- \n
- p\u0159ibli\u017en\u011b 30 sekund po nastartov\u00e1n\u00ed dojde k sepnut\u00ed rel\u00e9, kter\u00e9 ovl\u00e1d\u00e1 sv\u011btla<\/li>\n
- zpo\u017ed\u011bn\u00ed umo\u017e\u0148uje i opakovan\u00e9 startov\u00e1n\u00ed bez p\u0159ipojen\u00fdch sv\u011btel – d\u00edky tomu se \u0161et\u0159\u00ed baterie<\/li>\n
- po vypnut\u00ed kl\u00ed\u010dku dojde k automatick\u00e9mu zhasnut\u00ed sv\u011btel (samoz\u0159ejm\u011b je mo\u017en\u00e9 rozsv\u00edtit p\u016fvodn\u00edm ovl\u00e1dac\u00edm prvkem)<\/li>\n
- je vybaveno diodov\u011b odd\u011blen\u00fdm v\u00fdstupem pro p\u0159ipojen\u00ed „parkovac\u00edch“ sv\u011btel (vysv\u011btleno n\u00ed\u017ee)<\/li>\n
- ochrana proti \u0161pi\u010dk\u00e1m v palubn\u00ed s\u00edti<\/li>\n
- p\u0159i vypnut\u00e9m zapalov\u00e1n\u00ed je za\u0159\u00edzen\u00ed zcela odpojeno – neodeb\u00edr\u00e1 tedy \u017e\u00e1dn\u00fd proud<\/li>\n
- relativn\u011b jednoduch\u00e1 instalace<\/li>\n
- levn\u00e1 konstrukce ze „\u0161upl\u00edkov\u00fdch“ z\u00e1sob<\/li>\n
- mo\u017eno pou\u017e\u00edt i jako sp\u00edna\u010d se zpo\u017ed\u011bn\u00edm pro jin\u00e9 aplikace (dobu \u010dasov\u00e1n\u00ed lze zm\u011bnit volbou R – C prvku)<\/li>\n<\/ul>\n
Z\u00e1kladn\u00ed technick\u00e9 \u00fadaje<\/h2>\n
- \n
- nap\u00e1jec\u00ed nap\u011bt\u00ed: 9 – 18V<\/li>\n
- proudov\u00fd odb\u011br: do 100mA (p\u0159i sepnut\u00e9m rel\u00e9)<\/li>\n
- maxim\u00e1ln\u00ed proudov\u00fd odb\u011br z diodov\u00e9ho v\u00fdstupu 4A<\/li>\n
- maxim\u00e1ln\u00ed sp\u00ednan\u00fd proud 10A<\/li>\n<\/ul>\n
![\"spinac_svetel_small\"](\"http:\/\/firma.puhy.cz\/wp-content\/uploads\/2009\/10\/spinac_svetel_small.jpg\" "\\"spinac_svetel_small\\"")
<\/p>\nPraktick\u00e9 proveden\u00ed automatick\u00e9ho sp\u00edna\u010de sv\u011btel<\/em><\/p>\n
![\"schema_1\"](\"http:\/\/firma.puhy.cz\/wp-content\/uploads\/2009\/10\/schema_1.JPG\" "\\"schema_1\\"")
<\/p>\nSchema zapojen\u00ed automatick\u00e9ho sp\u00edna\u010de sv\u011btel<\/em><\/p>\n
Popis zapojen\u00ed<\/h2>\n
V zapojen\u00ed je vyu\u017eit integrovan\u00fd obvod „555“ v zapojen\u00ed jako \u010dasova\u010d se zpo\u017ed\u011bn\u00edm. Po p\u0159ipojen\u00ed nap\u00e1jen\u00ed dojde do 30 sekund k sepnut\u00ed rel\u00e9, kter\u00e9 z\u016fst\u00e1v\u00e1 sepnut\u00e9 a\u017e do odpojen\u00ed nap\u00e1jen\u00ed. D\u00e9lku zpo\u017ed\u011bn\u00ed ur\u010duje RC \u010dlen R2, C3. Zenerova dioda D1, rezistor R1 a kondenz\u00e1tor C1 zaji\u0161\u0165uj\u00ed omezen\u00ed nap\u011b\u0165ov\u00fdch \u0161pi\u010dek, kter\u00e9 vznikaj\u00ed v palubn\u00ed s\u00edti. Kontakty rel\u00e9 K1 jsou spojeny paraleln\u011b kv\u016fli sp\u00edn\u00e1n\u00ed vy\u0161\u0161\u00edch proud\u016f. Dioda D4 slou\u017e\u00ed k odd\u011blen\u00ed obvodu „parkovac\u00edch“ sv\u011btel od obvodu „potk\u00e1vac\u00edch“ sv\u011btel.<\/p>\n
