Water pump single line communication device
The invention belongs to the technical field of brushless direct current water pump communication, and particularly relates to a water pump single line communication device. The water pump single linecommunication device comprises a micro-control unit, a communication port and a signal modulation ci...
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| creator | ZHANG LINCAN SUN JIAGUANG |
| description | The invention belongs to the technical field of brushless direct current water pump communication, and particularly relates to a water pump single line communication device. The water pump single linecommunication device comprises a micro-control unit, a communication port and a signal modulation circuit of a direct current brushless water pump, wherein the communication port is further connectedto an application system outside the direct current brushless water pump; the signal modulation circuit comprises a first communication end, a second communication end, a third communication end anda level switch circuit. According to the water pump single line communication device, on one hand, a feedback signal is output to the application system, so that a signal feedback function is realized, on the other hand, the level switch circuit is arranged to enable the micro-control unit to capture a speed regulation signal when the feedback signal is at a high electrical level so as to regulatethe speed of the direct cur |
| format | Patent |
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The water pump single linecommunication device comprises a micro-control unit, a communication port and a signal modulation circuit of a direct current brushless water pump, wherein the communication port is further connectedto an application system outside the direct current brushless water pump; the signal modulation circuit comprises a first communication end, a second communication end, a third communication end anda level switch circuit. According to the water pump single line communication device, on one hand, a feedback signal is output to the application system, so that a signal feedback function is realized, on the other hand, the level switch circuit is arranged to enable the micro-control unit to capture a speed regulation signal when the feedback signal is at a high electrical level so as to regulatethe speed of the direct cur</description><language>chi ; eng</language><subject>BLASTING ; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; 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=20191129&DB=EPODOC&CC=CN&NR=110513282A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191129&DB=EPODOC&CC=CN&NR=110513282A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG LINCAN</creatorcontrib><creatorcontrib>SUN JIAGUANG</creatorcontrib><title>Water pump single line communication device</title><description>The invention belongs to the technical field of brushless direct current water pump communication, and particularly relates to a water pump single line communication device. 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According to the water pump single line communication device, on one hand, a feedback signal is output to the application system, so that a signal feedback function is realized, on the other hand, the level switch circuit is arranged to enable the micro-control unit to capture a speed regulation signal when the feedback signal is at a high electrical level so as to regulatethe speed of the direct cur</description><subject>BLASTING</subject><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</subject><subject>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAOTyxJLVIoKM0tUCjOzEvPSVXIycxLVUjOz80tzctMTizJzM9TSEkty0xO5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoYGpobGRhZGjsbEqAEAa48pdQ</recordid><startdate>20191129</startdate><enddate>20191129</enddate><creator>ZHANG LINCAN</creator><creator>SUN JIAGUANG</creator><scope>EVB</scope></search><sort><creationdate>20191129</creationdate><title>Water pump single line communication device</title><author>ZHANG LINCAN ; SUN JIAGUANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110513282A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>BLASTING</topic><topic>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</topic><topic>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG LINCAN</creatorcontrib><creatorcontrib>SUN JIAGUANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG LINCAN</au><au>SUN JIAGUANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Water pump single line communication device</title><date>2019-11-29</date><risdate>2019</risdate><abstract>The invention belongs to the technical field of brushless direct current water pump communication, and particularly relates to a water pump single line communication device. The water pump single linecommunication device comprises a micro-control unit, a communication port and a signal modulation circuit of a direct current brushless water pump, wherein the communication port is further connectedto an application system outside the direct current brushless water pump; the signal modulation circuit comprises a first communication end, a second communication end, a third communication end anda level switch circuit. According to the water pump single line communication device, on one hand, a feedback signal is output to the application system, so that a signal feedback function is realized, on the other hand, the level switch circuit is arranged to enable the micro-control unit to capture a speed regulation signal when the feedback signal is at a high electrical level so as to regulatethe speed of the direct cur</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | Water pump single line communication device |
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