Electric drive axle and vehicle
The embodiment of the utility model provides an electric drive axle and a vehicle. The electric drive axle comprises a motor assembly, a transmission assembly, a gear shifting assembly and a drive shaft. Wherein the motor assembly comprises a first motor and a second motor; the transmission assembly...
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| creator | LIU HUIYUE HU QINGZENG WEI JIA |
| description | The embodiment of the utility model provides an electric drive axle and a vehicle. The electric drive axle comprises a motor assembly, a transmission assembly, a gear shifting assembly and a drive shaft. Wherein the motor assembly comprises a first motor and a second motor; the transmission assembly comprises a first transmission shaft, a first speed change mechanism, a second speed change mechanism, a synchronizer and a second transmission shaft, the first transmission shaft is connected with output shafts of the first motor and the second motor, the first speed change mechanism and the second speed change mechanism are connected to the first transmission shaft, and the second transmission shaft is in transmission connection with the driving shaft; the gear shifting assembly comprises a gear shifting motor, a transmission mechanism and a shifting fork mechanism, the gear shifting motor is connected with the transmission mechanism, the transmission mechanism is connected with the shifting fork mechanism, and |
| format | Patent |
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Wherein the motor assembly comprises a first motor and a second motor; the transmission assembly comprises a first transmission shaft, a first speed change mechanism, a second speed change mechanism, a synchronizer and a second transmission shaft, the first transmission shaft is connected with output shafts of the first motor and the second motor, the first speed change mechanism and the second speed change mechanism are connected to the first transmission shaft, and the second transmission shaft is in transmission connection with the driving shaft; the gear shifting assembly comprises a gear shifting motor, a transmission mechanism and a shifting fork mechanism, the gear shifting motor is connected with the transmission mechanism, the transmission mechanism is connected with the shifting fork mechanism, and</description><language>chi ; eng</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 ; AXLES FOR WHEELS OR CASTORS ; CASTORS ; INCREASING WHEEL ADHESION ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; PERFORMING OPERATIONS ; TRANSPORTING ; VEHICLE WHEELS ; VEHICLES IN GENERAL</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=20230714&DB=EPODOC&CC=CN&NR=219339109U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230714&DB=EPODOC&CC=CN&NR=219339109U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU HUIYUE</creatorcontrib><creatorcontrib>HU QINGZENG</creatorcontrib><creatorcontrib>WEI JIA</creatorcontrib><title>Electric drive axle and vehicle</title><description>The embodiment of the utility model provides an electric drive axle and a vehicle. The electric drive axle comprises a motor assembly, a transmission assembly, a gear shifting assembly and a drive shaft. Wherein the motor assembly comprises a first motor and a second motor; the transmission assembly comprises a first transmission shaft, a first speed change mechanism, a second speed change mechanism, a synchronizer and a second transmission shaft, the first transmission shaft is connected with output shafts of the first motor and the second motor, the first speed change mechanism and the second speed change mechanism are connected to the first transmission shaft, and the second transmission shaft is in transmission connection with the driving shaft; the gear shifting assembly comprises a gear shifting motor, a transmission mechanism and a shifting fork mechanism, the gear shifting motor is connected with the transmission mechanism, the transmission mechanism is connected with the shifting fork mechanism, and</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>AXLES FOR WHEELS OR CASTORS</subject><subject>CASTORS</subject><subject>INCREASING WHEEL ADHESION</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>VEHICLE WHEELS</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB3zUlNLinKTFZIKcosS1VIrMgBEnkpCmWpGZnJOak8DKxpiTnFqbxQmptByc01xNlDN7UgPz61uCAxOTUvtSTe2c_I0NLY2NLQwDI01JgoRQBUCSVm</recordid><startdate>20230714</startdate><enddate>20230714</enddate><creator>LIU HUIYUE</creator><creator>HU QINGZENG</creator><creator>WEI JIA</creator><scope>EVB</scope></search><sort><creationdate>20230714</creationdate><title>Electric drive axle and vehicle</title><author>LIU HUIYUE ; HU QINGZENG ; WEI JIA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219339109UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</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>AXLES FOR WHEELS OR CASTORS</topic><topic>CASTORS</topic><topic>INCREASING WHEEL ADHESION</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>VEHICLE WHEELS</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU HUIYUE</creatorcontrib><creatorcontrib>HU QINGZENG</creatorcontrib><creatorcontrib>WEI JIA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU HUIYUE</au><au>HU QINGZENG</au><au>WEI JIA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electric drive axle and vehicle</title><date>2023-07-14</date><risdate>2023</risdate><abstract>The embodiment of the utility model provides an electric drive axle and a vehicle. The electric drive axle comprises a motor assembly, a transmission assembly, a gear shifting assembly and a drive shaft. Wherein the motor assembly comprises a first motor and a second motor; the transmission assembly comprises a first transmission shaft, a first speed change mechanism, a second speed change mechanism, a synchronizer and a second transmission shaft, the first transmission shaft is connected with output shafts of the first motor and the second motor, the first speed change mechanism and the second speed change mechanism are connected to the first transmission shaft, and the second transmission shaft is in transmission connection with the driving shaft; the gear shifting assembly comprises a gear shifting motor, a transmission mechanism and a shifting fork mechanism, the gear shifting motor is connected with the transmission mechanism, the transmission mechanism is connected with the shifting fork mechanism, and</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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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 AXLES FOR WHEELS OR CASTORS CASTORS INCREASING WHEEL ADHESION INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL |
| title | Electric drive axle and vehicle |
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