Teaching device for computer major
The invention provides a teaching device for a computer major, belonging to the technical field of computer major teaching. The teaching device for the computer major comprises a multimedia teaching device, a main control computer and a student terminal computer, wherein an outer sleeve is fixedly a...
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| creator | QI JI ZHAO JINBI JU LI |
| description | The invention provides a teaching device for a computer major, belonging to the technical field of computer major teaching. The teaching device for the computer major comprises a multimedia teaching device, a main control computer and a student terminal computer, wherein an outer sleeve is fixedly arranged at the top of the front end of the multimedia teaching device; a fixing base is fixedly arranged at one end of the outer sleeve; a motor box is fixedly arranged at the end, away from the fixing base, of the outer sleeve; a small motor is fixedly arranged in the motor box; the output end of the small motor is fixedly connected with a cloth rolling shaft; the end, away from the small motor, of the cloth rolling shaft is rotationally connected to the fixing base; a dust blocking cloth curtain is arranged on the cloth rolling shaft in a rolling mode; and the end of the dust blocking cloth curtain is fixedly connected with a pulling strip. According to the teaching device for the computer major, a teacher can co |
| format | Patent |
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The teaching device for the computer major comprises a multimedia teaching device, a main control computer and a student terminal computer, wherein an outer sleeve is fixedly arranged at the top of the front end of the multimedia teaching device; a fixing base is fixedly arranged at one end of the outer sleeve; a motor box is fixedly arranged at the end, away from the fixing base, of the outer sleeve; a small motor is fixedly arranged in the motor box; the output end of the small motor is fixedly connected with a cloth rolling shaft; the end, away from the small motor, of the cloth rolling shaft is rotationally connected to the fixing base; a dust blocking cloth curtain is arranged on the cloth rolling shaft in a rolling mode; and the end of the dust blocking cloth curtain is fixedly connected with a pulling strip. According to the teaching device for the computer major, a teacher can co</description><language>chi ; eng</language><subject>ACCESSORIES FOR WRITING OR DRAWING ; ADVERTISING ; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE ; ARTICLES FOR WRITING OR DRAWING UPON ; BUREAU ACCESSORIES ; CRYPTOGRAPHY ; DIAGRAMS ; DISPLAY ; EDUCATION ; EDUCATIONAL OR DEMONSTRATION APPLIANCES ; GLOBES ; PERFORMING OPERATIONS ; PHYSICS ; PLANETARIA ; SEALS ; TRANSPORTING ; WRITING OR DRAWING IMPLEMENTS</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=20210910&DB=EPODOC&CC=CN&NR=113380077A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210910&DB=EPODOC&CC=CN&NR=113380077A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QI JI</creatorcontrib><creatorcontrib>ZHAO JINBI</creatorcontrib><creatorcontrib>JU LI</creatorcontrib><title>Teaching device for computer major</title><description>The invention provides a teaching device for a computer major, belonging to the technical field of computer major teaching. The teaching device for the computer major comprises a multimedia teaching device, a main control computer and a student terminal computer, wherein an outer sleeve is fixedly arranged at the top of the front end of the multimedia teaching device; a fixing base is fixedly arranged at one end of the outer sleeve; a motor box is fixedly arranged at the end, away from the fixing base, of the outer sleeve; a small motor is fixedly arranged in the motor box; the output end of the small motor is fixedly connected with a cloth rolling shaft; the end, away from the small motor, of the cloth rolling shaft is rotationally connected to the fixing base; a dust blocking cloth curtain is arranged on the cloth rolling shaft in a rolling mode; and the end of the dust blocking cloth curtain is fixedly connected with a pulling strip. 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The teaching device for the computer major comprises a multimedia teaching device, a main control computer and a student terminal computer, wherein an outer sleeve is fixedly arranged at the top of the front end of the multimedia teaching device; a fixing base is fixedly arranged at one end of the outer sleeve; a motor box is fixedly arranged at the end, away from the fixing base, of the outer sleeve; a small motor is fixedly arranged in the motor box; the output end of the small motor is fixedly connected with a cloth rolling shaft; the end, away from the small motor, of the cloth rolling shaft is rotationally connected to the fixing base; a dust blocking cloth curtain is arranged on the cloth rolling shaft in a rolling mode; and the end of the dust blocking cloth curtain is fixedly connected with a pulling strip. According to the teaching device for the computer major, a teacher can co</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ACCESSORIES FOR WRITING OR DRAWING ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE ARTICLES FOR WRITING OR DRAWING UPON BUREAU ACCESSORIES CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PERFORMING OPERATIONS PHYSICS PLANETARIA SEALS TRANSPORTING WRITING OR DRAWING IMPLEMENTS |
| title | Teaching device for computer major |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-04T12%3A18%3A16IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=QI%20JI&rft.date=2021-09-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN113380077A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |