I-Infra Red Elevator Door Detector THY-LC-917

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amapharamitha womkhiqizo

Igama Lomkhiqizo	Ikhethini elikhanyayo le-Elevator
Vula indlela	Uhlangothi luvuliwe noma luvuleke phakathi
Amandla kagesi	I-AC220V, AC110V, DC24V
Inombolo yama-Diodes	17, 32
Inombolo Yemishayo	94-33Imishayo, 154-94Imishayo

Izinzuzo Zethu

1. Ngomsebenzi wokuzihlola, Ibhokisi lamandla okukhiphayo okuvamile kanye nokuphuma kokuzihlola

2. Uphumelele ukuhlolwa kwe-TUV yaseJalimane, futhi uthobelana nezindinganiso zamazwe ngamazwe ezihlobene

3. Umsebenzi wokulala, welula impilo yokusebenza yomkhiqizo

4. Yamukela ubuchwepheshe obusha, i-PCB enekhono eliqinile lokumelana nokugqwala, nekhono eliqinile lokujwayela insimu, elizinzile nelithembekile

5. Umklamo omuhle wokubukeka, ukufakwa okulula, ofanele amakheshi amaningi omkhiqizo

6. Ubuchwepheshe obuthuthukisiwe kanye nemishini, amasu athembekile we-SMT padding surface

7. Ongakukhetha kubasebenzisi ukuthi bakhethe okukhiphayo kwe-NPN/PNP( Transistor output) ngaphandle kwebhokisi lokuphakela amandla

Ikhethini elikhanyayo le-elevator iyisisetshenziswa sokuvikela ukuphepha komnyango we-elevator eyenziwe kusetshenziswa isimiso sokungeniswa kwe-photoelectric. Ilungele wonke amakheshi futhi ivikela ukuphepha kwabagibeli abangena nabaphumayo ku-elevator. Ikhethini lokukhanya kwekheshi lakhiwe izingxenye ezintathu: ama-infrared transmitters namazamukeli afakwe nhlangothi zombili zomnyango wemoto yekheshi, kanye nezintambo ezikhethekile eziguquguqukayo. Ngezidingo zokuvikelwa kwemvelo nokonga amandla, amakheshi amaningi awashiyile ibhokisi lamandla. Amanye amakhethini amakhethini akhanyayo kufanele asebenzise amabhokisi kagesi ngenxa yokungavikeleki kwawo kahle ekuphazamisekeni kwe-electromagnetic. Kodwa-ke, ngokuthandwa komqondo wamakheshi aluhlaza, amakhethini akhanyayo angenawo amabhokisi okuphakela amandla ayindlela. Ngoba inqubo yokuguqula i-220V iye ku-24V nakanjani izolahlekelwa amandla amaningi.

Ikhethini elikhanyayo le-THY-LC-917 lifakwe ishubhu elikhipha ukukhanya le-LED elilawulwa yi-CPU ekhethini lokukhanya elivamile. I-LED enemibala emibili emise okwebhendi ibonisa isimo sendawo yokuvikela ikhethini elikhanyayo, ukuze ikhethini elikhanyayo libe nomthelela obonakalayo kakhudlwana emsebenzini wokuvikela ojwayelekile. Okunobuntu okwengeziwe.

Kunamashubhu amaningana akhipha infrared ekugcineni kwekhethini lokukhanya. Ngaphansi kokulawula kwe-MCU, amashubhu akhiphayo nawamukelayo ayavulwa ngokulandelana, futhi ukukhanya okukhishwa ikhanda elilodwa elikhiphayo kwamukelwa amakhanda amaningi amukelayo ukuze akhe ukuskena kweziteshi eziningi. Ngalokhu kuskena okuqhubekayo kwendawo yomnyango wemoto ukusuka phezulu kuye phansi, kwakheka ikhethini elicinene le-infrared lokuvikela ukukhanya. Uma noma yimiphi imisebe ivinjiwe, njengoba ukuguqulwa kwe-photoelectric kungenakufezeka, ikhethini elikhanyayo liyahlulela ukuthi kukhona okuvimbile, ngakho-ke likhipha isignali yokuphazamisa. Lesi siginali yokuphazamisa ingaba isignali yokushintsha noma isignali yezinga eliphezulu neliphansi. Ngemuva kokuthi isistimu yokulawula ithola isignali ekhethini elikhanyayo, ikhipha ngokushesha isignali yokuvula umnyango, futhi isicabha semoto siyama ukuvala futhi sivuleke ngokuhlehla. Umnyango wekheshi ungavalwa ngokujwayelekile ngemva kokuba abagibeli noma izithiyo ziphuma endaweni yesixwayiso, ukuze kufezwe injongo yokuvikela ukuphepha. Gwema izingozi zabantu ababanjwe kumakheshi.

Kunezindlela ezimbili eziyinhloko zokufaka ikhethini elikhanyayo

1. Ukufakwa kweselula kwesidlulisi kanye nomamukeli

Ukufakwa okuhambayo kwekhethini lokukhanya kubhekisela ekufakweni nasekusetshenzisweni kwesidlulisi, isamukeli sokukhanya, noma esisodwa sazo esigxilwe emnyango wemoto futhi sihamba nomnyango wemoto. Ngaphansi kwezimo ezijwayelekile, isidlulisi kanye nomamukeli kugxilwe onqenqemeni olugoqekayo lomnyango wemoto.

Indlela yokufaka umnyango oseceleni ukulungisa ikhethini elikhanyayo emotweni yekheshi kanye nonqenqema olugoqekayo lomnyango wemoto ngezikulufo.

Indlela yokufaka yomnyango ohlukanisayo omaphakathi ukulungisa ikhethini elikhanyayo onqenqemeni olugoqekayo lomnyango wemoto yekheshi ngezikulufo.

2. Ukufakwa okuhleliwe kwesidlulisi kanye nomamukeli

Ukufakwa okugxilile kwekhethini lokukhanya kubhekisela ekufakweni nasekusetshenzisweni kwesidlulisi nesamukeli sekhethini esilungiswe ekugcineni kwesivalo somnyango wemoto kubakaki abangashintshi. I-transmitter nomamukeli abakwazi ukuhamba nomnyango wemoto.