CN204127823U - A kind of automobile illuminator with long afterglow self-luminescence material and system thereof - Google Patents

Abstract

A kind of automobile illuminator with long afterglow self-luminescence material and system thereof, comprise transparent outer cover (1), electroluminor (4), fixture (5), long afterglow self-luminescence material (2), electroluminor (4) is arranged on fixture (5), electroluminor (4) on fixture (5) is provided with groove or hole around, groove or hole are built with long afterglow self-luminescence material (2), transparent outer cover (1) and fixture (5) are tightly connected, transparent outer cover (1) is sticky is equipped with light-reflecting portion (3), long afterglow self-luminescence material (2) is one deck or two-layer, long afterglow self-luminescence material is aluminate, silicate or sulfide, the material of transparent resin is epoxy resin, acrylic resin, PU resin, silica gel, the color of long afterglow self-luminescence material (2) is yellowish green, bluish-green, sky blue, purple or redness, electroluminor (4) is light fixture or luminous mark part.The advantage that the utility model is created is luminescent material long service life, and can not come off, not power consumption, does not generate heat, use safety.

Description

A kind of automobile illuminator with long afterglow self-luminescence material and system thereof

Technical field

The invention relates to a kind of automobile illuminator with long afterglow self-luminescence merit material, specifically a kind of auto lamp such as warning light, warning lamp with long afterglow self-luminescence automobile front, taillight, steering indicating light and car inside.

Background technology

For ensureing that safe driving is arranged on automobile, various auto lamp is installed.Main point illuminating lamp and signal lamp two class.Wherein the signal lamp of automobile external mainly comprises: Brake lamp, steering indicating light, fog lamp, clearance lamps, position lamp; The warning light of vehicle interior, warning lamp etc.Current auto industry has been the very fully perfect industries such as a development, the installation that arranges of various auto lamp has all fully taken into account driver and other nearby vehicle and row Man's Demands, and these lamps or mark are generally all directly use automobile power source (or with reflection function).But when night, automobile stopped exercising and being docked on parking stall time, that current automobile is not all arranged any instruction automobile position and profile, that there is self light emission function (noctilucent function) mark.Now along with the growth in the living standard of people, recoverable amount is day by day by increasing for automobile, and when night comes or surround lighting is darker, under underground garage, parking lot, road limit, tree, passageway, community etc. has all been fully parked with automobile.These automobiles berthed do not have self light emission function at night, and pedestrian (or people by bike) is just not easy Timeliness coverage and evades the vehicle berthed, and easy and this vehicle collides with and causes the loss of personnel's disability and property.Also have some oversize vehicles to be parked in roadside temporarily, during night, bring very large potential safety hazard to pedestrian.

If automotive interior passage and door handle have installed the product of the invention simultaneously, when vehicle runs into the emergencies such as self power-off, traffic accident, water inlet in the dark time, occupant also in time to passage and door handle identification, can which enhance the escape chance of occupant.

Only can see have report to mention by long afterglow self-luminescence materials application in automotive paints at present, then spray to car surface or self-luminous film and be directly attached to automobile local.These ways have following difficult point and weak point:

One, because the illumination effect of long afterglow self-luminescence material will reach best, its thickness will reach more than 2 millimeters.If therefore directly spray self-luminescent material on car body, the too thin poor effect of sprayed coating; Spray blocked up, manufacturing process is unrealistic, wipes paint if scraped, and repairs to get up also to be difficult to.If adopt self luminous plastic pad pasting, illumination effect is very poor equally, and fastness is also inadequate.

Two, adopt the luminosity of the illuminator of spraying coating process or film-form lower, be generally difficult to more than 500mcd/ square metre (according to DIN67510 standard, the brightness of 10 minutes).

Three, adopt at car surface spraying coating process or locally paste luminescent film, these long afterglow self-luminescence bodies only can receive exciting of surround lighting, and when surround lighting is more weak time, luminescent material excites insufficient.

