CN202581048U - High-luminance LED (Light Emitting Diode) locomotive auxiliary illumination lamp - Google Patents
High-luminance LED (Light Emitting Diode) locomotive auxiliary illumination lamp Download PDFInfo
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- CN202581048U CN202581048U CN2011205599529U CN201120559952U CN202581048U CN 202581048 U CN202581048 U CN 202581048U CN 2011205599529 U CN2011205599529 U CN 2011205599529U CN 201120559952 U CN201120559952 U CN 201120559952U CN 202581048 U CN202581048 U CN 202581048U
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- light source
- led light
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 27
- 238000005286 illumination Methods 0.000 title claims abstract description 21
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- 235000006708 antioxidants Nutrition 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 238000009877 rendering Methods 0.000 abstract description 2
- 230000003064 anti-oxidating effect Effects 0.000 abstract 1
- 230000001795 light effect Effects 0.000 abstract 1
- 238000013021 overheating Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a high-luminance LED (Light Emitting Diode) locomotive auxiliary illumination lamp which is used for the illumination of common locomotives and high-speed locomotives or the spotlighting in other fields. The high-luminance LED locomotive auxiliary illumination lamp consists of a base 1, a light source mounting plate 2, three LED light sources 3, a fan mounting plate 4, a fan 5 and a power supply 6, wherein the three LED light sources 3 and the light source mounting plate 2 form a triangular combined light source to implement the illumination function; reflection surfaces of reflectors of the three LED light sources 3 are designed according to Y<2>=2PX deep conical standard paraboloids, wherein P=4.44; the LED light sources are fixedly arranged on focuses of the paraboloids; a plurality of layers of high-reflection anti-oxidation hard films are finely plated on the reflection surfaces; for each LED light source, the power is 10W, the light effect is 160Lm/W, the color temperature is 6500K, the color rendering index Ra is 80 and the nominal life is 30000h; the power of the triangular combined light source is 30W; and the fan 5 is arranged on the fan mounting plate 4 and started when in necessary so as to prevent the LED light sources from overheating to be damaged.
Description
Technical field
The utility model relates to a kind of high-brightness LED locomotive assist illuminator, belongs to railway locomotive illumination new generation product, is used for general locomotive illumination and express locomotive illumination, also is applicable to other field spotlighting.
Background technology
China's locomotive assist illuminator illumination at present is made up of incandescent lamp and HID (Metal halogen lamp, xenon lamp) basically.Since LED (Light Emitting Diode) illumination application, its technology is developed rapidly and is promoted.Because that LED belongs to is the most energy-conservation in the artificial light source so far, the green illumination light source of environmental protection, longest-lived; Application constantly enlarges in the period of several; Almost rule various signal lamps, identification light illumination and big and medium-sized cities Landscape Lighting, and begun to get into big and medium-sized cities street lighting and lighting of home.
Defectives such as incandescent lamp is compared with LED locomotive assist illuminator with HID locomotive assist illuminator, and energy consumption is high, the life-span is short, light pollution is serious are that people generally acknowledge.The Push Technology progress realizes the illumination of LED locomotive assist illuminator, is social progress, the requirement of era development.
For many years; The major obstacle that puzzlement LED illumination is used in the illumination of locomotive assist illuminator; To be that the heat-resisting problem, heat dissipation problem, single LEDs of LED realizes high-power, high brightness problem etc.; The problems referred to above progressively solved already at present, and the condition that LED is used for the illumination of locomotive assist illuminator is ripe.
Summary of the invention
A kind of high-brightness LED locomotive of the utility model assist illuminator is intended to be used for the illumination of railway locomotive assist illuminator, and progressively replaces the incandescent lamp and the illumination of HID locomotive assist illuminator of operation at present.For realizing above-mentioned purpose, the technical scheme of the utility model is:
A kind of high-brightness LED locomotive assist illuminator, its structure is formed and comprised: base 1 is used for being connected with railway locomotive; A light source installing plate 2 that is installed on the base 1 is used for led light source 3 and installs; A fan installing plate 4 that is installed on the light source installing plate 2; A fan 5 that is installed on the fan installing plate 4; A dc source 6 that is installed on the base 1 is characterized in that: the utility model also comprises 3 led light sources 3 that are installed on the light source installing plate 2, and the isosceles triangle LED combined light source of back and light source installing plate 2 assembly cost utility models is installed; Single power is 10W, general power 30W, implements the highlight illumination of the utility model.
The utility model is simple in structure, and is safe and reliable, and installation and maintenance are convenient, and overlong service life really realizes energy-efficient, environmental protection.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the led light source structural representation of the utility model.
The specific embodiment
As shown in Figure 1, a kind of high-brightness LED locomotive assist illuminator, its structure is formed and is comprised base 1, light source installing plate 2, led light source 3, fan installing plate 4, fan 5, dc source 6.Base 1 is used for being connected and installed with locomotive, and light source installing plate 2 is installed on the base 1, and 3 led light sources 3 are installed on the light source installing plate 2, forms the 30WLED combined light source of isosceles triangle; Dc source 6 is installed on the base 1, is electrically connected with combined light source, external locomotive 24V or 12V power supply; Fan 5 is installed on the fan installing plate 4, is used for combined light source is cooled off.
