AUXILIARY POWER SUPPLY DEVICE
PROBLEM TO BE SOLVED: To provide an auxiliary power supply device which is capable of stably starting an engine under a state where a battery voltage is low and reducing burdens upon a step-up circuit and a battery by stepping up the battery voltage.SOLUTION: An auxiliary power supply device 1 compr...
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| creator | IMAFUKU NOBUHIRO |
| description | PROBLEM TO BE SOLVED: To provide an auxiliary power supply device which is capable of stably starting an engine under a state where a battery voltage is low and reducing burdens upon a step-up circuit and a battery by stepping up the battery voltage.SOLUTION: An auxiliary power supply device 1 comprises: a step-up circuit 4 which steps up an input voltage from a battery; a step-up control part 5 which controls a step-up operation of the step-up circuit 4; and a START voltage detection part 6 which detects the input voltage from the battery. The step-up control part 5 starts the step-up operation in a case where the input voltage detected by the START voltage detection part 6 rises and the input voltage becomes higher than a first voltage, and stops the step-up operation in the case where the input voltage detected by the START voltage detection part 6 falls and the input voltage becomes lower than a second voltage, the second voltage being lower than the first voltage.SELECTED DRAWING: Figure 1
【課題】バッテリー電圧を昇圧することにより、バッテリー電圧が低い状態下でエンジンを安定して始動させることができ、かつ、昇圧回路およびバッテリーへの負担が少ない補助電源装置を提供する。【解決手段】補助電源装置１は、バッテリーからの入力電圧を昇圧する昇圧回路４と、昇圧回路４の昇圧動作を制御する昇圧制御部５と、バッテリーからの入力電圧を検出するＳＴＡＲＴ電圧検出部６を備え、昇圧制御部５は、ＳＴＡＲＴ電圧検出部６が検出した入力電圧の上昇時に、当該入力電圧が第１電圧より高くなったときに昇圧動作を開始させ、ＳＴＡＲＴ電圧検出部６が検出した入力電圧の降下時に、当該入力電圧が第２電圧より低くなったときに昇圧動作を停止させ、前記第２電圧は前記第１電圧よりも低い。【選択図】図１ |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2018085810A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2018085810A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2018085810A3</originalsourceid><addsrcrecordid>eNrjZJB1DI3w9PF0DIpUCPAPdw1SCA4NCPCJVHBxDfN0duVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhhYGFqYWhgaOxkQpAgDrpCG8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>AUXILIARY POWER SUPPLY DEVICE</title><source>esp@cenet</source><creator>IMAFUKU NOBUHIRO</creator><creatorcontrib>IMAFUKU NOBUHIRO</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide an auxiliary power supply device which is capable of stably starting an engine under a state where a battery voltage is low and reducing burdens upon a step-up circuit and a battery by stepping up the battery voltage.SOLUTION: An auxiliary power supply device 1 comprises: a step-up circuit 4 which steps up an input voltage from a battery; a step-up control part 5 which controls a step-up operation of the step-up circuit 4; and a START voltage detection part 6 which detects the input voltage from the battery. The step-up control part 5 starts the step-up operation in a case where the input voltage detected by the START voltage detection part 6 rises and the input voltage becomes higher than a first voltage, and stops the step-up operation in the case where the input voltage detected by the START voltage detection part 6 falls and the input voltage becomes lower than a second voltage, the second voltage being lower than the first voltage.SELECTED DRAWING: Figure 1
【課題】バッテリー電圧を昇圧することにより、バッテリー電圧が低い状態下でエンジンを安定して始動させることができ、かつ、昇圧回路およびバッテリーへの負担が少ない補助電源装置を提供する。【解決手段】補助電源装置１は、バッテリーからの入力電圧を昇圧する昇圧回路４と、昇圧回路４の昇圧動作を制御する昇圧制御部５と、バッテリーからの入力電圧を検出するＳＴＡＲＴ電圧検出部６を備え、昇圧制御部５は、ＳＴＡＲＴ電圧検出部６が検出した入力電圧の上昇時に、当該入力電圧が第１電圧より高くなったときに昇圧動作を開始させ、ＳＴＡＲＴ電圧検出部６が検出した入力電圧の降下時に、当該入力電圧が第２電圧より低くなったときに昇圧動作を停止させ、前記第２電圧は前記第１電圧よりも低い。