WO2017185397A1 - Feu de position - Google Patents

Feu de position Download PDF

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Publication number
WO2017185397A1
WO2017185397A1 PCT/CN2016/081147 CN2016081147W WO2017185397A1 WO 2017185397 A1 WO2017185397 A1 WO 2017185397A1 CN 2016081147 W CN2016081147 W CN 2016081147W WO 2017185397 A1 WO2017185397 A1 WO 2017185397A1
Authority
WO
WIPO (PCT)
Prior art keywords
bead
bowl
lamp
double
lamp bead
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.)
Ceased
Application number
PCT/CN2016/081147
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English (en)
Chinese (zh)
Inventor
马勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Tuff Plus Auto Lighting Co Ltd
Original Assignee
Foshan Tuff Plus Auto Lighting Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan Tuff Plus Auto Lighting Co Ltd filed Critical Foshan Tuff Plus Auto Lighting Co Ltd
Publication of WO2017185397A1 publication Critical patent/WO2017185397A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
    • F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/39—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • F21S41/55—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2104/00—Exterior vehicle lighting devices for decorative purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Definitions

  • the invention belongs to the field of automobile lamps, and particularly relates to an LED running lamp.
  • the car needs to turn on the running lights during the night driving.
  • the existing running lights are ordinary lights, and the light emitted by the car is a flashlight light type, which shows a high-intensity light and diverging light around the surrounding light, so that it can only illuminate the near road surface.
  • the short-distance light of the road surface is weak, so the effective illumination light is scattered, resulting in no concentration of light, and is not suitable for remote illumination when the road is driven.
  • a running light comprising a bowl-shaped lamp housing, an LED lamp, a double bead reflector, a three-bead reflector and a lens, the lamp housing including a bowl mouth, a bowl body and a bowl bottom, and the LED lamp
  • the utility model comprises a double lamp bead plate and four single lamp bead plate components which are built in the body of the bowl, and the double lamp bead plate is installed at the bottom of the bowl, and the light generated by the two LED lamp beads of the double lamp bead is mounted on the bowl mouth.
  • the lens four single lamp bead assembly are disposed opposite each other along the circumference of the double bead plate, wherein two of the opposite single bead assembly comprise two single bead plates, and are mounted on the body portion On the inner wall, the two LED lamp beads of the two single-lamp beads are covered by the double-bead reflector cup, and the light generated by each LED lamp bead is directed along the inner wall of the bowl toward the double-bead reflector and is reflected toward the mouth of the bowl.
  • the other two opposite single-lamp assembly consists of three single-lamp beads, which are mounted on the inner wall of the bowl.
  • the three LED beads on the three single-lamps are covered by a three-bead reflector. The light generated by each of the LED beads is directed toward the three-bead reflector along the inner wall of the bowl and is reflected toward the mouth of the bowl.
  • the light generated by the middle double lamp bead is emitted through the lens. Under the lens concentrating, a narrow beam is irradiated far away, and the central brightness value of the illuminating surface is enhanced, so that the driver can see farther at high speed. Conducive to avoid obstacles in advance, easy to drive safely; while the surrounding four single lamp bead assembly produces a strip beam with a long distance of illumination and a wide illumination width, effectively avoiding only the near road surface and the non-surface Effectively illuminating the area, thus ensuring sufficient light for the road at a distance, and making the road sign at high speed without the risk of reflective glare.
  • the dual lamp beads are mounted in parallel to the bottom of the bowl by the first heat sink.
  • Each single lamp bead assembly is mounted on the inner wall of the bowl by a second fin, and the single bead of each single bead assembly is disposed along the same straight line and perpendicular to the double bead, the outer wall of the bowl A third heat sink is provided. Therefore, the exit direction of the light generated by the single lamp bead and the double lamp bead is determined, and the brightness of each LED lamp bead is ensured to be the maximum, and the first heat sink, the second heat sink, and the third heat sink are used to realize the LED. The heat dissipation effect when the lamp is illuminated.
  • the lens is disposed at the mouth of the bowl and opposite to the position of the double lamp bead.
  • the double bead reflector and the beaded reflector surround the lens, and the reflective outlets are disposed at the mouth of the bowl, and the inner walls thereof are respectively disposed.
  • a light exit hole corresponding to the LED lamp bead Thereby, the light generated by the double lamp bead is directly emitted from the lens, and the double bead reflector and the three bead reflector change the outgoing direction of the light generated by the single bead.
  • the lens, the double bead reflector, and the three bead reflector are matched to the decorative frame, and the decorative frame is mounted on the mouth of the bowl, and the mask and the decorative ring are sequentially installed along the edge of the decorative frame.
  • the decorative frame separates and positions the lens, the double bead reflector, and the three bead reflector.
  • one side of the lens is fastened to the decorative frame by a lens buckle, and the other side is mounted to the double bead by a lens holder. Thereby, the lens is mounted firmly.
  • a waterproof ring, an LED driving plate and a rear cover plate respectively disposed on the bowl portion are sequentially pressed along the bottom of the bowl, and each LED lamp bead is connected to the LED driving plate through a wire correspondingly, and the wire passes through the bowl in sequence.
  • the bottom, the waterproof ring, the LED driver board and the rear cover are mounted to the rear cover by waterproof screws, and the rear cover is fixed to the bottom of the bowl.
  • the LED driving board drives the LED lamp bead to emit light
  • the waterproof ring and the waterproof screw prevent the rear cover from leaking into the bowl body.
  • the outer wall of the bowl portion is secured with a connecting rod by screws.
  • the connecting rod is used to reinforce the installation of the entire running light.
  • the outer wall of the bowl portion is mounted with a first bracket, the first bracket is connected with the second bracket, the first bracket includes a connecting portion and two rotating portions, and a connecting portion is mounted on the outer wall of the bowl portion,
  • a mounting position is arranged between the rotating parts, a tooth is arranged at the bottom of each rotating part
