CN109519863B - 一种汽车led远光灯 - Google Patents
一种汽车led远光灯 Download PDFInfo
- Publication number
- CN109519863B CN109519863B CN201811350781.1A CN201811350781A CN109519863B CN 109519863 B CN109519863 B CN 109519863B CN 201811350781 A CN201811350781 A CN 201811350781A CN 109519863 B CN109519863 B CN 109519863B
- Authority
- CN
- China
- Prior art keywords
- oil
- connecting rod
- heat conduction
- heat
- high beam
- 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.)
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Classifications
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- 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]
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/42—Forced cooling
- F21S45/43—Forced cooling using gas
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
- F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting 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
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/50—Waterproofing
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- 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
- F21W2102/10—Arrangement or contour of the emitted light
- F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
-
- 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
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- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- 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
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811350781.1A CN109519863B (zh) | 2018-11-14 | 2018-11-14 | 一种汽车led远光灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811350781.1A CN109519863B (zh) | 2018-11-14 | 2018-11-14 | 一种汽车led远光灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109519863A CN109519863A (zh) | 2019-03-26 |
CN109519863B true CN109519863B (zh) | 2021-03-16 |
Family
ID=65776392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811350781.1A Active CN109519863B (zh) | 2018-11-14 | 2018-11-14 | 一种汽车led远光灯 |
Country Status (1)
Country | Link |
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CN (1) | CN109519863B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003201509A1 (en) * | 2002-02-28 | 2003-09-09 | Koninklijke Philips Electronics N.V. | Light engine and vehicle with light engine |
US7175142B2 (en) * | 2004-10-21 | 2007-02-13 | Custom Molders, Inc. | Transmission oil cooler bracket |
CN104832891A (zh) * | 2010-11-23 | 2015-08-12 | 马士科技有限公司 | 导热灯座和包括该导热灯座的led灯具 |
CN204648057U (zh) * | 2015-04-01 | 2015-09-16 | 苏州东冠晶源光电科技股份有限公司 | 油冷led汽车前照灯光源及组件 |
CN108150978A (zh) * | 2017-11-27 | 2018-06-12 | 安徽西马新能源技术有限公司 | 一种车载led散热组件 |
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2018
- 2018-11-14 CN CN201811350781.1A patent/CN109519863B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109519863A (zh) | 2019-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210301 Address after: 053700 West District of Fucheng Economic Development Zone, Hengshui City, Hebei Province (north side of Shengding Road, west side of East Ring Road) Applicant after: Hengshui Jingyao Qianjin automobile lamp Co.,Ltd. Address before: 610041, No. 24, south section of first ring road, Sichuan, Chengdu Applicant before: Bao Lingjie |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An automobile LED high beam lamp Effective date of registration: 20220922 Granted publication date: 20210316 Pledgee: Hebei Fucheng Rural Commercial Bank Co.,Ltd. Pledgor: Hengshui Jingyao Qianjin automobile lamp Co.,Ltd. Registration number: Y2022110000229 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230921 Granted publication date: 20210316 Pledgee: Hebei Fucheng Rural Commercial Bank Co.,Ltd. Pledgor: Hengshui Jingyao Qianjin automobile lamp Co.,Ltd. Registration number: Y2022110000229 |