Summary of the invention

The concrete technical scheme of the invention is: a kind of automobile illuminator with long afterglow self-luminescence material, comprise transparent outer cover, electroluminor, fixture, also comprise long afterglow self-luminescence material, electroluminor is arranged on fixture, groove or hole is provided with around electroluminor on fixture, groove or hole are built with long afterglow self-luminescence material, and transparent outer cover and fixture are tightly connected.

1, transparent outer cover: this part mainly plays the effect of support, protection, segmentation each several part.Material can select plastics, the material that the transparencies such as glass are high.Segmentation between long afterglow self-luminescence material and lamp equally also will adopt the material of high transparency so that light passes through, thus inspired long-lasting material; Manufacturing process adopts plastics injection moulding, the moulding process such as cast.

2, long afterglow self-luminescence material: this part mainly has self light emission function, after automobile stop is turned off the light, the self light emission function of this part can play the effect of prompting automobile position.Self-luminous part can be continuous distributed, also can be spaced apart or block one of point-like etc. or two or three distribution form, also can make different patterns, word etc.

The structure of long afterglow self-luminescence material and primary raw material: be divided into one deck or two-layer, material is: one deck is the mixture of long-persistence luminous powder and transparent resin, two-layer: ground floor is the mixture of long-persistence luminous powder and transparent resin, the second layer is white substrate layer (plays refraction effect, improve illumination effect).

The selection of long afterglow self-luminescence material: can select one of aluminate or silicate or sulfide etc. or two or the long after glow luminous material (or claim long afterglow self-luminescence material) of three-system, according to the illumination effect of the long-afterglow material of current different system, suggestion aluminium salt luminescent material.

The selection of the glow color of long afterglow self-luminescence material: can select yellowish green bluish-green or sky blue or purple one of red etc. or two or three color, according to the illumination effect of the different colours of current existing commercialization luminescent material, the long after glow luminous material that suggestion selects glow color yellowish green or bluish-green.

The selection of the particle diameter size of long afterglow self-luminescence material: can select arbitrary particle diameter between 5 ~ 200um according to processing technology, but in view of the larger illumination effect of long-persistence luminous powder particle diameter is best, therefore suggestion selects particle diameter at the long-persistence luminous powder of 100 ~ 200um.

The selection of transparent resin: select different resins according to different moulding process, epoxy resin or acrylic resin or one of PU resin or silica gel or PC resin etc. or two or three transparent material, total requirement be exactly that the transparency of resin wants high, weatherability will be got well, non yellowing.

Described long afterglow self-luminescence material be distributed as continuous distributed or spaced apart or block distribution or wire distribution or spot distribution one of or two or three, the shape of long afterglow self-luminescence material also can make pattern and word

Manufacturing forming process: adopt long-persistence luminous powder and transparent resin mixing, then adopt printing, injection moulding, spraying, the manufacture technics such as filling; The adding proportion of long-persistence luminous powder can from 1 ~ 70% arbitrary proportion; But advising that the adding proportion of long-persistence luminous powder is greater than 50% to reach best illumination effect, adopting fill process manufacture.

3, reflector segment: this part has reflection function, when other light source irradiation is to this part time, this part can be reflective, plays the effect of prompting display automobile position.Acrylic lattice reflecting piece can be selected, color one of redness can be selected as required yellow or white etc. or two or three color.

4, electroluminor: this part can be one or several of the lamps such as illuminating lamp, Brake lamp (brake lamp), steering indicating light, fog lamp, clearance lamps, position lamp, also can be other Vehicular luminous mark part.The lamp light source of this part and can select traditional bulb, also can select emerging LED, laser lamp etc.Also can use the excitation source designed in order to inspired long-lasting self-luminescent material specially, be preferably short wavelength light source, be contained in automobile illuminator inner.In order to better inspired long-lasting self-luminescent material, can use timing or delay circuit, according to the unlatching excitation source of designing requirement intermittent, ensureing that long afterglow timing is subject to light and excites, is that luminescent material maintains higher light levels always.

5, fixture: according to profile and the structure of whole product design, configure some components, is fixed on automobile with final product so that product different piece is assembled mutually.