【選択図】図１</description><language>eng ; jpn</language><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS ; CONTROL OR REGULATION THEREOF ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; PERFORMING OPERATIONS ; TRANSPORTING ; VEHICLES IN GENERAL ; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</subject><creationdate>2018</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=20180531&DB=EPODOC&CC=JP&NR=2018085810A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180531&DB=EPODOC&CC=JP&NR=2018085810A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IMAFUKU NOBUHIRO</creatorcontrib><title>AUXILIARY POWER SUPPLY DEVICE</title><description>PROBLEM TO BE SOLVED: To provide an auxiliary power supply device which is capable of stably starting an engine under a state where a battery voltage is low and reducing burdens upon a step-up circuit and a battery by stepping up the battery voltage.SOLUTION: An auxiliary power supply device 1 comprises: a step-up circuit 4 which steps up an input voltage from a battery; a step-up control part 5 which controls a step-up operation of the step-up circuit 4; and a START voltage detection part 6 which detects the input voltage from the battery. The step-up control part 5 starts the step-up operation in a case where the input voltage detected by the START voltage detection part 6 rises and the input voltage becomes higher than a first voltage, and stops the step-up operation in the case where the input voltage detected by the START voltage detection part 6 falls and the input voltage becomes lower than a second voltage, the second voltage being lower than the first voltage.SELECTED DRAWING: Figure 1
【課題】バッテリー電圧を昇圧することにより、バッテリー電圧が低い状態下でエンジンを安定して始動させることができ、かつ、昇圧回路およびバッテリーへの負担が少ない補助電源装置を提供する。【解決手段】補助電源装置１は、バッテリーからの入力電圧を昇圧する昇圧回路４と、昇圧回路４の昇圧動作を制御する昇圧制御部５と、バッテリーからの入力電圧を検出するＳＴＡＲＴ電圧検出部６を備え、昇圧制御部５は、ＳＴＡＲＴ電圧検出部６が検出した入力電圧の上昇時に、当該入力電圧が第１電圧より高くなったときに昇圧動作を開始させ、ＳＴＡＲＴ電圧検出部６が検出した入力電圧の降下時に、当該入力電圧が第２電圧より低くなったときに昇圧動作を停止させ、前記第２電圧は前記第１電圧よりも低い。【選択図】図１</description><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</subject><subject>CONTROL OR REGULATION THEREOF</subject><subject>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB1DI3w9PF0DIpUCPAPdw1SCA4NCPCJVHBxDfN0duVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhhYGFqYWhgaOxkQpAgDrpCG8</recordid><startdate>20180531</startdate><enddate>20180531</enddate><creator>IMAFUKU NOBUHIRO</creator><scope>EVB</scope></search><sort><creationdate>20180531</creationdate><title>AUXILIARY POWER SUPPLY DEVICE</title><author>IMAFUKU NOBUHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2018085810A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2018</creationdate><topic>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</topic><topic>CONTROL OR REGULATION THEREOF</topic><topic>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>IMAFUKU NOBUHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IMAFUKU NOBUHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AUXILIARY POWER SUPPLY DEVICE</title><date>2018-05-31</date><risdate>2018</risdate><abstract>PROBLEM TO BE SOLVED: To provide an auxiliary power supply device which is capable of stably starting an engine under a state where a battery voltage is low and reducing burdens upon a step-up circuit and a battery by stepping up the battery voltage.SOLUTION: An auxiliary power supply device 1 comprises: a step-up circuit 4 which steps up an input voltage from a battery; a step-up control part 5 which controls a step-up operation of the step-up circuit 4; and a START voltage detection part 6 which detects the input voltage from the battery. The step-up control part 5 starts the step-up operation in a case where the input voltage detected by the START voltage detection part 6 rises and the input voltage becomes higher than a first voltage, and stops the step-up operation in the case where the input voltage detected by the START voltage detection part 6 falls and the input voltage becomes lower than a second voltage, the second voltage being lower than the first voltage.SELECTED DRAWING: Figure 1
【課題】バッテリー電圧を昇圧することにより、バッテリー電圧が低い状態下でエンジンを安定して始動させることができ、かつ、昇圧回路およびバッテリーへの負担が少ない補助電源装置を提供する。【解決手段】補助電源装置１は、バッテリーからの入力電圧を昇圧する昇圧回路４と、昇圧回路４の昇圧動作を制御する昇圧制御部５と、バッテリーからの入力電圧を検出するＳＴＡＲＴ電圧検出部６を備え、昇圧制御部５は、ＳＴＡＲＴ電圧検出部６が検出した入力電圧の上昇時に、当該入力電圧が第１電圧より高くなったときに昇圧動作を開始させ、ＳＴＡＲＴ電圧検出部６が検出した入力電圧の降下時に、当該入力電圧が第２電圧より低くなったときに昇圧動作を停止させ、前記第２電圧は前記第１電圧よりも低い。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR |
| title | AUXILIARY POWER SUPPLY DEVICE |
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