Stavba a o\u017eiven\u00ed<\/h2>\n
Stavba je velmi jednoduch\u00e1 – p\u0159i osazov\u00e1n\u00ed desky postupujeme od nejni\u017e\u0161\u00edch sou\u010d\u00e1stek po nejvy\u0161\u0161\u00ed. Je t\u0159eba db\u00e1t na kvalitn\u00ed p\u00e1jen\u00ed, proto\u017ee konstrukce bude vystavena vibrac\u00edm v automobilu. Po osazen\u00ed v\u0161ech sou\u010d\u00e1stek a o\u010dist\u011bn\u00ed desky, p\u0159ipoj\u00edme nap\u00e1jec\u00ed nap\u011bt\u00ed (9 – 16V) a po cca 30 sekund\u00e1ch by m\u011blo sepnout rel\u00e9. Je-li v\u0161e v po\u0159\u00e1dku, nast\u0159\u00edk\u00e1me desku ochrann\u00fdm lakem pro plo\u0161n\u00e9 spoje.<\/p>\n
- \n
- Plo\u0161n\u00fd spoj<\/li>\n
- Osazen\u00ed plo\u0161n\u00e9ho spoje<\/li>\n
- Osazen\u00fd plo\u0161n\u00fd spoj – proudov\u011b nam\u00e1han\u00e9 cesty je nutno poc\u00ednovat<\/li>\n<\/ul>\n
![\"dps\"](\"http:\/\/firma.puhy.cz\/wp-content\/uploads\/2009\/10\/dps.JPG\" "\\"dps\\"")
<\/p>\nPlo\u0161n\u00fd spoj<\/em><\/p>\n
![\"Osazen\u00ed](\"https:\/\/www.puhy.cz\/wprsblg1\/wp-content\/uploads\/2007\/07\/osazeni-300x214.jpg\")
<\/a>Osazen\u00ed plo\u0161n\u00e9ho spoje<\/p><\/div>\n
Osazen\u00ed plo\u0161n\u00e9ho spoje<\/em><\/p>\n
![\"spinac_svetel_bottom_small\"](\"http:\/\/firma.puhy.cz\/wp-content\/uploads\/2009\/10\/spinac_svetel_bottom_small.jpg\" "\\"spinac_svetel_bottom_small\\"")
<\/p>\nOsazen\u00fd plo\u0161n\u00fd spoj – proudov\u011b nam\u00e1han\u00e9 cesty je nutno poc\u00ednovat <\/em><\/p>\n
Vestavba do automobilu<\/h2>\n
Nap\u00e1jen\u00ed modulu p\u0159ipoj\u00edme za pojistku, na kter\u00e9 je +12V po zapnut\u00ed kl\u00ed\u010dku a zem p\u0159ipoj\u00edme pomoc\u00ed o\u010dka od nejbli\u017e\u0161\u00edho \u0161roubu, kter\u00fd je vodiv\u011b spojen s kostrou automobilu. D\u00e1le je t\u0159eba nal\u00e9zt spr\u00e1vn\u00e9 vodi\u010de od sp\u00edna\u010de sv\u011btel. Obvykl\u00e9 principieln\u00ed zapojen\u00ed sp\u00edn\u00e1n\u00ed sv\u011btlomet\u016f je nazna\u010deno na n\u00e1sleduj\u00edc\u00edch schematech, stejn\u011b tak p\u0159ipojovac\u00ed schema modulu – siln\u011b jsou zv\u00fdrazn\u011bny p\u0159idan\u00e9 vodi\u010de.
