ON-VEHICLE STRUCTURE OF ELECTRIC POWER CONTROL UNIT
PROBLEM TO BE SOLVED: To provide a technology for protecting a connector at the time of a collision with respect to an on-vehicle structure of an electric power control unit in which the connector of a wire harness is connected to the rear of the upper surface.SOLUTION: A PCU (Power Control Unit) 5...
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| creator | NAKASHIMA MASARU NISHIJIMA FUMIYA |
| description | PROBLEM TO BE SOLVED: To provide a technology for protecting a connector at the time of a collision with respect to an on-vehicle structure of an electric power control unit in which the connector of a wire harness is connected to the rear of the upper surface.SOLUTION: A PCU (Power Control Unit) 5 is fixed on a transaxle 30. An auxiliary battery 7 is disposed diagonally forward of the PCU 5. The PCU 5 is provided with a capacitor for smoothing the current of a high-voltage battery 3 and a discharge circuit for discharging the capacitor. A connector 23 of a wire harness for transmitting a discharge command for discharging the capacitor from another device is connected to the rear of the upper surface of the PCU 5. An engine wire harness 28 passes through the upper surface of the PCU 5 in the vehicle width direction in front of the connector 23. Bolts 35 for fixing the engine wire harness 28 are fixed in a recess 5b that is provided in the side surface 5a of the PCU 5 on the side of the auxiliary battery 7. The heads of the bolts 35 are located inside the recess inward of the plane passing through the peripheral edge of the recess 5b.SELECTED DRAWING: Figure 5
【課題】上面の後方にワイヤハーネスのコネクタが接続される電力制御ユニットの車載構造に関し、衝突時にコネクタを保護する技術を提供する。【解決手段】ＰＣＵ５は、トランスアクスル３０の上に固定されている。ＰＣＵ５の斜め前方に補機バッテリ７が配置されている。ＰＣＵ５は、高電圧バッテリ３の電流を平滑化するコンデンサとそのコンデンサを放電する放電回路を備えている。他のデバイスからコンデンサを放電させる放電指令を伝達するワイヤハーネスのコネクタ２３がＰＣＵ５の上面後方に接続されている。エンジンワイヤハーネス２８がコネクタ２３よりも前方でＰＣＵ５の上面を車幅方向に通過している。エンジンワイヤハーネス２８を固定するボルト３５が、ＰＣＵ５の補機バッテリ７の側の側面５ａに設けられた窪み５ｂの中で固定されている。ボルト３５のヘッドが、窪み５ｂの周囲の縁を通る平面よりも窪みの内側に位置している。【選択図】図５ |
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【課題】上面の後方にワイヤハーネスのコネクタが接続される電力制御ユニットの車載構造に関し、衝突時にコネクタを保護する技術を提供する。【解決手段】ＰＣＵ５は、トランスアクスル３０の上に固定されている。ＰＣＵ５の斜め前方に補機バッテリ７が配置されている。ＰＣＵ５は、高電圧バッテリ３の電流を平滑化するコンデンサとそのコンデンサを放電する放電回路を備えている。他のデバイスからコンデンサを放電させる放電指令を伝達するワイヤハーネスのコネクタ２３がＰＣＵ５の上面後方に接続されている。エンジンワイヤハーネス２８がコネクタ２３よりも前方でＰＣＵ５の上面を車幅方向に通過している。エンジンワイヤハーネス２８を固定するボルト３５が、ＰＣＵ５の補機バッテリ７の側の側面５ａに設けられた窪み５ｂの中で固定されている。ボルト３５のヘッドが、窪み５ｂの周囲の縁を通る平面よりも窪みの内側に位置している。【選択図】図５</description><language>eng ; jpn</language><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ; AUXILIARY DRIVES FOR VEHICLES ; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES ; PERFORMING OPERATIONS ; TRANSPORTING ; VEHICLES IN GENERAL</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=20180111&DB=EPODOC&CC=JP&NR=2018001810A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180111&DB=EPODOC&CC=JP&NR=2018001810A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKASHIMA MASARU</creatorcontrib><creatorcontrib>NISHIJIMA FUMIYA</creatorcontrib><title>ON-VEHICLE STRUCTURE OF ELECTRIC POWER CONTROL UNIT</title><description>PROBLEM TO BE SOLVED: To provide a technology for protecting a connector at the time of a collision with respect to an on-vehicle structure of an electric power control unit in which the connector of a wire harness is connected to the rear of the upper surface.SOLUTION: A PCU (Power Control Unit) 5 is fixed on a transaxle 30. An auxiliary battery 7 is disposed diagonally forward of the PCU 5. The PCU 5 is provided with a capacitor for smoothing the current of a high-voltage battery 3 and a discharge circuit for discharging the capacitor. A connector 23 of a wire harness for transmitting a discharge command for discharging the capacitor from another device is connected to the rear of the upper surface of the PCU 5. An engine wire harness 28 passes through the upper surface of the PCU 5 in the vehicle width direction in front of the connector 23. Bolts 35 for fixing the engine wire harness 28 are fixed in a recess 5b that is provided in the side surface 5a of the PCU 5 on the side of the auxiliary battery 7. The heads of the bolts 35 are located inside the recess inward of the plane passing through the peripheral edge of the recess 5b.SELECTED DRAWING: Figure 5
