SEMICONDUCTOR LIGHT EMITTING BULB AND LIGHTING DEVICE USING THE SAME
To provide a semiconductor light emitting bulb which enables adjustment of a rotation angle of a valve body of the semiconductor light emitting bulb to be easily performed without removing a base from a reflector, and to provide a lighting device.SOLUTION: An LED bulb 1' is provided with a refl...
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| creator | YAMAGUCHI SADAO |
| description | To provide a semiconductor light emitting bulb which enables adjustment of a rotation angle of a valve body of the semiconductor light emitting bulb to be easily performed without removing a base from a reflector, and to provide a lighting device.SOLUTION: An LED bulb 1' is provided with a reflector 2 which is a paraboloidal body and a lens 3. A base 11 of the LED bulb 1' fits in a socket 2a and a stopper cover 2b of the reflector 2 to be fixed. The LED bulb 1' has the base 11 and a bulb body 12 fixed to the base 11 at a predetermined rotation angle. The bulb body 12 comprises an LED element attachment part 121, a base attachment part 122, a base 123, a cylindrical compression coil spring 124, and a stopper ring 125. The cylindrical compression coil spring 124 is fitted in a space between a rear contact surface of the stopper ring 125 and a front contact surface of the base 11 in a compression state.SELECTED DRAWING: Figure 1
【課題】半導体発光バルブのバルブ本体の回転角度の調整をリフレクタから口金を取外すことなく容易にできる半導体発光バルブ及び照明装置を提供する。【解決手段】ＬＥＤバルブ１'、放物面体のリフレクタ２及びレンズ３が設けられている。ＬＥＤバルブ１'の口金１１がリフレクタ２のソケット２ａ及びストッパ付カバー２ｂ内に嵌め込められて固定される。ＬＥＤバルブ１'は、口金１１及び口金１１に所定回転角度で固定されるバルブ本体１２を有する。バルブ本体１２は、ＬＥＤ素子取付部１２１、口金取付部１２２、ベース１２３、円筒型圧縮コイルばね１２４及びストッパリング１２５によって構成される。円筒型圧縮コイルばね１２４はストッパリング１２５の後方側の当接面と口金１１の前方側の当接面との間に圧縮状態で嵌め込まれる。【選択図】図１ |
| format | Patent |
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【課題】半導体発光バルブのバルブ本体の回転角度の調整をリフレクタから口金を取外すことなく容易にできる半導体発光バルブ及び照明装置を提供する。【解決手段】ＬＥＤバルブ１'、放物面体のリフレクタ２及びレンズ３が設けられている。ＬＥＤバルブ１'の口金１１がリフレクタ２のソケット２ａ及びストッパ付カバー２ｂ内に嵌め込められて固定される。ＬＥＤバルブ１'は、口金１１及び口金１１に所定回転角度で固定されるバルブ本体１２を有する。バルブ本体１２は、ＬＥＤ素子取付部１２１、口金取付部１２２、ベース１２３、円筒型圧縮コイルばね１２４及びストッパリング１２５によって構成される。円筒型圧縮コイルばね１２４はストッパリング１２５の後方側の当接面と口金１１の前方側の当接面との間に圧縮状態で嵌め込まれる。【選択図】図１</description><language>eng ; jpn</language><subject>BLASTING ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-PORTABLE LIGHTING DEVICES ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; SYSTEMS THEREOF ; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS ; WEAPONS</subject><creationdate>2019</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=20191031&DB=EPODOC&CC=JP&NR=2019192389A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191031&DB=EPODOC&CC=JP&NR=2019192389A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAMAGUCHI SADAO</creatorcontrib><title>SEMICONDUCTOR LIGHT EMITTING BULB AND LIGHTING DEVICE USING THE SAME</title><description>To provide a semiconductor light emitting bulb which enables adjustment of a rotation angle of a valve body of the semiconductor light emitting bulb to be easily performed without removing a base from a reflector, and to provide a lighting device.SOLUTION: An LED bulb 1' is provided with a reflector 2 which is a paraboloidal body and a lens 3. A base 11 of the LED bulb 1' fits in a socket 2a and a stopper cover 2b of the reflector 2 to be fixed. The LED bulb 1' has the base 11 and a bulb body 12 fixed to the base 11 at a predetermined rotation angle. The bulb body 12 comprises an LED element attachment part 121, a base attachment part 122, a base 123, a cylindrical compression coil spring 124, and a stopper ring 125. The cylindrical compression coil spring 124 is fitted in a space between a rear contact surface of the stopper ring 125 and a front contact surface of the base 11 in a compression state.SELECTED DRAWING: Figure 1
