{"id":61627,"date":"2023-04-21T13:40:03","date_gmt":"2023-04-21T18:40:03","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/diy-ultrasonic-humidifier-circuit\/"},"modified":"2025-01-27T06:04:23","modified_gmt":"2025-01-27T11:04:23","slug":"diy-ultrasonic-humidifier-circuit","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/diy-ultrasonic-humidifier-circuit\/","title":{"rendered":"DIY ultrazvukov\u00fd zvlh\u010dova\u010d: N\u00e1vod a sch\u00e9ma"},"content":{"rendered":"<p>Ultrazvukov\u00e9 zvlh\u010dova\u010de vzduchu se staly v posledn\u00edch letech velmi popul\u00e1rn\u00ed d\u00edky sv\u00e9 efektivit\u011b a tich\u00e9mu provozu.  Mnoho lid\u00ed se proto zaj\u00edm\u00e1 o mo\u017enost si takov\u00fd zvlh\u010dova\u010d postavit sami.  N\u00e1sleduj\u00edc\u00ed \u010dl\u00e1nek podrobn\u011b popisuje konstrukci jednoduch\u00e9ho DIY ultrazvukov\u00e9ho zvlh\u010dova\u010de.  Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee pr\u00e1ce s elektronikou a vysokonap\u011b\u0165ov\u00fdmi obvody m\u016f\u017ee b\u00fdt nebezpe\u010dn\u00e1, proto je nutn\u00e9 dodr\u017eovat bezpe\u010dnostn\u00ed opat\u0159en\u00ed.<\/p>\n<h3>Komponenty pot\u0159ebn\u00e9 pro stavbu<\/h3>\n<p>Pro konstrukci jednoduch\u00e9ho ultrazvukov\u00e9ho zvlh\u010dova\u010de budete pot\u0159ebovat n\u00e1sleduj\u00edc\u00ed komponenty:<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Komponenta<\/th>\n<th>Popis<\/th>\n<th>Zna\u010dka (p\u0159\u00edpadn\u011b)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ultrazvukov\u00fd piezoelektrick\u00fd m\u011bni\u010d<\/td>\n<td>Generuje ultrazvukov\u00e9 vibrace, kter\u00e9 rozpra\u0161uj\u00ed vodu.  Doporu\u010den\u00e1 frekvence je okolo 1,7 MHz.<\/td>\n<td>Beijing Ultrasonic<\/td>\n<\/tr>\n<tr>\n<td>Transforma\u010dn\u00ed trafo (vysok\u00e9 nap\u011bt\u00ed)<\/td>\n<td>Zvy\u0161uje nap\u011bt\u00ed z ni\u017e\u0161\u00edho na vy\u0161\u0161\u00ed, pot\u0159ebn\u00e9 pro piezoelektrick\u00fd m\u011bni\u010d.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Nap\u00e1jec\u00ed zdroj (12V DC)<\/td>\n<td>Poskytuje energii pro cel\u00fd obvod.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Mikroprocesor (voliteln\u00e9)<\/td>\n<td>Pro regulaci intenzity zvlh\u010dov\u00e1n\u00ed a dal\u0161\u00edch funkc\u00ed.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Rezistor (dle specifikace trafa)<\/td>\n<td>Pro omezen\u00ed proudu.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Kondenz\u00e1tor (dle specifikace trafa)<\/td>\n<td>Pro filtrov\u00e1n\u00ed nap\u011bt\u00ed.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>N\u00e1dr\u017eka na vodu<\/td>\n<td>Pro ulo\u017een\u00ed vody.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Kabely a konektory<\/td>\n<td>Pro propojen\u00ed jednotliv\u00fdch komponent.<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Sch\u00e9ma zapojen\u00ed<\/h3>\n<p>Jednoduch\u00e9 sch\u00e9ma zapojen\u00ed se skl\u00e1d\u00e1 z nap\u00e1jec\u00edho zdroje, transform\u00e1toru, rezistoru, kondenz\u00e1toru a piezoelektrick\u00e9ho m\u011bni\u010de.  Transform\u00e1tor zvy\u0161uje nap\u011bt\u00ed z 12V DC na pot\u0159ebn\u00e9 vysok\u00e9 nap\u011bt\u00ed pro piezoelektrick\u00fd m\u011bni\u010d.  Rezistor a kondenz\u00e1tor slou\u017e\u00ed k ochran\u011b obvodu a filtrov\u00e1n\u00ed nap\u011bt\u00ed.  Piezoelektrick\u00fd m\u011bni\u010d je p\u0159ipojen k v\u00fdstupu transform\u00e1toru.