CN104456357A - Automobile LED light-emitting structure - Google Patents

Automobile LED light-emitting structure Download PDF

Info

Publication number
CN104456357A
CN104456357A CN201410664441.1A CN201410664441A CN104456357A CN 104456357 A CN104456357 A CN 104456357A CN 201410664441 A CN201410664441 A CN 201410664441A CN 104456357 A CN104456357 A CN 104456357A
Authority
CN
China
Prior art keywords
lamp
leds
led
power panel
base plate
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.)
Pending
Application number
CN201410664441.1A
Other languages
Chinese (zh)
Inventor
王春
徐兴荣
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.)
Jiangsu Wenguang Vehicle Accessories Co Ltd
Original Assignee
Jiangsu Wenguang Vehicle Accessories 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 Jiangsu Wenguang Vehicle Accessories Co Ltd filed Critical Jiangsu Wenguang Vehicle Accessories Co Ltd
Priority to CN201410664441.1A priority Critical patent/CN104456357A/en
Publication of CN104456357A publication Critical patent/CN104456357A/en
Pending legal-status Critical Current

Links

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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights 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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses an automobile LED light-emitting structure. The automobile LED light-emitting structure comprises a lampshade body and a lamp shell, wherein a decorative shade body, a circuit substrate and a power panel are arranged in the lampshade body, LEDs are fixed to the circuit substrate which is connected with the power panel through a wire, a reflecting lamp bowl is arranged on the decorative shade body and located above the LEDs so that the LEDs can be shielded from the front side, light distribution patterns for focusing reflected rays are arranged on the inner surface of the reflecting lamp bowl, and light distribution patterns for diverging rays are arranged on the lampshade body. According to the LED light-emitting structure, light sources emitted by the LEDs are focused to a great extent due to the reflecting lamp bowl designed on the decorative shade body, loss of the light sources is reduced, waste is reduced, meanwhile, the light distribution patterns of the lampshade body can reflect and focus the light sources again, the light sources emitted by the LEDs can be fully recognized, and the signal prompting function is achieved. Meanwhile, the LEDs in the structure are shielded by the reflecting lamp bowl and not exposed out of the field of view of people, appearance is beautiful, and the structure can be accepted by people more easily.

Description

A kind of automobile LED ray structure
Technical field
The present invention relates to and relate to a kind of automobile signal light, specifically provide a kind of New LED ray structure.
Background technology
LED automobile lamp has obtained and has used widely in range of application, and the requirement of people to LED automobile lamp is also more and more higher, and the performance due to LED automobile signal lamp directly has influence on the safety of driving, so require that LED automobile lamp has good signal prompt function.But existing automobile lamp often exists signal, and to be identified ability weak, and luminous intensity distribution cost is high, the defects such as ray structure is complicated.
Summary of the invention
The object of the present invention is to provide a kind of automobile LED ray structure, guarantee that automobile signal light is in use identified ability and strengthens.
Technical scheme provided by the invention is:
A kind of automobile LED ray structure, comprise lamp lampshade, lamp casing, decoration cover body, circuit base plate and power panel is provided with in lamp lampshade, LED is fixed on circuit base plate, and circuit base plate is connected with power panel by wire, and decoration cover body is provided with reflector lamp bowl, reflector lamp bowl is positioned at the top of LED, front shelters from LED, and reflector lamp bowl inner surface is provided with the luminous intensity distribution decorative pattern of focus reflection light, lamp lampshade is provided with the luminous intensity distribution decorative pattern of divergent rays.
Described circuit base plate and power panel are fixed on lamp casing by self-tapping screw.
Described decoration cover body is fixed by band plain cushion screw and lamp casing.
In LED ray structure of the present invention, the light source of the focusing LED transmitting of the reflector lamp bowl high degree that decoration cover body designs, reduce the loss of light source, decrease waste, the luminous intensity distribution decorative pattern reflect focalization light source again of lamp lampshade simultaneously, the light source making it exhale can be adequately identified out, plays signal prompt function.In this structure, LED is hidden by reflector lamp bowl simultaneously, and among the visual field not being exposed to people, good looking appearance, more easily allows people accept.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present invention.
Fig. 2 is structural representation two of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
See Fig. 1, a kind of automobile LED ray structure, comprise lamp lampshade 1, lamp casing 2, decoration cover body 3 is provided with in lamp lampshade 1, circuit base plate 4 and power panel 5, LED8 is fixed on circuit base plate 4, circuit base plate 4 is connected with power panel 5 by wire, realize operating circuit, decoration cover body 3 is provided with reflector lamp bowl 9, reflector lamp bowl 9 is positioned at the top of LED8, front shelters from LED8, reflector lamp bowl 9 inner surface is provided with focusing and the reflection that luminous intensity distribution decorative pattern is conducive to light, and on lamp lampshade 1, design luminous intensity distribution decorative pattern, the LED light of reflection is allowed better to exhale, to reach light fixture to the signal prompt effect of people, the design of decorative pattern simultaneously makes lamp body more attractive in appearance.
As shown in Figure 2, in order to better meet lamp illuminance requirement and heat radiation, LED is fixed on circuit base plate 4, and one end of circuit base plate is connected by wire with power panel 5, adds area of dissipation and has saved cost simultaneously.Wherein circuit base plate 4 and power panel 5 are fixed on lamp casing 2 by four self-tapping screws 7.Decoration cover body 3 is fixed with lamp casing 2 by band plain cushion screw 6.
In order to cost-saving, avoid unnecessary repeating, circuit base plate 4, the power panel 5 of decoration cover body 3 and fixed L ED are all self symmetrical parts, and having saved cost of manufacture wastes with the operational manpower of installation.
Described embodiment is preferred embodiment of the present invention; but the present invention is not limited to above-mentioned embodiment; when not deviating from flesh and blood of the present invention, any apparent improvement that those skilled in the art can make, replacement or modification all belong to protection scope of the present invention.

Claims (3)

1. an automobile LED ray structure, it is characterized in that, comprise lamp lampshade (1), lamp casing (2), decoration cover body (3) is provided with in lamp lampshade (1), circuit base plate (4) and power panel (5), LED(8) be fixed on circuit base plate (4), circuit base plate (4) is connected with power panel (5) by wire, decoration cover body (3) is provided with reflector lamp bowl (9), reflector lamp bowl (9) is positioned at LED(8) top, front shelters from LED(8), reflector lamp bowl (9) inner surface is provided with the luminous intensity distribution decorative pattern of focus reflection light, lamp lampshade (1) is provided with the luminous intensity distribution decorative pattern of divergent rays.
2. a kind of automobile LED ray structure according to claim 1, is characterized in that, described circuit base plate (4) and power panel (5) are fixed on lamp casing (2) by self-tapping screw (7).
3. a kind of automobile LED ray structure according to claim 1, is characterized in that, described decoration cover body (3) is fixed by band plain cushion screw (6) and lamp casing (2).
CN201410664441.1A 2014-11-19 2014-11-19 Automobile LED light-emitting structure Pending CN104456357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410664441.1A CN104456357A (en) 2014-11-19 2014-11-19 Automobile LED light-emitting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410664441.1A CN104456357A (en) 2014-11-19 2014-11-19 Automobile LED light-emitting structure

Publications (1)

Publication Number Publication Date
CN104456357A true CN104456357A (en) 2015-03-25

Family

ID=52902848

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410664441.1A Pending CN104456357A (en) 2014-11-19 2014-11-19 Automobile LED light-emitting structure

Country Status (1)

Country Link
CN (1) CN104456357A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105371210A (en) * 2015-12-05 2016-03-02 芜湖安瑞光电有限公司 Automotive headlamp with high luminance and attractive appearance
CN105387413A (en) * 2015-12-05 2016-03-09 芜湖安瑞光电有限公司 Automotive headlamp with high brightness
CN106016129A (en) * 2016-07-12 2016-10-12 江苏海德莱特汽车部件有限公司 LED automobile signal lamp
CN108613124A (en) * 2016-12-06 2018-10-02 丹阳市亚美车辆部件有限公司 A kind of automobile-used LED is side steering indicating light installed

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020118548A1 (en) * 2001-02-14 2002-08-29 Fer Fahrzeugelktrik Gmbh Vehicle lamp
CN201110485Y (en) * 2007-12-12 2008-09-03 株洲湘火炬汽车灯具有限责任公司 Heatproof LED seal sign lamp for cars
CN201170480Y (en) * 2008-02-28 2008-12-24 麦格纳唐纳利(上海)汽车系统有限公司 Light guide type turn light for external rear-vision mirror
CN201507868U (en) * 2009-09-28 2010-06-16 常州星宇车灯股份有限公司 Automobile signal lamp
CN201680262U (en) * 2010-04-14 2010-12-22 长春海拉车灯有限公司 Brake lamp with special light distribution patterns on reflecting mirror
CN202140976U (en) * 2011-06-11 2012-02-08 南宁燎旺车灯有限责任公司 Reflective cup and vehicle signal lamp using same
CN202902100U (en) * 2012-09-27 2013-04-24 中国第一汽车股份有限公司 Daytime running lamp structure of headlight assembly
CN204328771U (en) * 2014-11-19 2015-05-13 江苏文光车辆附件有限公司 A kind of automobile LED ray structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020118548A1 (en) * 2001-02-14 2002-08-29 Fer Fahrzeugelktrik Gmbh Vehicle lamp
CN201110485Y (en) * 2007-12-12 2008-09-03 株洲湘火炬汽车灯具有限责任公司 Heatproof LED seal sign lamp for cars
CN201170480Y (en) * 2008-02-28 2008-12-24 麦格纳唐纳利(上海)汽车系统有限公司 Light guide type turn light for external rear-vision mirror
CN201507868U (en) * 2009-09-28 2010-06-16 常州星宇车灯股份有限公司 Automobile signal lamp
CN201680262U (en) * 2010-04-14 2010-12-22 长春海拉车灯有限公司 Brake lamp with special light distribution patterns on reflecting mirror
CN202140976U (en) * 2011-06-11 2012-02-08 南宁燎旺车灯有限责任公司 Reflective cup and vehicle signal lamp using same
CN202902100U (en) * 2012-09-27 2013-04-24 中国第一汽车股份有限公司 Daytime running lamp structure of headlight assembly
CN204328771U (en) * 2014-11-19 2015-05-13 江苏文光车辆附件有限公司 A kind of automobile LED ray structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105371210A (en) * 2015-12-05 2016-03-02 芜湖安瑞光电有限公司 Automotive headlamp with high luminance and attractive appearance
CN105387413A (en) * 2015-12-05 2016-03-09 芜湖安瑞光电有限公司 Automotive headlamp with high brightness
CN106016129A (en) * 2016-07-12 2016-10-12 江苏海德莱特汽车部件有限公司 LED automobile signal lamp
CN108613124A (en) * 2016-12-06 2018-10-02 丹阳市亚美车辆部件有限公司 A kind of automobile-used LED is side steering indicating light installed

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C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150325

RJ01 Rejection of invention patent application after publication