CN2256561Y - Full collective super high photo effect LED light array surface light source signalling apparatus - Google Patents
Full collective super high photo effect LED light array surface light source signalling apparatus Download PDFInfo
- Publication number
- CN2256561Y CN2256561Y CN 96229979 CN96229979U CN2256561Y CN 2256561 Y CN2256561 Y CN 2256561Y CN 96229979 CN96229979 CN 96229979 CN 96229979 U CN96229979 U CN 96229979U CN 2256561 Y CN2256561 Y CN 2256561Y
- Authority
- CN
- China
- Prior art keywords
- light
- light source
- led
- array surface
- surface light
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- 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 - Lifetime
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- 231100000289 photo-effect Toxicity 0.000 title claims abstract description 10
- 230000011664 signaling Effects 0.000 title abstract description 6
- 239000000178 monomer Substances 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 10
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 abstract 1
- 229910003460 diamond Inorganic materials 0.000 abstract 1
- 239000010432 diamond Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a full collective super high photo effect LED light array surface light source signaling apparatus. An LED chip is arranged in a reflecting bowl, and the reflecting bowl and the LED chip in the reflecting bowl are poured into a semisphere by transparent epoxy, forming a light source body; the light source body is arranged at the focus position of the parabolic reflector of a reflecting seat, forming a monomer solid light source, and the square and the diamond light array surface light source signaling apparatus in different form of N1 multiplies N2 can be composed by N monomer solid light sources (N, N1, and N2 are positive integers), and after the surface light source is formed, the total light-emitting intensity of the utility model can be greater than or equal to the 20 N 0.9 c d (N is the number of the monomer light source forming the surface light source, and 0.9 is the attenuation coefficient). The utility model has the advantages of fast response speed of light-emitting, great vibration resistance, and long service life.
Description
A kind of area source signalling means of fully-centralied extra-high photo effect LED light battle array belongs to telltale (G08) field.
Continuous development with the work photoelectron technology, the brightness of led chip is more and more higher, the at present the brightest in the world light emitting diode of forming with led chip can reach 3-4000mcd (ruddiness), the particularly long-life of light emitting diode, extremely strong vibration resistance and high luminescence response speed, particularly automobile signal light is particularly important to various signal lamps; Present traffic lights, the various signal lamps of automobile tail all are with common incandescent lamp, are that its life-span, vibration resistance, brightness or luminous response speed all exist many problems, can not adapt to the requirement in modern high technology epoch.
The purpose of this utility model is, a kind of area source signalling means of fully-centralied extra-high photo effect LED light battle array is provided, adopt the principle of secondary reflection, with the LED issued light, all collect and with the area source signalling means of a plurality of led light source permutation and combination squarelys or honeycombed fully-centralied extra-high photo effect LED light battle array.
Scheme of the present utility model comprises the electrode suppor by LED, led chip, the led light source body that the transparent epoxy resin pouring piece constitutes and the Reflective seat of this light source body is set, wherein: the LED electrode suppor is " M " shape, one electrode tips is made a bowl-shape reflector at the recessed end place of " M " shape electrode suppor, led chip places this reflector, with transparent epoxy resin reflector and led chip are wherein poured into hemisphere, two electrodes of " M shape " electrode suppor are inserted in the positioning of electrode groove of Reflective seat periphery, make led chip just in time be positioned at the focal point F place of the parabolic reflector of Reflective seat, constitute a monomer solid light source, with N monomer solid light source squarely capable of being combined, the area source of the different types of rhombus (N is a positive integer).
The utility model has the advantages that, luminosity is extremely strong, the light intensity of each monomer light source, ruddiness and blue streak can be more than or equal to 20cd, green glow can be more than or equal to 10cd, after forming area source, its total luminous intensity can be more than or equal to 20N0.9cd (N is for forming the monomer light source number of area source, and 0.9 is attenuation coefficient); Luminous response speed is than the fast 0.2-0.3 of incandescent lamp second, can increase 5.6-8.3 rice to the safe distance of automobile (the per hour 100 kilometers) braking of high-speed cruising, and significant to improving traffic safety, in addition, its resistance to shock is splendid, and long service life can reach 10
5Hour, consumed power is low.
The utility model has following accompanying drawing and accompanying drawing is made brief description:
Accompanying drawing 1 is the utility model LED electrode suppor side view.
Accompanying drawing 2 is top views of the utility model Reflective seat.
Accompanying drawing 3 is C-C dextrorotation 45 degree of accompanying drawing 2, the left-handed 45 degree cut-open views of D-D.
Accompanying drawing 4 is the side views after inserting the LED electrode suppor on the Reflective seat.
Accompanying drawing 5 is the high-order stop, tail and number plate light front elevations of the automobile of one of the utility model embodiment.
Accompanying drawing 6 is rear views of accompanying drawing 5.
Accompanying drawing 7 is A-A cut-open views of accompanying drawing 5.
Accompanying drawing 8 is traffic lights side views of two of the utility model embodiment.
Below in conjunction with accompanying drawing structure of the present utility model and embodiment are elaborated.