<\/p>\n<h3>Mont\u00e1\u017e a nastaven\u00ed<\/h3>\n<p>Po shrom\u00e1\u017ed\u011bn\u00ed v\u0161ech komponent je nutn\u00e9 je pe\u010dliv\u011b propojit dle sch\u00e9matu.  Je d\u016fle\u017eit\u00e9 db\u00e1t na spr\u00e1vnou polaritu nap\u00e1jen\u00ed a p\u0159ipojen\u00ed jednotliv\u00fdch komponent.  Po dokon\u010den\u00ed mont\u00e1\u017ee je nutn\u00e9 zkontrolovat funk\u010dnost obvodu.  M\u011bl by b\u00fdt sly\u0161et vysokofrekven\u010dn\u00ed zvuk z piezoelektrick\u00e9ho m\u011bni\u010de a z n\u00e1dr\u017eky by se m\u011bla vytv\u00e1\u0159et jemn\u00e1 mlha.  V p\u0159\u00edpad\u011b pot\u0159eby je mo\u017en\u00e9 upravit hodnoty rezistoru a kondenz\u00e1toru pro optimalizaci v\u00fdkonu.<\/p>\n<h3>Bezpe\u010dnostn\u00ed opat\u0159en\u00ed<\/h3>\n<p>P\u0159i pr\u00e1ci s vysokonap\u011b\u0165ov\u00fdmi obvody je nutn\u00e9 dodr\u017eovat bezpe\u010dnostn\u00ed opat\u0159en\u00ed.  Je d\u016fle\u017eit\u00e9 se vyvarovat kontaktu s vysokonap\u011b\u0165ov\u00fdmi vodi\u010di a pou\u017e\u00edvat izola\u010dn\u00ed materi\u00e1l.  V p\u0159\u00edpad\u011b pochybnost\u00ed je vhodn\u00e9 se obr\u00e1tit na odborn\u00edka.  Nikdy se nedot\u00fdkejte piezoelektrick\u00e9ho m\u011bni\u010de b\u011bhem provozu.<\/p>\n<h3>Mo\u017enosti roz\u0161\u00ed\u0159en\u00ed<\/h3>\n<p>Z\u00e1kladn\u00ed obvod lze d\u00e1le roz\u0161i\u0159ovat o r\u016fzn\u00e9 funkce, nap\u0159\u00edklad regulaci intenzity zvlh\u010dov\u00e1n\u00ed pomoc\u00ed mikroprocesoru, senzor pro detekci hladiny vody nebo automatick\u00e9 vyp\u00edn\u00e1n\u00ed p\u0159i nedostatku vody.  Toto roz\u0161\u00ed\u0159en\u00ed vy\u017eaduje pokro\u010dilej\u0161\u00ed elektronick\u00e9 znalosti.<\/p>\n<p>Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee konstrukce jednoduch\u00e9ho DIY ultrazvukov\u00e9ho zvlh\u010dova\u010de je relativn\u011b snadn\u00e1, av\u0161ak vy\u017eaduje z\u00e1kladn\u00ed znalosti elektroniky a dodr\u017eov\u00e1n\u00ed bezpe\u010dnostn\u00edch opat\u0159en\u00ed.  S trochou trp\u011blivosti a pe\u010dlivosti si m\u016f\u017eete postavit funk\u010dn\u00ed a efektivn\u00ed zvlh\u010dova\u010d vzduchu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ultrazvukov\u00e9 zvlh\u010dova\u010de vzduchu se staly v posledn\u00edch letech velmi popul\u00e1rn\u00ed d\u00edky sv\u00e9 efektivit\u011b a tich\u00e9mu provozu. Mnoho lid\u00ed se proto zaj\u00edm\u00e1 o mo\u017enost si takov\u00fd zvlh\u010dova\u010d postavit sami. N\u00e1sleduj\u00edc\u00ed \u010dl\u00e1nek podrobn\u011b popisuje konstrukci jednoduch\u00e9ho DIY ultrazvukov\u00e9ho zvlh\u010dova\u010de. Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee pr\u00e1ce s elektronikou a vysokonap\u011b\u0165ov\u00fdmi obvody m\u016f\u017ee b\u00fdt nebezpe\u010dn\u00e1, proto je nutn\u00e9 dodr\u017eovat<\/p>\n","protected":false},"author":1,"featured_media":26450,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-61627","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/61627","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/comments?post=61627"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/61627\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/26450"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=61627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=61627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=61627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}