Mumotokari zhinji dzepamba dzekutanga kuburitswa, chepakati mwenje switch ine rheostat yaishandiswa zvakanyanya, ichikubvumidza iwe kugadzirisa kupenya kwechiridzwa backlight.Verenga zvese nezvezvishandiso izvi, marudzi azvo aripo, dhizaini, mashandiro, pamwe nesarudzo yavo chaiyo uye kutsiva muchinyorwa
Chinangwa uye mabasa echivheneko chemwenje nekugadzirisa chiyero
Chiedza chemwenje chine chiyero chekugadzirisa (chapakati mwenje switch ine rheostat, CPS) chishandiso chekuchinja chine yakavakirwa-mukati rheostat, chakagadzirirwa kubatidza / kudzima ekunze magetsi emotokari, pamwe nekubatidza nekugadzirisa iyo. kupenya kwechiridzwa backlight.
Kuti mota ishande yakajairika, mutyairi anoda kuona kuverenga kwemidziyo, zvisinei nenguva yezuva uye dhigirii rekuvhenekera.Kuti izvi zviitike, zviyero zvezviridzwa zvese zviri padashibhodhi zvinovhenekerwa uchishandisa mwenje wakavakirwa-mukati kana maLED.Mumotokari zhinji, kupenya kweichi backlight kunogona kugadziriswa.Muindasitiri yemotokari yemumba, basa iri raiwanzoitwa pachishandiswa chinosanganisa switching mudziyo - chepakati mwenje switch ine backlight gadziriso zvichibva pane yakavakirwa-mukati waya rheostat.
Chiyereso chinochinja chine chiyero chigadziriso chishandiso chine akati wandei mabasa:
● Kuchinja kwemidziyo yekuvhenekesa kunze kwemotokari - marambi emberi, marambi ekupaka, mwenje weplate rezinesi, marambi emhute nemarambi;
● Kushandura backlight ye dashboard kana chiridzwa chemasumbu;
● Kugadzirisa kupenya kwechiedza chedashboard;
● Muhupo hwe thermobimetallic fuse - kuchengetedzwa kwemagetsi emagetsi emagetsi ekuvhenekera kubva pakuremerwa kana pane mafupi mafupi kana zvimwe zvisingabatsiri.
Izvi zvinoreva kuti, chigadzirwa ichi chinoshanda seCPS yakajairwa, ichipa kushandura matunhu ekunze kwemagetsi emagetsi emotokari (apo kushandura nzira dzekushanda dzemwenje dzinoitwa neshanduko yakasiyana), uye senzira yekuwedzera kunyaradza paunenge uchityaira motokari. nekuisa kupenya kwakanyanya kwechiridzwa backlight.Chero kukanganisa kwechiedza chekushandura nekugadzirisa backlight kunokonzera kushanda kusina kururama kwezvigadziri zvemwenje, kana mamiriro ezvinhu akadaro, chigadzirwa chacho chinofanira kugadziriswa kana kuchinjwa.Asi usati waenda kuchitoro kune CPS itsva ine rheostat, unofanirwa kunzwisisa marudzi aripo ezvishandiso izvi uye maitiro avo.
Mhando, dhizaini uye maficha emwenje switch ane chiyero kugadzirisa
Pamotokari dzepamba, mamodheru akati wandei emagetsi ekuchinja ane backlight kupenya kugadziridzwa anoshandiswa - P38, P44, P-306, P312, ine indices 41.3709, 53.3709, 531.3709 uye vamwe.Nekudaro, iwo ese ane mudziyo wakafanana, unosiyana chete muhukuru uye zviyero zvekuisa, nhamba yemapoka ekusangana uye mamwe maitiro.Izvo zvinofanirwa kucherechedzwa pano kuti ma switch akafanana anoshandiswa zvakanyanya pamatarakita, akakosha nemimwe michina.