The product that the invention relates to, long afterglow self-luminescence parts are absolutely necessary; Other parts according to the actual requirements and design, can not select or select one or select multinomial.

Based on above-mentioned present situation, the invention by long afterglow self-luminescence materials application on automobile, be particularly combined with auto lamp and adopt pour into a mould, injection moulding, manufacture technics the invention product such as application.Tool has the following advantages:

One, due to long-persistence luminous powder and resin can be adopted to mix at high proportion, be then cast in groove pre-designed on automobile lamp or hole position, be finally arranged on automobile together with car light.Adopt the long-lasting phosphor of the making of the invention well and car light combine.As long as consider corresponding groove or hole part in the design process of auto lamp.Also can make long-persistence luminous parts in advance, as an assembling parts on auto lamp, even can be made into outer basket and be arranged on auto lamp, easy to make, firm, attractive in appearance, long product lifecycle.

Two, owing to being combined with auto lamp, this long afterglow self-luminescence material namely can absorbing environmental light (sunshine, municipal light, other vehicle light etc.), also can be excited by the car light of self; When after automobile starting during night, also at inspired long-lasting self-luminescent material while auto lamp luminescence work; Luminosity due to car light itself is generally high than environmental light brightness and can continue inspired long-lasting self-luminescent material, and long afterglow self-luminescence material is excited more fully.When automobile flameout berths, the illumination effect of long-persistence luminous lamp will far above only leaning on the light activated long afterglow self-luminescence material of environment, and its luminosity is more than several times of the light activated long afterglow product of simple environment.Adopt the product that the invention makes, reach more than 1800mcd/ square metre according to the brightness of 10 minutes of DIN67510 standard, the after-glow brightness of 1 hour is greater than more than 250mcd/ square metre, and the luminosity after 12 hours still has more than 12mcd/ square metre.

Three, the long afterglow car light utilizing said method to do on the function of original car light and performance without any impact.The product of the invention simultaneously can be designed to different patterns and shape according to actual needs, can be arranged on the diverse location of automobile as required.Play the effects such as security warning, vehicle interior personnel emergency escape, crashproof, rapid identification vehicle; Also can there is the function such as low light illuminant, decoration, advertisement simultaneously.

Accompanying drawing explanation

Fig. 1: the tailstock main TV structure schematic diagram of the taillight with long afterglow self-luminescence function.

Fig. 2: cross-sectional view is looked on the tailstock taillight right side with long afterglow self-luminescence function.

Fig. 3: the headstock headlight structural representation with long afterglow self-luminescence function.

Fig. 4: car is leaned to one side with the main TV structure schematic diagram of the flashing lamp with long afterglow self-luminescence function.

Fig. 5: car leans to one side to look cross-sectional view with the flashing lamp right side with long afterglow self-luminescence function.

Fig. 6: the automobile-used sign structure schematic diagram with long afterglow self-luminescence function.

Fig. 7: be arranged on flashing lamp structural representation automobile rearview mirror with long afterglow self-luminescence function.

Fig. 8: the automobile-used strip light structural representation with long afterglow self-luminescence function.

Fig. 9: the automobile-used main TV structure schematic diagram of door handle with long afterglow function and LED.

Figure 10: cross-sectional view is looked on the automobile-used door handle right side with long afterglow function and LED.

Figure 11: be about other long after glow luminous material of use same luminance level, utilize the contrast schematic diagram of the luminosity curve of the long after glow luminous material under different manufacture craft and shooting condition.

I1 is the long-lasting phosphor adopting the spraying of Typical spray technique, the luminosity curve tested under DIN67510 standard.

I2 is the long-lasting phosphor adopting the invention to make, the luminosity curve tested under DIN67510 standard.

I3 is the long-lasting phosphor adopting the invention to make, and excites the luminosity curve of a few minutes under headlight for vehicles.

The luminosity of T110 minute, the luminosity of T260 minute, the luminosity of T312 hour

Detailed description of the invention

The embodiment of the invention is described by reference to the accompanying drawings.