See also accompanying drawing 1, it is the side view of the utility model LED electrode suppor 1, from the right side, be " M " shape, in the recessed end place of " M " shape support 1 electrode tips, a bowl-shape reflector 3 is arranged, led chip 4 places this reflector 3, with transparent epoxy resin 2 led chip in recessed end two electrodes of this electrode suppor 1 and the reflector 3 is poured into hemisphere 5, led chip is in hemispheroidal sphere center position; Accompanying drawing 2 is top views of Reflective seat 8, accompanying drawing 3 is that accompanying drawing 2 is along C-C dextrorotation 45 degree, cut-open view along left-handed 45 degree of D-D, Reflective seat 8 has a parabolic reflector 7, this paraboloidal focus is F, be provided with four LED electrode suppor posts 9 symmetrically at its periphery, LED positioning of electrode groove 6 is arranged on the stent strut 9, reflecting body 7 is coated with the metallic reflective coating of reflection coefficient near 0.7-0.8; Accompanying drawing 4 is the side views after inserting LED electrode suppor 1 on the Reflective seat 8, led chip 4 just in time is positioned at the focal point F place of parabolic reflector 7, two electrodes of LED electrode suppor 1, according to the needs of light battle array arrangement and the connected mode of power supply, can insert arbitrarily in the positioning of electrode groove 6 in any two stent struts in four stent struts 9 on the Reflective seat 8, after insertion on the Reflective seat 8 has the electrode suppor 1 of led chip 4, just become monomer solid light source of the utility model, with N monomer solid light source, the area source of one-tenth different types capable of being combined, for example square, rhombuses etc., wherein N is a positive integer.
Accompanying drawing 5 is the high-order stop, tail and number plate light front elevations of the automobile of one of the utility model embodiment, accompanying drawing 6 is rear views of accompanying drawing 5, accompanying drawing 7 is A-A cut-open views of accompanying drawing 5, and 17 is lampshades among the figure, the 18th, and dispersing lens, the 19th, light battle array assembly, the 20th, bonnet is used N=20 monomer solid light source here, constitutes two kinds of light array surface light sources of a row 1 * 20 or two rows (5 of every rows), its normal light intensity is 300-400cd, and the scattering angle of dispersing lens is 5 degree; Accompanying drawing 8 is traffic lights side views of two of the utility model embodiment, form by panel 10, sealing strip 11, bonnet 12, light battle array assembly 13, watertight joint 14, dispersing lens 15 and rain shade 16, light battle array assembly 13, constitute the area source of a square light battle array with N=100 monomer solid light source, can send the light intensity of 1500-2000cd, the scattering angle of dispersing lens 15 is 5 degree, and this traffic lights save 14 with watertight, sealing strip 11 can prevent that misty rain from infiltrating.
Claims (4)
1, a kind of fully-centralied extra-high photo effect LED light array surface light signal device, comprise by LED electrode suppor (1), led chip (4), the led light source body that transparent epoxy resin pouring piece (5) constitutes, the Reflective seat (8) of this light source body is set, it is characterized in that: LED electrode suppor (1) is " M " shape, an electrode tips is made a bowl-shape reflector (3) at the recessed end place of " M " shape electrode suppor (1), led chip (4) places this reflector (3), with transparent epoxy resin reflector (3) and LED stamen sheet (4) are wherein poured into hemisphere (5), two electrodes of " M shape " electrode suppor (1) are inserted the positioning of electrode groove (6) of Reflective seat (8) periphery, make led chip (4) just in time be positioned at the focal point F place of the parabolic reflector (7) of Reflective seat (8), constitute a monomer solid light source, with N monomer solid light source squarely capable of being combined, the light array surface light signal device of the different types of rhombus (N is a positive integer).
2, by the described fully-centralied extra-high photo effect of claim 1 LED light array surface light signal device, it is characterized in that: Reflective seat (8) has a parabolic reflector (7), be provided with four LED electrode suppor posts (9) symmetrically at its periphery, stent strut (9) is provided with LED positioning of electrode groove (6), and reflecting body (7) is coated with metallic reflective coating.
3, by the described fully-centralied extra-high photo effect of claim 1 LED light array surface light signal device, it is characterized in that constituting the high-order stop, tail and number plate light of automobile with lampshade 17, dispersing lens 18, light battle array assembly 19 and bonnet 20, wherein: light battle array assembly 19 is the area sources that constitute the light battle array with N=20.
4, by the described fully-centralied extra-high photo effect of claim 1 LED light array surface light signal device, it is characterized in that constituting traffic lights with panel 10, sealing strip 11, bonnet 12, light battle array assembly 13, watertight joint 14, dispersing lens 15 and rain shade 16, wherein light battle array assembly 13 is the light array surface light sources that constitute with N=100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229979 CN2256561Y (en) | 1996-05-27 | 1996-05-27 | Full collective super high photo effect LED light array surface light source signalling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229979 CN2256561Y (en) | 1996-05-27 | 1996-05-27 | Full collective super high photo effect LED light array surface light source signalling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2256561Y true CN2256561Y (en) | 1997-06-18 |
Family
ID=33907506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96229979 Expired - Lifetime CN2256561Y (en) | 1996-05-27 | 1996-05-27 | Full collective super high photo effect LED light array surface light source signalling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2256561Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003056636A1 (en) * | 2001-12-29 | 2003-07-10 | Hangzhou Fuyang Xinying Dianzi Ltd. | A led and led lamp |
| CN102347322A (en) * | 2010-08-02 | 2012-02-08 | 晶元光电股份有限公司 | Light emitting element, backlight module device and lighting device |
-
1996
- 1996-05-27 CN CN 96229979 patent/CN2256561Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003056636A1 (en) * | 2001-12-29 | 2003-07-10 | Hangzhou Fuyang Xinying Dianzi Ltd. | A led and led lamp |
| CN102347322A (en) * | 2010-08-02 | 2012-02-08 | 晶元光电股份有限公司 | Light emitting element, backlight module device and lighting device |
| CN102347322B (en) * | 2010-08-02 | 2013-07-10 | 晶元光电股份有限公司 | Light emitting element, backlight module device and lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |