CN109654451A - A kind of LED car lamp of convertible lamp-type - Google Patents

A kind of LED car lamp of convertible lamp-type Download PDF

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Publication number
CN109654451A
CN109654451A CN201811623824.9A CN201811623824A CN109654451A CN 109654451 A CN109654451 A CN 109654451A CN 201811623824 A CN201811623824 A CN 201811623824A CN 109654451 A CN109654451 A CN 109654451A
Authority
CN
China
Prior art keywords
lamp
light
led
led substrate
reflector
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
CN201811623824.9A
Other languages
Chinese (zh)
Inventor
侯宇
何贵平
蓝贤福
曾照明
肖国伟
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.)
Guangdong APT Electronics Ltd
Original Assignee
Guangdong APT Electronics 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 Guangdong APT Electronics Ltd filed Critical Guangdong APT Electronics Ltd
Priority to CN201811623824.9A priority Critical patent/CN109654451A/en
Publication of CN109654451A publication Critical patent/CN109654451A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40Cooling of lighting devices
    • F21S45/42Forced cooling
    • F21S45/43Forced cooling using gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40Cooling of lighting devices
    • F21S45/47Passive cooling, e.g. using fins, thermal conductive elements or openings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10Use or application of lighting devices on or in particular types of vehicles for land vehicles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses a kind of LED car lamps of convertible lamp-type, including lamp holder, LED substrate and lens;The first end of the LED substrate is fixedly connected with the lamp holder;The second end of the LED substrate is fixedly connected with the lens;First face of the LED substrate is provided with the front fog lamp mould group for generating front fog lamp light;Second face of the LED substrate is provided with the daytime running lights mould group for generating daytime running lights light, realize the light that can emit two kinds of lamp-type in a lamp group, operator only need to be by powering to different lamp groups, the transformation of the light of different lamp-type can be realized, two kinds of lamp-type are integrated in one piece of LED substrate simultaneously, and light source is reflected using the same lens, it avoids in the prior art, the problem of the same car light integrates two high costs of individual illuminating module bring and large volume, the cost of the technical program is low, it is small in size, structure is simple, and the transformation of more convenient and fast lamp-type may be implemented.

Description

A kind of LED car lamp of convertible lamp-type
Technical field
The invention belongs to field of LED illumination, and in particular to a kind of LED car lamp of convertible lamp-type.
Background technique
The advantages such as LED is small in size with its, the service life is long, low energy consumption, vibration resistance, starting time are fast have become young mobile The first choice of light source technology.LED daytime running lights are a running signal lamps on daytime for being mounted on vehicle foreside, its main function is not In order to enable driver to see road surface clearly, but the being identified property of vehicle is improved in the case where daytime traffic sight environment is poor, Allowing between pedestrian and vehicle and vehicle and vehicle preferably to discover and identify earlier, prevent accident in advance, guarantee driving safety.And Illuminating road when front fog lamp is for rain and fog weather driving.Because greasy weather low visibility, pilot's line of vision are restricted.Light can The light penetration power for increasing range ability, especially yellow Fog-proof light is strong, and the energy of driver Yu surrounding traffic participant can be improved in it Degree of opinion, makes to come vehicle and pedestrian remotely to find other side.
It in the prior art, is the lamps and lanterns of alternative installation in national legislation due to daytime running lights, it is low to match vehicle to reduce Cost has just cut the design and configuration of this part, so greatly low at present match no configuration daytime running lights inside automobile, And it is mounted with the car light of daytime running lights and front fog lamp simultaneously there are at high cost, bulky disadvantages.
Summary of the invention
In order to overcome the above technical defects, the present invention provides a kind of LED car lamp of convertible lamp-type, at low cost, small in size, Structure is simple, and the transformation of more convenient and fast lamp-type may be implemented.
To solve the above-mentioned problems, the present invention is achieved by following technical scheme:
A kind of LED car lamp of convertible lamp-type, including lamp holder, LED substrate and lens;
The first end of the LED substrate is fixedly connected with the lamp holder;
The second end of the LED substrate is fixedly connected with the lens;
First face of the LED substrate is provided with the front fog lamp mould group for generating front fog lamp light;
Second face of the LED substrate is provided with the daytime running lights mould group for generating daytime running lights light.
Further, the front fog lamp mould group includes preceding mist reflector, preceding mist LED light;
The preceding mist reflector is arranged on the first face of the LED substrate;
The preceding mist LED light be set to the preceding mist reflector formed with the LED substrate it is interior intracavitary;
The preceding mist reflector is used to the light source that the preceding mist LED light issues being reflected into front fog lamp light.
Further, the daytime running lights mould group includes day row reflector and day row LED light group;
The day row reflector is arranged on the second face of the LED substrate;
The day row LED light be set to the day row reflector formed with the LED substrate it is interior intracavitary;
The day row reflector is used to the light source that the day row LED light issues being reflected into daytime running lights light.
Further, the preceding mist reflector includes light collecting part and expansion light portion.
Further, barn door is provided between the preceding mist LED light and the lens.
Further, aluminum radiating fin is provided in the lamp holder.
Further, radiator fan is additionally provided in the lamp holder.
Further, the reflective inner face of the preceding mist reflector and the day row reflector is plated with aluminium layer.
Further, the second end of the LED substrate is provided with lens carrier, is provided on the lens carrier described Mirror.
Further, the material of the lens is glass, PMMA or PC.
Compared with the existing technology, the invention has the benefit that
The invention discloses a kind of LED car lamp of convertible lamp-type, LED substrate it is two-sided be each provided with front fog lamp and Daytime running lights, realize the light that can emit two kinds of lamp-type in a lamp group, and operator only need to be by giving different lamp groups Power supply, can be realized the transformation of the light of different lamp-type, while two kinds of lamp-type being integrated in one piece of LED substrate, and using same One lens reflects light source, avoids in the prior art, integrates two individual illuminating module brings in the same car light The cost of the problem of high cost and large volume, the technical program are low, small in size, and structure is simple, and more convenient and fast lamp may be implemented The transformation of type.
Detailed description of the invention
Fig. 1 is the side structure schematic view of the LED car lamp of convertible lamp-type of the present invention;
Fig. 2 is the overlooking structure diagram of the LED car lamp of convertible lamp-type of the present invention;
Fig. 3 is the light type schematic diagram of the front fog lamp of the LED car lamp of convertible lamp-type of the present invention;
Fig. 4 is the structural schematic diagram of the preceding mist reflector of the LED car lamp of convertible lamp-type of the present invention;
Fig. 5 is the light type schematic diagram of the daytime running lights of the LED car lamp of convertible lamp-type of the present invention.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As depicted in figs. 1 and 2, present embodiment discloses a kind of LED car lamps of convertible lamp-type, including lamp holder 1, LED base Plate 2 and lens 3;
The first end of LED substrate 2 is fixedly connected with lamp holder 1 by buckle 103;
The second end of LED substrate 2 is fixedly connected with lens 3;
First face of LED substrate 2 is provided with the front fog lamp mould group 21 for generating front fog lamp light;Front fog lamp mould group 21 can produce The light of raw front fog lamp lamp-type that meet national standards, and launched outward after being reflected by lens 3;
Second face of LED substrate 2 is provided with the daytime running lights mould group 22 for generating daytime running lights light;Daytime running lights mould group 22 can produce The light of raw daytime running lights lamp-type that meet national standards, and launched outward after being reflected by lens 3.
By LED car lamp disclosed above, two-sided in LED substrate is each provided with front fog lamp and daytime running lights, realizes The light of two kinds of lamp-type can be emitted in a lamp group, operator need to only can be realized by powering to different lamp groups The transformation of the light of different lamp-type, while two kinds of lamp-type being integrated in one piece of LED substrate, and is reflected using the same lens Light source, avoids in the prior art, integrates two high costs of individual illuminating module bring and large volume in the same car light The problem of, the cost of the technical program is low, and small in size, structure is simple, and the transformation of more convenient and fast lamp-type may be implemented.
Specifically, front fog lamp mould group 21 includes preceding mist reflector 211, preceding mist LED light 212 and barn door 213;
Preceding mist reflector 211 is arranged on the first face of LED substrate 2;
Mist reflector 211 is formed interior intracavitary with LED substrate 2 before preceding mist LED light 212 is set to;Preceding mist reflector 211 is used Front fog lamp light is reflected into the light source for issuing preceding mist LED light;Barn door 213 is provided between preceding mist LED light 212 and lens 3;Before Light distribution surface in mist reflector passes through the simulation of light type simulation softward, is arranged to that the lamp for meeting front fog lamp light type can be reflected Light.
The light source that front fog lamp LED light issues reflects to form front fog lamp light by front fog lamp reflector, and barn door is to front fog lamp Veiling glare in light block forming clear dead line, is formed as shown in Figure 3, meets the light of GB4660-2007 regulation Type.
Specifically, as shown in figure 4, preceding mist reflector 211 includes light collecting part 2111 and expansion light portion 2112;Wherein light collecting part pair The light source that LED light issues carries out optically focused, and the light of sending has the characteristics that far firing range, front can be preferably illuminated, in misty rain day Gas remains to reach good illuminating effect, and expands light portion and expand light to the light source that LED light issues to form wide light, and wide light can shine The bright broader road surface in roadside, to reach more fully illuminating effect.
Specifically, daytime running lights mould group 22 includes day row reflector 221 and day row LED light group 222;
Day row reflector 221 is arranged on the second face of LED substrate 2;
Day row LED light 222 be set to day row reflector 221 formed with LED substrate 2 it is interior intracavitary;In day row reflector 221 Light distribution surface pass through light type simulation softward simulation, be arranged to that the light for meeting daytime running lights light type can be reflected;Day is capable reflective The light source that day row LED light 222 issues is reflected into daytime running lights light by cover 221, and the daytime running lights light type of sending is as shown in Figure 5.
Specifically, aluminum radiating fin 11 and radiator fan 12 are provided in lamp holder 1, the heat that LED substrate is generated when shining Amount is directly conducted to lamp holder, is radiated by aluminum radiating fin, and further radiated using radiator fan, due to There are two illuminating modules for setting simultaneously in LED substrate, and the heat of generation is more general, and car light is bigger, therefore this setting seems more It is important.
Specifically, the reflective inner face of preceding mist reflector and day row reflector is plated with aluminium layer.
Specifically, the second end of LED substrate 2 is provided with lens carrier 31, lens 3 are provided on lens carrier 31.
Specifically, the material of lens 3 is the high light transmission, high heat resistance material such as glass, PMMA or PC.
More than, it is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, thus it is all Without departing from technical solution of the present invention content, any modification to the above embodiments, equivalent according to the technical essence of the invention Variation and modification, all of which are still within the scope of the technical scheme of the invention.