【課題】半導体発光バルブのバルブ本体の回転角度の調整をリフレクタから口金を取外すことなく容易にできる半導体発光バルブ及び照明装置を提供する。【解決手段】ＬＥＤバルブ１'、放物面体のリフレクタ２及びレンズ３が設けられている。ＬＥＤバルブ１'の口金１１がリフレクタ２のソケット２ａ及びストッパ付カバー２ｂ内に嵌め込められて固定される。ＬＥＤバルブ１'は、口金１１及び口金１１に所定回転角度で固定されるバルブ本体１２を有する。バルブ本体１２は、ＬＥＤ素子取付部１２１、口金取付部１２２、ベース１２３、円筒型圧縮コイルばね１２４及びストッパリング１２５によって構成される。円筒型圧縮コイルばね１２４はストッパリング１２５の後方側の当接面と口金１１の前方側の当接面との間に圧縮状態で嵌め込まれる。【選択図】図１</description><subject>BLASTING</subject><subject>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-PORTABLE LIGHTING DEVICES</subject><subject>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>SYSTEMS THEREOF</subject><subject>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAJdvX1dPb3cwl1DvEPUvDxdPcIUQAKhYR4-rkrOIX6OCk4-rlAxEEiLq5hns6uCqHBIE6Ih6tCsKOvKw8Da1piTnEqL5TmZlBycw1x9tBNLciPTy0uSExOzUstifcKMDIwtDS0NDK2sHQ0JkoRAKNvLBo</recordid><startdate>20191031</startdate><enddate>20191031</enddate><creator>YAMAGUCHI SADAO</creator><scope>EVB</scope></search><sort><creationdate>20191031</creationdate><title>SEMICONDUCTOR LIGHT EMITTING BULB AND LIGHTING DEVICE USING THE SAME</title><author>YAMAGUCHI SADAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2019192389A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2019</creationdate><topic>BLASTING</topic><topic>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-PORTABLE LIGHTING DEVICES</topic><topic>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>SYSTEMS THEREOF</topic><topic>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>YAMAGUCHI SADAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAMAGUCHI SADAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SEMICONDUCTOR LIGHT EMITTING BULB AND LIGHTING DEVICE USING THE SAME</title><date>2019-10-31</date><risdate>2019</risdate><abstract>To provide a semiconductor light emitting bulb which enables adjustment of a rotation angle of a valve body of the semiconductor light emitting bulb to be easily performed without removing a base from a reflector, and to provide a lighting device.SOLUTION: An LED bulb 1' is provided with a reflector 2 which is a paraboloidal body and a lens 3. A base 11 of the LED bulb 1' fits in a socket 2a and a stopper cover 2b of the reflector 2 to be fixed. The LED bulb 1' has the base 11 and a bulb body 12 fixed to the base 11 at a predetermined rotation angle. The bulb body 12 comprises an LED element attachment part 121, a base attachment part 122, a base 123, a cylindrical compression coil spring 124, and a stopper ring 125. The cylindrical compression coil spring 124 is fitted in a space between a rear contact surface of the stopper ring 125 and a front contact surface of the base 11 in a compression state.SELECTED DRAWING: Figure 1
【課題】半導体発光バルブのバルブ本体の回転角度の調整をリフレクタから口金を取外すことなく容易にできる半導体発光バルブ及び照明装置を提供する。【解決手段】ＬＥＤバルブ１'、放物面体のリフレクタ２及びレンズ３が設けられている。ＬＥＤバルブ１'の口金１１がリフレクタ２のソケット２ａ及びストッパ付カバー２ｂ内に嵌め込められて固定される。ＬＥＤバルブ１'は、口金１１及び口金１１に所定回転角度で固定されるバルブ本体１２を有する。バルブ本体１２は、ＬＥＤ素子取付部１２１、口金取付部１２２、ベース１２３、円筒型圧縮コイルばね１２４及びストッパリング１２５によって構成される。円筒型圧縮コイルばね１２４はストッパリング１２５の後方側の当接面と口金１１の前方側の当接面との間に圧縮状態で嵌め込まれる。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS |
| title | SEMICONDUCTOR LIGHT EMITTING BULB AND LIGHTING DEVICE USING THE SAME |
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