As shown in Figure 2, said led light source 3, by speculum 7 and encapsulated LED light source 8 form, speculum 7 is used to install and fix encapsulated LED light source 8, and its light that sends is carried out optically focused reflection, led light source is installed on the parabolic focus of speculum 7.Speculum 7 usefulness fine aluminum alloys are made, and its reflective mirror is by the parabolic Y of " tapered deeply " standard
2The design of=2PX equation, P=4.44mm, X=30～45mm; Y=16.3～20mm, parabolic diameter are Ф 32.6～Ф 40mm, and length is 30～45mm; Its focus is leaned on parabolic bottom; Reflective mirror is processed with Digit Control Machine Tool, and after polishing, purified treatment, the anti-oxidant hard films of smart plating multilayer high reflectance; Encapsulated LED light source 8 is a kind of single high-power and high-luminance LED light sources, and power is 10W, direct current 3.2V/3A, and light efficiency 160Lm/W, colour temperature 6500K, colour rendering index Ra are 80, nominal life 30000 hours.
3 led light sources 3 utilize the screw thread of speculum 7 rear ends to be mounted on the light source installing plate 2 through nut and spring washer, form the isosceles triangle combined light source.Connect locomotive 24V or 12V power supply, dc source 6 is lighted 3 led light sources 3 immediately and is sent high-brightness white-light simultaneously, after the reflection of speculum 7 optically focused, penetrates a branch of high-brightness white-light, implements illumination functions.Fan 5 is connected fan 5 switches over against the afterbody of 3 led light sources 3 when needing, led light source 3 is cooled off, and prevents the LED over temperature and heat.
Claims (2)
1. high-brightness LED locomotive assist illuminator; Its structure is formed and is comprised: base (1), light source installing plate (2), fan installing plate (4), fan (5), power supply (6); It is characterized in that; It also comprises 3 led light sources (3), is installed on the light source installing plate (2), forms an isosceles triangle illumination combined light source.
2. a kind of high-brightness LED locomotive assist illuminator according to claim 1 is characterized in that: described led light source (3), by speculum (7) and encapsulated LED light source (8) form, the reflecting surface of speculum (7) is by " tapered deeply " parabolic Y
2=2PX design, P=4.44mm, X=30～45mm; Y=16.3～20mm, parabolic diameter are Ф 32.6～Ф 40mm, and length is 30～45mm; Focus is leaned on parabolic bottom, the anti-oxidant hard films of its reflective surface smart plating multilayer high reflectance, and encapsulated LED light source (8) is the high-power and high-luminance LED light source of a kind of single 10W; Light efficiency 160Lm/W, colour temperature 6500K is mounted on the parabolic focus of speculum (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205599529U CN202581048U (en) | 2011-12-24 | 2011-12-24 | High-luminance LED (Light Emitting Diode) locomotive auxiliary illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205599529U CN202581048U (en) | 2011-12-24 | 2011-12-24 | High-luminance LED (Light Emitting Diode) locomotive auxiliary illumination lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202581048U true CN202581048U (en) | 2012-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205599529U Expired - Fee Related CN202581048U (en) | 2011-12-24 | 2011-12-24 | High-luminance LED (Light Emitting Diode) locomotive auxiliary illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202581048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698089A (en) * | 2016-03-14 | 2016-06-22 | 斯比夫（西安）照明技术有限公司 | High-concentration reflective mirror for locomotive outdoor lighting |
| CN107013862A (en) * | 2015-12-10 | 2017-08-04 | 法雷奥照明公司 | Motor vehicles lighting module with combination dipped beam and road function and tunable light source |
-
2011
- 2011-12-24 CN CN2011205599529U patent/CN202581048U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013862A (en) * | 2015-12-10 | 2017-08-04 | 法雷奥照明公司 | Motor vehicles lighting module with combination dipped beam and road function and tunable light source |
| CN105698089A (en) * | 2016-03-14 | 2016-06-22 | 斯比夫（西安）照明技术有限公司 | High-concentration reflective mirror for locomotive outdoor lighting |
| CN105698089B (en) * | 2016-03-14 | 2018-06-22 | 斯比夫（西安）照明技术有限公司 | The high light-focusing type reflective mirror of railway locomotive outdoor lighting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LI NENG LI CHANGYUAN Effective date: 20130114 Owner name: XIAOGAN JINENG SPECIAL LIGHTING CO., LTD. Free format text: FORMER OWNER: LIU SONGYUE Effective date: 20130114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130114 Address after: 432100 Industrial Zone, hi tech Development Zone, Hubei, Xiaogan Patentee after: Xiaogan Jineng Special Lighting Co., Ltd. Address before: 432100 Hubei Province, Xiaogan city high tech Development Zone Industrial Park Xiaotian Xiaogan Jieneng Special Lighting Co Ltd Patentee before: Liu Songyue Patentee before: Li Neng Patentee before: Li Changyuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20181224 |