy of remote main coil in being contained in this reflector apparatus.
11. reflector apparatus as claimed in claim 1 is characterized in that, said reflector apparatus is covered by lens, prism.
12. reflector apparatus as claimed in claim 11 is characterized in that, said lens are Fresnel Lenses.
13. reflector apparatus as claimed in claim 1 is characterized in that, said reflector apparatus has the polarization layer that can allow light to pass through off and on.
14. reflector apparatus as claimed in claim 1 is characterized in that, said reflector apparatus can receive the black light far away of shortwave and transmit the long wave visible light.
15. reflector apparatus as claimed in claim 1 is characterized in that, said reflector apparatus can be accepted the thermocurrent owing to the temperature difference of using different metal to cause and potential difference generation.
16. reflector apparatus as claimed in claim 1 is characterized in that, the reflecting surface liner of said reflector apparatus has luminescent material.
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0810263A GB2455373B (en) | 2007-12-06 | 2008-06-04 | Versatile ornament |
| GB0810263.4 | 2008-06-04 | ||
| GB0813946A GB2460883A (en) | 2008-06-04 | 2008-07-31 | Ambient light reflector ornament |
| GB0813946.1 | 2008-07-31 | ||
| EP0844503.3 | 2008-10-14 | ||
| EP08445033 | 2008-10-14 | ||
| EP08445033A EP2068070B1 (en) | 2007-12-06 | 2008-10-14 | Versatile light system |
| EP09445010 | 2009-03-31 | ||
| EP0944501.0 | 2009-03-31 | ||
| EP09445010A EP2130974B1 (en) | 2008-06-04 | 2009-03-31 | Versatile safety reflectors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101684640A CN101684640A (en) | 2010-03-31 |
| CN101684640B true CN101684640B (en) | 2012-10-31 |
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ID=42047989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101404707A Expired - Fee Related CN101684640B (en) | 2008-06-04 | 2009-05-15 | Multifunctional safety reflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101684640B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012049809A1 (en) * | 2010-10-12 | 2012-04-19 | パナソニック株式会社 | Light source device |
| US11313535B2 (en) * | 2019-09-06 | 2022-04-26 | Chi-Yuen Chau | Photoelectric device |
| CN111021284B (en) * | 2019-12-16 | 2021-12-31 | 荆门欧曼凯机电设备有限公司 | Traffic jam early warning guardrail utilizing airflow for power generation |
| CN111021277B (en) * | 2019-12-27 | 2022-05-17 | 兰州大学 | Energy-saving reflector for traffic safety indication |
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| CN1959182A (en) * | 2005-10-31 | 2007-05-09 | 东芝照明技术株式会社 | Luminescence diode lighting module and lighting device |
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| CN101684640A (en) | 2010-03-31 |
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