Kazhinji, shanduko ine dhizaini inotevera.Hwaro hwechigadzirwa inyaya iyo pane maviri switching node: rheostat pane insulating block yakavharwa nesimbi bracket (kudzivirira kubva kune ingress yezvinhu zvekunze izvo zvinogona kukonzera pfupi dunhu), uye iyo yekubatanidza block pachayo nayo. chigadziko chakamisikidzwa panowanikwa materminals ane screw clamps, uye ngoro inofambiswa ine mabhiriji ekusangana.Muchikamu chezasi chemuviri pasi pechingoro pane chirairo chakareruka chakavakirwa pabhora-rakaremerwa bhora, iro rinowira murecess mungoro, kuve nechokwadi chayo yakatarwa.Ngoro yacho yakanyatsobatanidzwa nesimbi yesimbi, pakuguma kwayo kune mubato wepurasitiki unoenda mberi kwedashboard.
Iyo rheostat chikamu chekuchinja chakaunganidzwa pane ceramic insulating plate ine denderedzwa dhiri, umo mune yakamonyoroka nichrome waya - rheostat.Dzinde racho rakaiswa sleeve yepurasitiki ine slider inogona kutsvedza pamusoro pe rheostat kana mubato watenderedzwa.Sleeve ine slider inotsikirirwa kune rheostat nechitubu.Iyo rheostat yakabatana kune dashboard yekuvhenekesa wedunhu uchishandisa maviri ekubuda materminal: imwe yakananga kubva kune rheostat, yechipiri kubva kune inotsvedza.
Shanduko dzemhando P-44 uye P-306 dzine yakavakirwa-mukati thermobimetallic fuse yekudzokororwa chiito, iyo inodimbura maseketi ese emidziyo yekuvhenekesa kana yakawandisa kana mapfupi maseketi.Iyo fuse inovakwa pane thermobimetallic plate, iyo, kana ichipisa, inokotama nekuda kweiyo yakakwira ikozvino inoyerera kuburikidza nayo, inofamba kubva pakubata uye inovhura dunhu.Kana kutonhora, ndiro inodzokera panzvimbo yayo yepakutanga, kuvhara dunhu, asi kana kusashanda kusina kubviswa, inokurumidza kubva pakusangana zvakare.Iyo fuse inogadzirwa muchimiro chechivharo chakasiyana chiri padivi peimba yekuchinja.Mamwe ese anonyanya kufarirwa switch akabatanidzwa neyakasiyana thermal bimetallic fuse.
Chiedza chekushandura dhizaini nekugadzirisa chiyero
Chiedza chekuchinja dhizaini ine chiyero chekugadzirisa (yepakati mwenje switch)
Iyo P-38 mhando switch ine matanhatu ekubuda materminal, mamwe acho mashanu chete.Imwe terminal inogara ichienda ku "pasi", imwe - kubva kune rheostat yekubatanidza dashboard mwenje, imwe yasara - yekubatanidza kunze kwemwenje michina.
Ese maGQP anokurukurwa pano anoshanda pamwe chete nekuwedzera magetsi ekumusoro.Mumotokari dzemhando dzekutanga, shanduko yetsoka yakashandiswa zvakanyanya, iyo inovimbisa kuiswa kwepasi uye yakakwirira matanda.Gare gare, zvigadziridzo zvakatanga kuiswa padashibhodhi uye zvakabatanidzwa mumashamba epaddle.Pamhando dzazvino, CPS ine rheostat yakasanganiswa haisati yashandiswa kushandura kupenya kwebacklight, kazhinji maregi anoenderana anoiswa pane dashboard kana kusanganiswa muchikamu chimwe neCPS, uye dzimwe nguva ine headlight position regulator.