  • the second bracket comprises a supporting plate, a joint screw, a nut and a pin, the baffle is provided on both sides of the supporting plate, and the supporting plate is provided with teeth a strip, the joint screw passes through the support plate and is screwed with the nut, the pin passes through the head of the joint screw, and the two rotating portions are respectively sleeved on both ends of the pin, and the head of the joint screw is placed in the mounting position, each A rotating portion is disposed between the corresponding baffle and the screw portion of the joint screw, and the teeth are correspondingly engaged with the rack.
  • the pin rod drives the joint screw to rotate in the nut to form a screw transmission, thereby driving the two rotating parts, a connecting part and the bowl part to rotate, thereby adjusting the height of the bowl part and rotating the bowl part, and further Adjusting the exit angle of the LED lamp bead in the horizontal plane; at the same time, the two rotating parts drive a connecting portion and the bowl portion to rotate in the pin, thereby adjusting the exit angle of the LED lamp bead in the vertical plane, and passing the tooth and the rack Engagement limits the exit angle.
  • the invention has simple structure and convenient installation, and the concentrated light is concentrated, the light brightness is high, the light is irradiated far, and the far-sighted driving is farther, which is beneficial to safe driving.
  • FIG. 1 is a perspective view of a running light according to an embodiment of the present invention.
  • FIG. 2 is a schematic exploded view of the running light shown in FIG. 1.
  • a 9-inch LED running lamp includes a bowl-shaped lamp housing 1, an LED lamp 2, a double bead reflector cup 3, a three-bead reflector cup 4, and a lens 5.
  • the lamp housing 1 includes a bowl mouth portion 1a.
  • the outer wall of the bowl portion 1b is provided with a third heat sink 6, and the outer wall of the bowl portion 1b is fixed with a connecting rod 8 by screws 7.
  • the first bracket 9 is fixed to the outer wall bolt of the bowl portion 1b, and the second bracket 10 is connected to the first bracket 9.
  • the first bracket 9 includes a connecting portion 9a and two rotating portions 9b.
  • a connecting portion 9a is bolted to the outer wall of the bowl portion 1b.
  • a mounting position 9c is provided between the two rotating portions 9b, and a bottom portion of each rotating portion 9b is provided.
  • the tooth 9b1, the second bracket 10 includes a support plate 10a, a joint screw 10b, a nut 10c and a pin 10d.
  • the support plate 10a is provided with a baffle 10a1 on both sides thereof, the support plate is provided with a rack 10a2, and the joint screw 10b passes through
  • the support plate 10a is screwed to the nut 10c, the pin 10d passes through the head of the joint screw 10b, the two rotating portions 9b are respectively sleeved on both ends of the pin 10d, and the head of the joint screw 10b is placed at the mounting position 9c.
  • Each of the rotating portions 9b is placed between the corresponding baffle 10a1 and the screw portion of the joint screw 10b, and the teeth 9b1 are correspondingly engaged with the rack 10a2.
  • the pin 10d drives the joint screw 10b to rotate in the nut 10c to form a screw drive, thereby rotating the two rotating portions 9b, a connecting portion 9a and the bowl portion 1b, thereby adjusting the height of the bowl portion 1b and the bowl portion. 1b rotates, thereby adjusting the exit angle of the LED lamp bead 2c in the horizontal plane; at the same time, the two rotating portions 9b drive a connecting portion 9a and the bowl portion 1b to rotate in the pin 10d, thereby adjusting the LED lamp bead 2c in the vertical plane.
  • the exit angle is set and the engagement of the tooth 9b1 with the rack 10a2 is limited to achieve the specific exit angle.
  • the lens 5, the double bead reflector 3, and the three bead reflector 4 are fitted into the decorative frame 11 in a matching manner, and the decorative frame 11 is bolted to the bowl portion 1a, and the mask 12 and the bezel 13 are bolted to the edge of the decorative frame 11 in order.
  • One side of the lens 5 is fastened to the decorative frame 11 by the lens buckle 14, and the other side is bolted to the double bead plate 2a by the lens holder 15.
  • the lens 5 is located at the mouth portion 1a and opposite to the position of the double lamp bead 2a.
  • the double bead reflector 3 and the beaded reflector 4 surround the lens 5.
  • the reflective outlet 16 is located at the mouth portion 1a, and the inner wall thereof is provided. A light exit hole 17 corresponding to the LED lamp bead 2c.
  • the LED lamp 2 includes a double lamp bead plate 2a and four single lamp bead plate assemblies 2b each built in the bowl portion 1b, and the double lamp bead plate 2a is bolted to the bowl bottom portion 1c in parallel by the first fins 18.
  • the light generated by the two LED lamp beads 2c of the double lamp bead 2a is directed toward the lens 5.
  • Four single lamp bead assemblies 2b is disposed opposite to each other along the periphery of the double lamp bead 2a, wherein the two opposite single lamp bead assemblies 2b each include two single lamp bead plates 2d, and are respectively bolted to the bowl portion through the second heat sink 19 The inner wall of 1b.
  • the single lamp bead 2d of each single-lamp bead assembly 2b is disposed along the same straight line and perpendicular to the double bead 2a.
  • the two LED lamp beads 2c of the two single lamp bead plates 2d are all covered by the double bead reflector cup 3, and the light generated by each of the LED lamp beads 2c is directed toward the double bead reflector 3 along the inner wall of the bowl portion 1b and facing the bowl.
  • the mouth 1a reflects; the other two opposite single-bead assembly 2b each include three single-lamp beads 2d, and are bolted to the inner wall of the bowl portion 1b, three LED lamps of three single-lamp beads 2d
  • the beads 2c are all covered by the three-bead reflector 4, and the light generated by each of the LED beads 2c is directed toward the three-bead reflector 4 along the inner wall of the bowl portion 1b and is reflected toward the bowl portion 1a.
  • the light generated by the middle double lamp bead 2a is emitted through the lens 5. Under the condensing action of the lens 5, a narrow beam irradiation distance is generated, and the central brightness value of the light-emitting surface is enhanced, so that the driver can see more at high speed.
  • the above four single lamp bead assembly 2b is arranged around the double lamp bead 2a, two pairs are arranged oppositely, and three LED lamp beads 2c and two LED lights
  • the beads 2c are alternately distributed, and are respectively reflected by the three-bead reflector cup 4 and the double-bead reflector cup 3, and the reflector cup functions to collect light, which reduces the light loss, and the strip beam irradiation distance generated by the four single-lamp-bead assembly 2b Far and wide illumination width, effectively avoiding only the near road surface and the non-effective illumination area above the road surface, thus ensuring sufficient illumination of the road at a distance, and making the road sign not illuminate when the road is driven at high speed. Danger.
  • the LED lamp bead 2c is driven to emit light by the LED driving board 21, and the waterproof ring 20 and the waterproof screw 24 prevent the rear cover 22 from leaking into the bowl portion 1b.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

