Metal resistor demonstration device
The utility model discloses a metal resistor demonstration device comprising a demonstration platform, one end of the upper surface of the demonstration platform is fixedly provided with a transparent observation frame, one end of the transparent observation frame is provided with an inlet groove, f...
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| creator | YANG HUANZHEN YANG TENG QI JUNHUI |
| description | The utility model discloses a metal resistor demonstration device comprising a demonstration platform, one end of the upper surface of the demonstration platform is fixedly provided with a transparent observation frame, one end of the transparent observation frame is provided with an inlet groove, four corners of the lower surface of the demonstration platform are detachably provided with adjusting assemblies, one end of the upper surface of the demonstration platform is provided with a resistor box, and the resistor box is provided with a resistor. According to the utility model, the transparent observation frame is fixedly arranged at one end of the upper surface of the demonstration platform, so that when the metal resistor is demonstrated on the demonstration platform, the transparent observation frame can be used for conveniently and effectively observing the demonstration process of the resistor on the demonstration platform, and students can more intuitively observe and understand the change of the met |
| format | Patent |
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According to the utility model, the transparent observation frame is fixedly arranged at one end of the upper surface of the demonstration platform, so that when the metal resistor is demonstrated on the demonstration platform, the transparent observation frame can be used for conveniently and effectively observing the demonstration process of the resistor on the demonstration platform, and students can more intuitively observe and understand the change of the met</description><language>chi ; eng</language><subject>ADVERTISING ; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE ; CRYPTOGRAPHY ; DIAGRAMS ; DISPLAY ; EDUCATION ; EDUCATIONAL OR DEMONSTRATION APPLIANCES ; GLOBES ; PHYSICS ; PLANETARIA ; SEALS</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=20230711&DB=EPODOC&CC=CN&NR=219329081U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230711&DB=EPODOC&CC=CN&NR=219329081U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG HUANZHEN</creatorcontrib><creatorcontrib>YANG TENG</creatorcontrib><creatorcontrib>QI JUNHUI</creatorcontrib><title>Metal resistor demonstration device</title><description>The utility model discloses a metal resistor demonstration device comprising a demonstration platform, one end of the upper surface of the demonstration platform is fixedly provided with a transparent observation frame, one end of the transparent observation frame is provided with an inlet groove, four corners of the lower surface of the demonstration platform are detachably provided with adjusting assemblies, one end of the upper surface of the demonstration platform is provided with a resistor box, and the resistor box is provided with a resistor. According to the utility model, the transparent observation frame is fixedly arranged at one end of the upper surface of the demonstration platform, so that when the metal resistor is demonstrated on the demonstration platform, the transparent observation frame can be used for conveniently and effectively observing the demonstration process of the resistor on the demonstration platform, and students can more intuitively observe and understand the change of the met</description><subject>ADVERTISING</subject><subject>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</subject><subject>CRYPTOGRAPHY</subject><subject>DIAGRAMS</subject><subject>DISPLAY</subject><subject>EDUCATION</subject><subject>EDUCATIONAL OR DEMONSTRATION APPLIANCES</subject><subject>GLOBES</subject><subject>PHYSICS</subject><subject>PLANETARIA</subject><subject>SEALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD2TS1JzFEoSi3OLC7JL1JISc3NzysuKUosyczPA_LKMpNTeRhY0xJzilN5oTQ3g5Kba4izh25qQX58anFBYnJqXmpJvLOfkaGlsZGlgYVhaKgxUYoAX5wnqQ</recordid><startdate>20230711</startdate><enddate>20230711</enddate><creator>YANG HUANZHEN</creator><creator>YANG TENG</creator><creator>QI JUNHUI</creator><scope>EVB</scope></search><sort><creationdate>20230711</creationdate><title>Metal resistor demonstration device</title><author>YANG HUANZHEN ; YANG TENG ; QI JUNHUI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219329081UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ADVERTISING</topic><topic>APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE</topic><topic>CRYPTOGRAPHY</topic><topic>DIAGRAMS</topic><topic>DISPLAY</topic><topic>EDUCATION</topic><topic>EDUCATIONAL OR DEMONSTRATION APPLIANCES</topic><topic>GLOBES</topic><topic>PHYSICS</topic><topic>PLANETARIA</topic><topic>SEALS</topic><toplevel>online_resources</toplevel><creatorcontrib>YANG HUANZHEN</creatorcontrib><creatorcontrib>YANG TENG</creatorcontrib><creatorcontrib>QI JUNHUI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG HUANZHEN</au><au>YANG TENG</au><au>QI JUNHUI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Metal resistor demonstration device</title><date>2023-07-11</date><risdate>2023</risdate><abstract>The utility model discloses a metal resistor demonstration device comprising a demonstration platform, one end of the upper surface of the demonstration platform is fixedly provided with a transparent observation frame, one end of the transparent observation frame is provided with an inlet groove, four corners of the lower surface of the demonstration platform are detachably provided with adjusting assemblies, one end of the upper surface of the demonstration platform is provided with a resistor box, and the resistor box is provided with a resistor. According to the utility model, the transparent observation frame is fixedly arranged at one end of the upper surface of the demonstration platform, so that when the metal resistor is demonstrated on the demonstration platform, the transparent observation frame can be used for conveniently and effectively observing the demonstration process of the resistor on the demonstration platform, and students can more intuitively observe and understand the change of the met</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS |
| title | Metal resistor demonstration device |
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