【課題】上面の後方にワイヤハーネスのコネクタが接続される電力制御ユニットの車載構造に関し、衝突時にコネクタを保護する技術を提供する。【解決手段】ＰＣＵ５は、トランスアクスル３０の上に固定されている。ＰＣＵ５の斜め前方に補機バッテリ７が配置されている。ＰＣＵ５は、高電圧バッテリ３の電流を平滑化するコンデンサとそのコンデンサを放電する放電回路を備えている。他のデバイスからコンデンサを放電させる放電指令を伝達するワイヤハーネスのコネクタ２３がＰＣＵ５の上面後方に接続されている。エンジンワイヤハーネス２８がコネクタ２３よりも前方でＰＣＵ５の上面を車幅方向に通過している。エンジンワイヤハーネス２８を固定するボルト３５が、ＰＣＵ５の補機バッテリ７の側の側面５ａに設けられた窪み５ｂの中で固定されている。ボルト３５のヘッドが、窪み５ｂの周囲の縁を通る平面よりも窪みの内側に位置している。【選択図】図５</description><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</subject><subject>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</subject><subject>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</subject><subject>AUXILIARY DRIVES FOR VEHICLES</subject><subject>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</subject><subject>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD299MNc_XwdPZxVQgOCQp1DgkNclXwd1Nw9XF1DgnydFYI8A93DVJw9vcLCfL3UQj18wzhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBoYWBkBsaOBoTJQiAP1HJ6E</recordid><startdate>20180111</startdate><enddate>20180111</enddate><creator>NAKASHIMA MASARU</creator><creator>NISHIJIMA FUMIYA</creator><scope>EVB</scope></search><sort><creationdate>20180111</creationdate><title>ON-VEHICLE STRUCTURE OF ELECTRIC POWER CONTROL UNIT</title><author>NAKASHIMA MASARU ; NISHIJIMA FUMIYA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2018001810A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2018</creationdate><topic>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</topic><topic>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</topic><topic>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</topic><topic>AUXILIARY DRIVES FOR VEHICLES</topic><topic>ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES</topic><topic>ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>NAKASHIMA MASARU</creatorcontrib><creatorcontrib>NISHIJIMA FUMIYA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKASHIMA MASARU</au><au>NISHIJIMA FUMIYA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ON-VEHICLE STRUCTURE OF ELECTRIC POWER CONTROL UNIT</title><date>2018-01-11</date><risdate>2018</risdate><abstract>PROBLEM TO BE SOLVED: To provide a technology for protecting a connector at the time of a collision with respect to an on-vehicle structure of an electric power control unit in which the connector of a wire harness is connected to the rear of the upper surface.SOLUTION: A PCU (Power Control Unit) 5 is fixed on a transaxle 30. An auxiliary battery 7 is disposed diagonally forward of the PCU 5. The PCU 5 is provided with a capacitor for smoothing the current of a high-voltage battery 3 and a discharge circuit for discharging the capacitor. A connector 23 of a wire harness for transmitting a discharge command for discharging the capacitor from another device is connected to the rear of the upper surface of the PCU 5. An engine wire harness 28 passes through the upper surface of the PCU 5 in the vehicle width direction in front of the connector 23. Bolts 35 for fixing the engine wire harness 28 are fixed in a recess 5b that is provided in the side surface 5a of the PCU 5 on the side of the auxiliary battery 7. The heads of the bolts 35 are located inside the recess inward of the plane passing through the peripheral edge of the recess 5b.SELECTED DRAWING: Figure 5
【課題】上面の後方にワイヤハーネスのコネクタが接続される電力制御ユニットの車載構造に関し、衝突時にコネクタを保護する技術を提供する。【解決手段】ＰＣＵ５は、トランスアクスル３０の上に固定されている。ＰＣＵ５の斜め前方に補機バッテリ７が配置されている。ＰＣＵ５は、高電圧バッテリ３の電流を平滑化するコンデンサとそのコンデンサを放電する放電回路を備えている。他のデバイスからコンデンサを放電させる放電指令を伝達するワイヤハーネスのコネクタ２３がＰＣＵ５の上面後方に接続されている。エンジンワイヤハーネス２８がコネクタ２３よりも前方でＰＣＵ５の上面を車幅方向に通過している。エンジンワイヤハーネス２８を固定するボルト３５が、ＰＣＵ５の補機バッテリ７の側の側面５ａに設けられた窪み５ｂの中で固定されている。ボルト３５のヘッドが、窪み５ｂの周囲の縁を通る平面よりも窪みの内側に位置している。【選択図】図５</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL |
| title | ON-VEHICLE STRUCTURE OF ELECTRIC POWER CONTROL UNIT |
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