Novel power module structure
The invention relates to the technical field of motor controllers and particularly discloses a novel power module structure. The structure comprises a water cooling plate assembly, a driving plate fixing bolt, a capacitor assembly, a capacitor assembly fixing bolt, a driving plate, a pressing plate...
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| creator | DU XIANGSHUN |
| description | The invention relates to the technical field of motor controllers and particularly discloses a novel power module structure. The structure comprises a water cooling plate assembly, a driving plate fixing bolt, a capacitor assembly, a capacitor assembly fixing bolt, a driving plate, a pressing plate fixing bolt, a pressing plate, a separation IGBT and a ceramic chip, wherein the water cooling plateassembly is connected with the driving plate through a driving plate fixing bolt, the capacitor assembly is connected with the water cooling plate assembly through a capacitor assembly fixing bolt, and the pressing plate is respectively connected with the separation IGBT and the ceramic chip through pressing plate fixing bolts. The structure is advantaged in that the power of the module is changed by changing the number of the separated IGBTs, popularization of different power modules can be completed in the same arrangement mode, and cost can be greatly reduced compared with a packaging module on the market at prese |
| format | Patent |
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The structure comprises a water cooling plate assembly, a driving plate fixing bolt, a capacitor assembly, a capacitor assembly fixing bolt, a driving plate, a pressing plate fixing bolt, a pressing plate, a separation IGBT and a ceramic chip, wherein the water cooling plateassembly is connected with the driving plate through a driving plate fixing bolt, the capacitor assembly is connected with the water cooling plate assembly through a capacitor assembly fixing bolt, and the pressing plate is respectively connected with the separation IGBT and the ceramic chip through pressing plate fixing bolts. The structure is advantaged in that the power of the module is changed by changing the number of the separated IGBTs, popularization of different power modules can be completed in the same arrangement mode, and cost can be greatly reduced compared with a packaging module on the market at prese</description><language>chi ; eng</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 ; BASIC ELECTRIC ELEMENTS ; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; CONTROL OR REGULATION THEREOF ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; GENERATION ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; PRINTED CIRCUITS ; SEMICONDUCTOR DEVICES</subject><creationdate>2021</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=20210105&DB=EPODOC&CC=CN&NR=112187017A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210105&DB=EPODOC&CC=CN&NR=112187017A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DU XIANGSHUN</creatorcontrib><title>Novel power module structure</title><description>The invention relates to the technical field of motor controllers and particularly discloses a novel power module structure. 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The structure comprises a water cooling plate assembly, a driving plate fixing bolt, a capacitor assembly, a capacitor assembly fixing bolt, a driving plate, a pressing plate fixing bolt, a pressing plate, a separation IGBT and a ceramic chip, wherein the water cooling plateassembly is connected with the driving plate through a driving plate fixing bolt, the capacitor assembly is connected with the water cooling plate assembly through a capacitor assembly fixing bolt, and the pressing plate is respectively connected with the separation IGBT and the ceramic chip through pressing plate fixing bolts. The structure is advantaged in that the power of the module is changed by changing the number of the separated IGBTs, popularization of different power modules can be completed in the same arrangement mode, and cost can be greatly reduced compared with a packaging module on the market at prese</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN112187017A |
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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 BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS SEMICONDUCTOR DEVICES |
| title | Novel power module structure |
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