Lamp for vehicle
The present invention relates to a lamp for a vehicle using a common light source to form multiple beam patterns different from each other. According to an embodiment of the present invention, the lamp for a vehicle includes: a light source radiating light; a first light guide unit guiding one part...
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| creator | BAE MYUNG SEOK PARK GWANG YEOL JUNG SEUNG GYO |
| description | The present invention relates to a lamp for a vehicle using a common light source to form multiple beam patterns different from each other. According to an embodiment of the present invention, the lamp for a vehicle includes: a light source radiating light; a first light guide unit guiding one part of the light of the light source and enabling one part of the light to penetrate the first light guide unit; a second light guide unit guiding the other part of the light of the light source and enabling the other part of the light source to penetrate the second light guide unit; and a reflector reflecting the light of the light source to the first light guide unit and the second light guide unit. The light source is arranged closer to the second light guide unit than the first light guide unit. A width of a light incidence unit included in the first light guide unit is formed to be wider than the width of the light incidence unit installed in the second light guide unit.
본 발명은 차량용 램프에 관한 것으로서, 서로 다른 복수의 빔 패턴을 형성하기 위하여 공통된 광원을 이용하는 차량용 램프에 관한 것이다. 본 발명의 실시예에 따른 차량용 램프는 광을 조사하는 광원과, 상기 광원의 광 중 일부를 가이드하여 투과시키는 제1 광 가이드부와, 상기 광원의 광 중 다른 일부를 가이드하여 투과시키는 제2 광 가이드부, 및 상기 광원의 광을 상기 제1 광 가이드부 및 제2 광 가이드부로 반사시키는 리플렉터를 포함하되, 상기 광원은 상기 제1 광 가이드부에 비하여 상기 제2 광 가이드부에 인접하여 배치되고, 상기 제1 광 가이드부에 구비된 광 입사부의 폭은 상기 제2 광 가이드부에 구비된 광 입사부의 폭에 비하여 크게 형성된다. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20230159073A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20230159073A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20230159073A3</originalsourceid><addsrcrecordid>eNrjZBDwScwtUEjLL1IoS83ITM5J5WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8d5BRgZGxgaGppYG5saOxsSpAgADZh_E</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Lamp for vehicle</title><source>esp@cenet</source><creator>BAE MYUNG SEOK ; PARK GWANG YEOL ; JUNG SEUNG GYO</creator><creatorcontrib>BAE MYUNG SEOK ; PARK GWANG YEOL ; JUNG SEUNG GYO</creatorcontrib><description>The present invention relates to a lamp for a vehicle using a common light source to form multiple beam patterns different from each other. According to an embodiment of the present invention, the lamp for a vehicle includes: a light source radiating light; a first light guide unit guiding one part of the light of the light source and enabling one part of the light to penetrate the first light guide unit; a second light guide unit guiding the other part of the light of the light source and enabling the other part of the light source to penetrate the second light guide unit; and a reflector reflecting the light of the light source to the first light guide unit and the second light guide unit. The light source is arranged closer to the second light guide unit than the first light guide unit. A width of a light incidence unit included in the first light guide unit is formed to be wider than the width of the light incidence unit installed in the second light guide unit.
본 발명은 차량용 램프에 관한 것으로서, 서로 다른 복수의 빔 패턴을 형성하기 위하여 공통된 광원을 이용하는 차량용 램프에 관한 것이다. 본 발명의 실시예에 따른 차량용 램프는 광을 조사하는 광원과, 상기 광원의 광 중 일부를 가이드하여 투과시키는 제1 광 가이드부와, 상기 광원의 광 중 다른 일부를 가이드하여 투과시키는 제2 광 가이드부, 및 상기 광원의 광을 상기 제1 광 가이드부 및 제2 광 가이드부로 반사시키는 리플렉터를 포함하되, 상기 광원은 상기 제1 광 가이드부에 비하여 상기 제2 광 가이드부에 인접하여 배치되고, 상기 제1 광 가이드부에 구비된 광 입사부의 폭은 상기 제2 광 가이드부에 구비된 광 입사부의 폭에 비하여 크게 형성된다.</description><language>eng ; kor</language><subject>BLASTING ; HEATING ; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS ; LIGHTING ; MECHANICAL ENGINEERING ; NON-PORTABLE LIGHTING DEVICES ; SYSTEMS THEREOF ; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS ; WEAPONS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231121&DB=EPODOC&CC=KR&NR=20230159073A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231121&DB=EPODOC&CC=KR&NR=20230159073A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BAE MYUNG SEOK</creatorcontrib><creatorcontrib>PARK GWANG YEOL</creatorcontrib><creatorcontrib>JUNG SEUNG GYO</creatorcontrib><title>Lamp for vehicle</title><description>The present invention relates to a lamp for a vehicle using a common light source to form multiple beam patterns different from each other. According to an embodiment of the present invention, the lamp for a vehicle includes: a light source radiating light; a first light guide unit guiding one part of the light of the light source and enabling one part of the light to penetrate the first light guide unit; a second light guide unit guiding the other part of the light of the light source and enabling the other part of the light source to penetrate the second light guide unit; and a reflector reflecting the light of the light source to the first light guide unit and the second light guide unit. The light source is arranged closer to the second light guide unit than the first light guide unit. A width of a light incidence unit included in the first light guide unit is formed to be wider than the width of the light incidence unit installed in the second light guide unit.