\n![\"sch_1\"](\"http:\/\/firma.puhy.cz\/wp-content\/uploads\/2009\/10\/sch_1.png\" "\\"sch_1\\"")
<\/p>\nObvykl\u00e9 zapojen\u00ed p\u0159ep\u00edna\u010de, kter\u00fd ovl\u00e1d\u00e1 sv\u011btla<\/em><\/p>\n
![\"sch_1\"](\"http:\/\/firma.puhy.cz\/wp-content\/uploads\/2009\/10\/sch_2.png\" "\\"sch_2\\"")
<\/p>\nP\u0159ipojen\u00ed automatick\u00e9ho sp\u00edna\u010de sv\u011btel <\/em><\/p>\n
N\u00e1kup v eshopu<\/h2>\n
- \n
- Plo\u0161n\u00fd spoj (61K\u010d)<\/a> , p\u0159\u00edpadn\u011b stavebnice (253K\u010d)<\/a> tohoto za\u0159\u00edzen\u00ed je k dost\u00e1n\u00ed v na\u0161em elektronick\u00e9m obchod\u011b.<\/li>\n
- Nechce se V\u00e1m s t\u00edm stav\u011bt nebo pot\u0159ebujete rovnou sv\u011btla pro denn\u00ed sv\u00edcen\u00ed<\/a>? Pod\u00edvejte se na sv\u011btla pro denn\u00ed sv\u00edcen\u00ed do na\u0161eho eshopu zde<\/a>.<\/li>\n<\/ul>\n
Download<\/h2>\n
- \n
- v\u00fdrobn\u00ed podklady (*.zip)<\/a><\/li>\n
- spinac_svetel_vrtani<\/a><\/li>\n
- spinac_svetel_1<\/a><\/li>\n
- spinac_svetel<\/a><\/li>\n
- spinac_svetel(sch+dps+osazeni)<\/a><\/li>\n
- Osazovac\u00ed pl\u00e1n sp\u00edna\u010de sv\u011btel<\/a><\/li>\n<\/ul>\n
Seznam sou\u010d\u00e1stek<\/h3>\n
- \n
- D1 Zenerova dioda 12V\/0,5W<\/li>\n
- D2, D3 1N4007<\/li>\n
- D4 P600 (6A)<\/li>\n
- C1,C3 47uF\/25V<\/li>\n
- C2 10n (keramick\u00fd)<\/li>\n
- R1 150R<\/li>\n
- R2 100k<\/li>\n
- IC1 NE555<\/li>\n
- K1 Rel\u00e9 Finder 4052<\/li>\n
- X1 5 x svorka wago 255-401 + 1 x bo\u010dnice<\/li>\n<\/ul>\n
Vyj\u00e1d\u0159en\u00ed autora v duchu z\u00e1kona \u010d.22\/1997 o technick\u00fdch po\u017eadavc\u00edch na v\u00fdrobky:<\/h3>\n
V\u00fdrobce stavebnice nebo modulu zaru\u010duje spr\u00e1vnou a bezchybnou \u010dinnost stavebnice nebo modulu po jej\u00edm\/jeho odborn\u00e9m a
\nbezchybn\u00e9m sestaven\u00ed nebo p\u0159ipojen\u00ed. Proto\u017ee se v\u0161ak jedn\u00e1 o stavebnici ur\u010denou pro radioamat\u00e9ry a ne o fin\u00e1ln\u00ed v\u00fdrobek, nelze p\u0159evz\u00edt jakoukoliv zodpov\u011bdnost za \u0161kody zp\u016fsoben\u00e9 \u0161patnou \u010dinnost\u00ed za\u0159\u00edzen\u00ed v p\u0159\u00edpad\u011b neodborn\u00e9ho sestaven\u00ed a provozov\u00e1n\u00ed za podm\u00ednek, kter\u00e9 jsou v rozporu s t\u00edmto konstruk\u010dn\u00edm n\u00e1vodem. Stavebnice nen\u00ed, z hlediska bezpe\u010dnosti, ur\u010dena k ovl\u00e1d\u00e1n\u00ed za\u0159\u00edzen\u00ed, stroj\u016f