Embodiment 1 (Fig. 1)

1 is the PC plastic casing of high transparency: adopt Shooting Technique manufacture;

2 is long-persistence luminous parts: select granularity the high-quality glow color of about 150um be yellow green alumine acid strontium long afterglow luminescent powder end and high transparency acrylic resin according to 60% ratio mix; Then in the outer ring groove being filled in plastic casing or hole, after thing solidification to be filled, then on filler, one deck white substrate is filled.

3 is red reflective character structure.

4 is brake lamp and steering indicating light, adopts high efficiency LED components and parts to be light source.

5 is accessory and associated components, makes to be convenient to assembling between the different assembly of product and final product is fixed on automobile.

The automobile tail light of this long afterglow self-luminescence function is arranged on automobile tail both sides, and this car light has the brake lamp of automobile indispensability and turns to the function of taillight, has long afterglow self-luminescence function simultaneously; When night, automobile stop was in roadside time, the pedestrian come from automobile tail direction or people by bike clearly can find that the automobile stopped can make avoiding action early.

Example two (Fig. 2)

1 is the acrylic plastic casing of high transparency: adopt Shooting Technique manufacture;

2 is long-persistence luminous parts: select granularity the high-quality glow color of about 200um be glaucous alumine acid strontium long afterglow luminescent powder end and high transparency modified epoxy according to 60% ratio mix; Then in the corresponding groove being filled in plastic casing or hole.

4 is headlight for vehicles, adopts high efficiency traditional autobulb to be light source.

5 is pedestal and associated components, makes to be convenient to assembling between the different assembly of product and final product is fixed on automobile.

The automobile headlamp of this long afterglow self-luminescence function is arranged on automotive front both sides, and this car light has the headlight of automobile indispensability and the function of steering indicating light, has long afterglow self-luminescence function simultaneously.This long afterglow self-luminescence part and Absorbable rod natural daylight, the planform of this long afterglow self-luminescence part is very beneficial for headlight for vehicles exciting it simultaneously.After using the automobile parking of this headlight night, the pedestrian come from automobile front direction or people by bike can find the automobile berthed timely, thus make suitable avoiding action.

Example three (Fig. 3)

1 is the acrylic plastic casing of high transparency: adopt Shooting Technique manufacture.

2 is long-persistence luminous parts: select granularity the high-quality glow color of about 200um be glaucous alumine acid strontium long afterglow luminescent powder end and high transparency modified epoxy according to 50% ratio mix; Then in the outer ring groove being filled in plastic casing or hole, after thing solidification to be filled, then on filler, one deck white substrate is filled.

4 is the flashing lamp of Yellow light-emitting low temperature, adopts high efficiency yellow autobulb to be light source.

This flashing lamp with long afterglow self-luminescence function, can be arranged in front portion of car body both sides or front door.This lamp can glimmer when motor turning and send gold-tinted, to find that from leaning to one side this automobile is turning to.There is long afterglow self-luminescence function simultaneously; When automobile stop at night time, the pedestrian come from automobile side direction or people by bike clearly can find the automobile stopped thus early make avoiding action.

Example four (Fig. 4)

1 is transparent PU shell.

2 is long-persistence luminous parts: select granularity the high-quality glow color of about 200um be glaucous alumine acid strontium long afterglow luminescent powder end and high transparency modified silica-gel according to 50% ratio mix; Then in the outer ring groove being filled in plastic casing or hole, after thing solidification to be filled, then on filler, one deck white substrate is filled.

4 is the LED background light of blue light-emitting.

The metal LOGO of 5 certain brand automobile.

This product is installed before automobile or afterbody middle, play advertisement and decoration function.

Example five (Fig. 5)

1 is the acrylic plastic casing of high transparency: adopt Shooting Technique manufacture.

2 is long-persistence luminous parts: select granularity the high-quality glow color of about 200um be yellowish green alumine acid strontium long afterglow luminescent powder end and high transparency modification PU resin according to 50% ratio mix; Then in the outer ring groove being filled in plastic casing or hole.