Kushanda Nheyo yeChiedza Chinja neScale Adjustment
Iyo CPS inoshanda nekugadzirisa backlight sezvinotevera.Nekubatsirwa kwechibatiso, tsvimbo inobudiswa kunze kweimba uye inokwevera ngoro nemabhiriji ekusangana, iyo, kana ngoro yagadziriswa, iva nechokwadi chekuvharwa kwemajeri ekubuda uye, maererano naizvozvo, matunhu akabatanidzwa navo.Mubato une zvinzvimbo zvitatu:
● "0" - mwenje inodzimwa (mubato wakadzimwa zvachose);
● "Ini" - mwenje weparutivi uye kumashure rezinesi kuvhenekera kweplati inobatidzwa (mubato unowedzerwa kune yekutanga yakagadziriswa chinzvimbo);
● "II" - mwenje wemusoro unobatidzwa pamwe chete nemidziyo iyi yese (mubato unowedzerwa kune yechipiri yakagadziriswa chinzvimbo).
Mune "I" uye "II" zvinzvimbo, unogona zvakare kubatidza mwenje wedashboard, nekuda kweichi chibatiso chekuchinja chinotenderedzwa wachi.Kana mubato unoshandurwa, inotsvedza inofamba ichitevedza rheostat, iyo inopa shanduko musimba razvino murenje remwenje redunhu uye, maererano, kugadziridzwa kwekupenya kwavo.Kuti udzime backlight, mubato unotenderedzwa counterclockwise kusvika yamira.
Maitiro ekusarudza, kuisa uye kushandisa mwenje switch ine chiyero kugadzirisa
Sezvo CPS ine rheostat iri electromechanical device, inowanzove ine malfunctions inobatanidza nekupfeka kwemagetsi - kuputsika uye deformation yezvikamu zvega, kusvibiswa kwevanoshamwaridzana, nezvimwewo. Uyewo, kushanda kwechigadzirwa kunogona kuipa nekuda kwekuoma kana kusvibiswa kwemafuta. , oxidation yezvikamu, nezvimwewo. Kutyora kwekuchinja kunoratidzwa mukusakwanisa kudzima kana kudzima zvese kana zvigadziriso zvega zvega, mukudzima kwega kwega kwemidziyo panguva yekudengenyeka, mukufamba kwakavharidzirwa kana kumhanyisa kwemubato.Muzviitiko zvese izvi, switch inofanirwa kuongororwa uye, kana isina kukwana, inogadziriswa kana kutsiviwa.
Central light switch ine remote instrument backlight control
Kuti uone (pamwe nekutsiviwa), mudziyo unofanirwa kubviswa uye kubviswa kubva padhibhodhi, kazhinji switch inobatwa nenzungu imwe chete (zvisinei, mubato unofanirwawo kubviswa kuti ubvise).Izvo zvinodikanwa kuita ongororo yekuona yekuchinja, kuchenesa vanobatika uye kushandisa tester kana mwenje wekudzora uye bhatiri kuti utarise mapoka ayo ekuonana nekushanda kwavo kwakajairwa.
Kana kukanganisachinjahaigoni kugadziriswa, inofanira kutsiviwa.Kuti utsive, zvinokurudzirwa kutora mudziyo wemhando imwechete uye modhi iyo yakaiswa pamotokari kare.Mune zvimwe zviitiko, inobvumirwa kushandisa chigadziro chemuenzaniso wakasiyana, asi mune dzimwe nguva kutsiva kwakadaro kunoda kunatswa.Semuenzaniso, paunenge uchiisa P-312 switch panzvimbo yeP-38, zvichave zvakakodzera kuchinja wiring yemagetsi emagetsi emagetsi emagetsi, izvo zvinogona kukanganisa algorithm yekudzima nekudzima.
Kutsiva uye rimwe basa rinofanirwa kuitwa zvinoenderana nemirairo yekugadzirisa yeiyi mota.Kana kusarudzwa nekutsiviwa kwechivheneko chemwenje nekugadzirisa backlight kuchiitwa nemazvo, ipapo zvese zvemukati nekunze zvigadziriso zvemotokari zvichashanda pasina kukanganisa.
Nguva yekutumira: Jul-10-2023