Claims (10)

1. a kind of LED car lamp of convertible lamp-type, which is characterized in that including lamp holder, LED substrate and lens;
The first end of the LED substrate is fixedly connected with the lamp holder;
The second end of the LED substrate is fixedly connected with the lens;
First face of the LED substrate is provided with the front fog lamp mould group for generating front fog lamp light;
Second face of the LED substrate is provided with the daytime running lights mould group for generating daytime running lights light.
2. the LED car lamp of convertible lamp-type according to claim 1, which is characterized in that before the front fog lamp mould group includes Mist reflector, preceding mist LED light;
The preceding mist reflector is arranged on the first face of the LED substrate;
The preceding mist LED light be set to the preceding mist reflector formed with the LED substrate it is interior intracavitary;
The preceding mist reflector is used to the light source that the preceding mist LED light issues being reflected into front fog lamp light.
3. the LED car lamp of convertible lamp-type according to claim 2, which is characterized in that the daytime running lights mould group includes day Row reflector and day row LED light group;
The day row reflector is arranged on the second face of the LED substrate;
The day row LED light be set to the day row reflector formed with the LED substrate it is interior intracavitary;
The day row reflector is used to the light source that the day row LED light issues being reflected into daytime running lights light.
4. the LED car lamp of convertible lamp-type according to claim 2, which is characterized in that the preceding mist reflector includes poly- Light portion and expansion light portion.
5. the LED car lamp of convertible lamp-type according to claim 2, which is characterized in that the preceding mist LED light and described Barn door is provided between mirror.
6. the LED car lamp of convertible lamp-type according to claim 1, which is characterized in that be provided with aluminium in the lamp holder Cooling fin.
7. the LED car lamp of convertible lamp-type according to claim 6, which is characterized in that be additionally provided in the lamp holder scattered Hot-air fan.
8. the LED car lamp of convertible lamp-type according to claim 8, which is characterized in that the preceding mist reflector and described The reflective inner face of day row reflector is plated with aluminium layer.
9. the LED car lamp of convertible lamp-type according to claim 1, which is characterized in that the second end of the LED substrate is set It is equipped with lens carrier, the lens are provided on the lens carrier.
10. the LED car lamp of convertible lamp-type according to claim 1, which is characterized in that the material of the lens is glass Glass, PMMA or PC.
CN201811623824.9A 2018-12-28 2018-12-28 A kind of LED car lamp of convertible lamp-type Pending CN109654451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811623824.9A CN109654451A (en) 2018-12-28 2018-12-28 A kind of LED car lamp of convertible lamp-type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811623824.9A CN109654451A (en) 2018-12-28 2018-12-28 A kind of LED car lamp of convertible lamp-type