4 is the flashing lamp of Yellow light-emitting low temperature, adopts high efficiency yellow led to be light source.

By this flashing lamp with long afterglow self-luminescence function, be arranged on the reflective mirror of automobile.When after automobile parking power-off at night, the automobile installing this product has and shows wide and function that is display orientation.

Example six (Fig. 6)

1 is the transparent acrylic plastic casing with reflection function.

2 is long-persistence luminous parts: select granularity to mix in the acrylic resin modified ratio according to 50% that the high-quality glow color of about 150um is blue-green long persistence luminescenjt powder and high transparency; Then make elongate in shape, and be embedded in shell.

4 LED strip shape lamps for emitting white light.

This LED strip shape lamp with long afterglow self-luminescence function, can be arranged on upper leave from office step and the first-class position, passage ground of passenger vehicle.After vehicle startup, LED luminescence can indicator console step and passage.When in emergency circumstances, under off-position, long afterglow long afterglow self-luminescence plays safe indicative function.

Example seven (Fig. 7)

2 is long-persistence luminous parts: select granularity the high-quality blue-green long persistence luminescenjt powder of about 100um and the PC resin of high transparency according to 40% ratio mix; Then the automobile door handle of a manufacture technics hollow of injection moulding is adopted.

4 for being arranged on the LED illuminator in the door handle of hollow.

This door handle with long afterglow function and LED may be used on the inner-outer door of various vehicle.State is started, LED work when vehicle is in; When vehicle stop working berth time, long afterglow can send glaucous visible ray in the dark.In dark surrounds, this door handle is very beneficial for the opening car door of driver and conductor.If in emergencies such as noctilucence meet an automobile accident, this product is conducive to the rescue action of occupant's escape or external staff.Time this door handle is arranged on car door outside simultaneously, has and show function that is wide and prompting automobile position.

Claims (7)

1. the automobile illuminator with long afterglow self-luminescence material, comprise transparent outer cover (1), electroluminor (4), fixture (5), it is characterized in that, also comprise long afterglow self-luminescence material (2), electroluminor (4) is arranged on fixture (5), electroluminor (4) on fixture (5) is provided with groove or hole around, groove or hole are built with long afterglow self-luminescence material (2), and transparent outer cover (1) and fixture (5) are tightly connected.

2. a kind of automobile illuminator with long afterglow self-luminescence material according to claim 1, it is characterized in that, short wavelength light source is equipped with in automobile illuminator inside.

3. a kind of automobile illuminator with long afterglow self-luminescence material according to claim 2, is characterized in that, timing or delay circuit are also housed.

4. a kind of automobile illuminator with long afterglow self-luminescence material according to claim 1 or 2 or 3, it is characterized in that, described long afterglow self-luminescence material (2) be distributed as continuous distributed or spaced apart or block distribution or wire distribution or spot distribution one of or two or three, the shape of long afterglow self-luminescence material (2) also can make pattern and word.

5. a kind of automobile illuminator with long afterglow self-luminescence material according to claim 1, is characterized in that, described transparent outer cover (1) is sticky is equipped with light-reflecting portion (3).

6. a kind of automobile illuminator with long afterglow self-luminescence material according to claim 1 and 2, it is characterized in that, described electroluminor (4) to be leaned to one side flashing lamp on flashing lamp or automobile rearview mirror or automobile-used strip light or other Vehicular luminous mark part for automobile headlamp or automobile tail light or car.

7. with an automobile illuminator system for long afterglow self-luminescence material, comprise the automobile headlamp with long afterglow self-luminescence material, the automobile tail light with long afterglow self-luminescence material, flashing lamp of leaning to one side with the car of long afterglow self-luminescence function, automobile-used there is long afterglow self-luminescence function mark piece, flashing lamp automobile rearview mirror with long afterglow self-luminescence function, automobile-used there is the strip light of long afterglow self-luminescence function, the automobile-used door handle with long afterglow self-luminescence function.