본 발명은 차량용 램프에 관한 것으로서, 서로 다른 복수의 빔 패턴을 형성하기 위하여 공통된 광원을 이용하는 차량용 램프에 관한 것이다. 본 발명의 실시예에 따른 차량용 램프는 광을 조사하는 광원과, 상기 광원의 광 중 일부를 가이드하여 투과시키는 제1 광 가이드부와, 상기 광원의 광 중 다른 일부를 가이드하여 투과시키는 제2 광 가이드부, 및 상기 광원의 광을 상기 제1 광 가이드부 및 제2 광 가이드부로 반사시키는 리플렉터를 포함하되, 상기 광원은 상기 제1 광 가이드부에 비하여 상기 제2 광 가이드부에 인접하여 배치되고, 상기 제1 광 가이드부에 구비된 광 입사부의 폭은 상기 제2 광 가이드부에 구비된 광 입사부의 폭에 비하여 크게 형성된다.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-PORTABLE LIGHTING DEVICES</subject><subject>SYSTEMS THEREOF</subject><subject>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDwScwtUEjLL1IoS83ITM5J5WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8d5BRgZGxgaGppYG5saOxsSpAgADZh_E</recordid><startdate>20231121</startdate><enddate>20231121</enddate><creator>BAE MYUNG SEOK</creator><creator>PARK GWANG YEOL</creator><creator>JUNG SEUNG GYO</creator><scope>EVB</scope></search><sort><creationdate>20231121</creationdate><title>Lamp for vehicle</title><author>BAE MYUNG SEOK ; PARK GWANG YEOL ; JUNG SEUNG GYO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20230159073A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2023</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-PORTABLE LIGHTING DEVICES</topic><topic>SYSTEMS THEREOF</topic><topic>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BAE MYUNG SEOK</creatorcontrib><creatorcontrib>PARK GWANG YEOL</creatorcontrib><creatorcontrib>JUNG SEUNG GYO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BAE MYUNG SEOK</au><au>PARK GWANG YEOL</au><au>JUNG SEUNG GYO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Lamp for vehicle</title><date>2023-11-21</date><risdate>2023</risdate><abstract>The present invention relates to a lamp for a vehicle using a common light source to form multiple beam patterns different from each other. According to an embodiment of the present invention, the lamp for a vehicle includes: a light source radiating light; a first light guide unit guiding one part of the light of the light source and enabling one part of the light to penetrate the first light guide unit; a second light guide unit guiding the other part of the light of the light source and enabling the other part of the light source to penetrate the second light guide unit; and a reflector reflecting the light of the light source to the first light guide unit and the second light guide unit. The light source is arranged closer to the second light guide unit than the first light guide unit. A width of a light incidence unit included in the first light guide unit is formed to be wider than the width of the light incidence unit installed in the second light guide unit.
본 발명은 차량용 램프에 관한 것으로서, 서로 다른 복수의 빔 패턴을 형성하기 위하여 공통된 광원을 이용하는 차량용 램프에 관한 것이다. 본 발명의 실시예에 따른 차량용 램프는 광을 조사하는 광원과, 상기 광원의 광 중 일부를 가이드하여 투과시키는 제1 광 가이드부와, 상기 광원의 광 중 다른 일부를 가이드하여 투과시키는 제2 광 가이드부, 및 상기 광원의 광을 상기 제1 광 가이드부 및 제2 광 가이드부로 반사시키는 리플렉터를 포함하되, 상기 광원은 상기 제1 광 가이드부에 비하여 상기 제2 광 가이드부에 인접하여 배치되고, 상기 제1 광 가이드부에 구비된 광 입사부의 폭은 상기 제2 광 가이드부에 구비된 광 입사부의 폭에 비하여 크게 형성된다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS |
| title | Lamp for vehicle |
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