L'invention concerne un feu de position comprenant un boîtier de lampe en forme de bol (1), une lampe à DEL (2), des coupelles réfléchissantes à deux ampoules (3), des coupelles réfléchissantes à trois ampoules (4) et une lentille (5). Le boîtier de lampe (1) comprend une partie de bord de bol (1a), une partie de corps de bol (1b) et une partie de fond de bol (1c). La lampe à DEL (2) comprend un panneau à deux ampoules (2a) et quatre ensembles de panneaux à ampoule unique (2b). Des faisceaux lumineux générés par les deux ampoules de lampe à DEL (2c) du panneau à deux ampoules (2a) sont émis vers la lentille (5) qui est montée sur la partie de bord de bol (1a). Les quatre ensembles de panneaux à ampoule unique (2b) sont disposés les uns en face des autres par paires le long de la périphérie du panneau à deux ampoules (2a), deux ensembles de panneaux à ampoule unique (2b) l'un en face de l'autre comprenant chacun deux panneaux à ampoule unique (2d), les deux ampoules à DEL (2c) des deux panneaux à ampoule unique (2d) étant protégées au moyen des coupelles réfléchissantes à deux ampoules (3) ; et les deux autres ensembles de panneaux à ampoule unique (2b) comprenant chacun trois panneaux à ampoule unique (2d), les trois ampoules de lampe à DEL (2c) des trois panneaux à ampoule unique (2d) étant protégées au moyen des coupelles réfléchissantes à trois ampoules (4). Ledit feu de position présente une structure simple et est pratique à monter, et les faisceaux lumineux émis par le feu de position sont concentrés, présentent une luminosité élevée et une longue distance d'éclairage, ce qui permet à un conducteur de mieux voir pendant une conduite à grande vitesse et de bénéficier d'une conduite sûre.
PCT/CN2016/081147 2016-04-26 2016-05-05 Feu de position Ceased WO2017185397A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610269815.9A CN105737057A (zh) 2016-04-26 2016-04-26 行驶灯
CN201610269815.9 2016-04-26