a p\u0159\u00edstroj\u016f, kter\u00e9 by mohly p\u0159i \u0161patn\u00e9 funkci t\u00e9to konstrukce zp\u016fsobit \u0161kody na zdrav\u00ed \u010di majetku lid\u00ed! Tento n\u00e1vod i s t\u00edmto upozorn\u011bn\u00edm je voln\u011b p\u0159\u00edstupn\u00fd na str\u00e1nce v\u00fdrobce (www.puhy.eu), aby m\u011bl ka\u017ed\u00fd konstrukt\u00e9r mo\u017enost se sezn\u00e1mit s technick\u00fdmi daty stavebnice \/ modulu je\u0161t\u011b p\u0159ed jej\u00edm zakoupen\u00edm.<\/p>\n","protected":false},"excerpt":{"rendered":"Pokud nen\u00ed automobil vybaven automatick\u00fdm rozsv\u00edcen\u00edm sv\u011btel po nastartov\u00e1n\u00ed, je mo\u017en\u00e9 pou\u017e\u00edt n\u00e1sleduj\u00edc\u00ed konstrukci a u\u0161et\u0159it si mnoho starost\u00ed i pen\u011bz za pokuty.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[14,2,8,22,15],"tags":[51,72,593,594,70,71],"_links":{"self":[{"href":"https:\/\/www.puhy.cz\/blog\/wp-json\/wp\/v2\/posts\/6"}],"collection":[{"href":"https:\/\/www.puhy.cz\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.puhy.cz\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.puhy.cz\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.puhy.cz\/blog\/wp-json\/wp\/v2\/comments?post=6"}],"version-history":[{"count":3,"href":"https:\/\/www.puhy.cz\/blog\/wp-json\/wp\/v2\/posts\/6\/revisions"}],"predecessor-version":[{"id":2112,"href":"https:\/\/www.puhy.cz\/blog\/wp-json\/wp\/v2\/posts\/6\/revisions\/2112"}],"wp:attachment":[{"href":"https:\/\/www.puhy.cz\/blog\/wp-json\/wp\/v2\/media?parent=6"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.puhy.cz\/blog\/wp-json\/wp\/v2\/categories?post=6"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.puhy.cz\/blog\/wp-json\/wp\/v2\/tags?post=6"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
- spinac_svetel_vrtani<\/a><\/li>\n
- Nechce se V\u00e1m s t\u00edm stav\u011bt nebo pot\u0159ebujete rovnou sv\u011btla pro denn\u00ed sv\u00edcen\u00ed<\/a>? Pod\u00edvejte se na sv\u011btla pro denn\u00ed sv\u00edcen\u00ed do na\u0161eho eshopu zde<\/a>.<\/li>\n<\/ul>\n
- Plo\u0161n\u00fd spoj (61K\u010d)<\/a> , p\u0159\u00edpadn\u011b stavebnice (253K\u010d)<\/a> tohoto za\u0159\u00edzen\u00ed je k dost\u00e1n\u00ed v na\u0161em elektronick\u00e9m obchod\u011b.<\/li>\n
![\"Osazen\u00ed](\"https:\/\/www.puhy.cz\/wprsblg1\/wp-content\/uploads\/2007\/07\/osazeni.jpg\")
<\/a>