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CN109654451A true CN109654451A (en) 2019-04-19

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CN201811623824.9A Pending CN109654451A (en) 2018-12-28 2018-12-28 A kind of LED car lamp of convertible lamp-type

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110118335A (en) * 2019-05-30 2019-08-13 安徽延达智能科技有限公司 Reflection spotlight structure of light

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US20130188380A1 (en) * 2012-01-25 2013-07-25 Stanley Electric Co., Ltd. Vehicle lighting unit
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CN206369163U (en) * 2016-12-30 2017-08-01 杭州云乐车辆技术有限公司 A kind of modularization car light
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CN107461700A (en) * 2017-09-01 2017-12-12 重庆舜辉庆驰光电科技有限公司 A kind of double optical lens modules and headlight for vehicles
CN108278572A (en) * 2018-02-23 2018-07-13 重庆舜辉庆驰光电科技有限公司 The double optical lens automobile fronts of LED bifocus
CN108302483A (en) * 2016-09-02 2018-07-20 法雷奥照明湖北技术中心有限公司 Lighting device and its manufacturing method for motor vehicles
CN208074867U (en) * 2018-04-11 2018-11-09 堤维西交通工业股份有限公司 Car light
CN209386206U (en) * 2018-12-28 2019-09-13 广东晶科电子股份有限公司 A kind of LED car lamp of convertible lamp-type

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JPH10188602A (en) * 1996-12-27 1998-07-21 Isuzu Motors Ltd Headlamp
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CN101398161A (en) * 2007-09-25 2009-04-01 日立麦克赛尔株式会社 Heat dissipation component, reflection component and lighting component
TWM403597U (en) * 2010-12-03 2011-05-11 Greatlink Electronics Taiwan Ltd Lamp capable of replacing light source module
CN202419408U (en) * 2011-10-25 2012-09-05 佳欣光电科技股份有限公司 Two-in-one LED (light-emitting diode) lamp structure for automobiles
US20130188380A1 (en) * 2012-01-25 2013-07-25 Stanley Electric Co., Ltd. Vehicle lighting unit
CN203927657U (en) * 2014-05-29 2014-11-05 江苏迅驰汽车部件有限公司 A kind of front fog lamp band driving lamp combination lamp between daytime
CN104864343A (en) * 2015-06-03 2015-08-26 朱国平 Twin light integrated LED automobile headlamp
CN105114889A (en) * 2015-08-28 2015-12-02 广西职业技术学院 Front fog lamp and daytime running lamp combined type lamp assembly
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CN209386206U (en) * 2018-12-28 2019-09-13 广东晶科电子股份有限公司 A kind of LED car lamp of convertible lamp-type

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110118335A (en) * 2019-05-30 2019-08-13 安徽延达智能科技有限公司 Reflection spotlight structure of light
CN110118335B (en) * 2019-05-30 2021-03-09 安徽延达智能科技有限公司 Reflection spotlight structure of light

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