Publications (1)

Publication Number Publication Date
WO2017185397A1 true WO2017185397A1 (fr) 2017-11-02

Family

ID=56287535

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/081147 Ceased WO2017185397A1 (fr) 2016-04-26 2016-05-05 Feu de position

Country Status (2)

Country Link
CN (1) CN105737057A (fr)
WO (1) WO2017185397A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110293985A (zh) * 2019-06-25 2019-10-01 珠海金印实业发展有限公司 一种机车前照灯

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2634285Y (zh) * 2003-04-24 2004-08-18 台湾山叶发动机研究开发中心股份有限公司 车灯结构
CN101266029A (zh) * 2007-03-14 2008-09-17 株式会社小糸制作所 车辆用灯具
JP2011181279A (ja) * 2010-02-26 2011-09-15 Ichikoh Ind Ltd 車両用前照灯
CN102364232A (zh) * 2011-10-12 2012-02-29 东莞市鼎聚光电有限公司 一种反射式led汽车远光灯
CN202432395U (zh) * 2012-01-13 2012-09-12 佛山市国星光电股份有限公司 基于led三维封装的汽车前大灯
CN103486516A (zh) * 2013-09-24 2014-01-01 常州市赛尔交通器材有限公司 一种采用led光源的轨道机车车辆前照灯

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204300912U (zh) * 2014-12-15 2015-04-29 佛山市塔孚汽车照明有限公司 一种led近光大灯
CN204300911U (zh) * 2014-12-15 2015-04-29 佛山市塔孚汽车照明有限公司 一种led远近光大灯
CN204786009U (zh) * 2015-07-14 2015-11-18 佛山市塔孚汽车照明有限公司 机动车用led远近光封闭灯总成
CN105276492A (zh) * 2015-11-30 2016-01-27 芜湖安瑞光电有限公司 一种新型汽车前组合灯
CN205579399U (zh) * 2016-04-26 2016-09-14 佛山市塔孚汽车照明有限公司 行驶灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2634285Y (zh) * 2003-04-24 2004-08-18 台湾山叶发动机研究开发中心股份有限公司 车灯结构
CN101266029A (zh) * 2007-03-14 2008-09-17 株式会社小糸制作所 车辆用灯具
JP2011181279A (ja) * 2010-02-26 2011-09-15 Ichikoh Ind Ltd 車両用前照灯
CN102364232A (zh) * 2011-10-12 2012-02-29 东莞市鼎聚光电有限公司 一种反射式led汽车远光灯
CN202432395U (zh) * 2012-01-13 2012-09-12 佛山市国星光电股份有限公司 基于led三维封装的汽车前大灯
CN103486516A (zh) * 2013-09-24 2014-01-01 常州市赛尔交通器材有限公司 一种采用led光源的轨道机车车辆前照灯

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