Cishe ngo-1880, u-Edison wasungula isibambi sesibani futhishintsha, ukudala umlando wokukhiqizwa kokushintshwa namasokhethi.Kamuva, unjiniyela kagesi waseJalimane u-Augusta Lausi (ROS. Agasti) waphinde wahlongoza umqondo wokushintshwa kukagesi, amasokhethi okushintsha kwasekuqaleni Abakhiqizi bagxile kakhulu emazweni athuthukile e-United States naseYurophu;
Ngo-1913, iGeneral Electric Company yase-United States yaqala ukukhiqiza amaswishi okukhanya kwasendlini eShanghai.
Ngo-1914, u-Qian Tangsen wasungula i-Qian Yongji Electrical Machinery Factory e-Shanghai, futhi amaShayina aqala ibhizinisi lawo likagesi;
Ngo-1916, ukukhiqizwa kwasekhaya kwemikhiqizo yokushintsha kagesi kwaqala;
Ngo-1919, waqala ukulingisa amaswishi athile aseMelika.
Ngaphambi kuka-1949, babembalwa nabancane kakhulu abakhiqizi bezisekelo zokushintshela eChina, ikakhulukazi abakhiqiza amaswishi okudonsa amasondo avundlile, amaswishi ayisicaba, ama-daylight switch, amapulaki, amasokhethi asetshenziswa kabili, amasokhethi ezigaba ezintathu neminye imikhiqizo.
Ngaleso sikhathi, izinkampani zikagesi kwamanye amazwe emhlabeni zathuthuka ngokushesha, ngobuchwepheshe obuphambili kanye nezinga elikhulu.
Ngawo-1980, imboni yesokhethi yezwe lami yokushintsha udonga yangena enkathini entsha yentuthuko, futhi izisekelo ezimbili zokukhiqiza isokhethi zamaShayina ezazigxile e-Wenzhou nase-Huizhou, eShunde, naseZhongshan zakhiwa ngokulandelana.I-China isiphenduke isokhethi ebaluleke kakhulu yokushintsha emhlabeni.Esinye sezisekelo zokukhiqiza.
Shintsha ukuziphendukela kwemvelo okujwayelekile
Ngaphambi kuka-1949, imikhiqizo kagesi yaseChina yayincike kakhulu ekuthengeni kwamanye amazwe.Ngaleso sikhathi, lalingekho izinga elifanayo lokushintshwa kwamasokhethi emhlabeni.
Ngemuva kuka-1950, i-Shanghai Power Station nayo yaphatha ikhwalithi yemboni, eyakhuthaza kakhulu ukumiswa kwemikhiqizo.
Ngawo-1960, i-Guangzhou Electrical Apparatus Research Institute yasungula isikhungo sikazwelonke sokuhlola impahla kagesi ye-bakelite.
Ngawo-1970, umhlangano wokuqala wokushintsha ikhebula le-bakelite wasendlini wabanjelwa e-Harbin ukuze kuqhutshekwe nokulinganisa.
Ngo-1966, i-International Electrotechnical Commission yabeka phambili umkhankaso ojwayelekile ohlanganisiwe.
Ngo-1970, i-International Electrotechnical Commission yanquma ukusungula igatsha elizofunda amapulaki namasokhethi, futhi yaqala ukusungula amazinga e-IEC okushintsha amasokhethi.
Ngeminyaka yawo-1970 kanye nawo-1980, izwe lami labuye lalinganisa kancane kancane izisekelo zokushintshwa kuzwelonke nakwamanye amazwe.Kamuva, i-Guangzhou Electrical Apparatus Research Institute yabuyekeza amazinga esokhethi yokushintsha ngokubhekiselwe kuzinga le-IEC.Kuze kube manje, isokhethi yokushintsha udonga yezwe lethu yenze uhlelo olujwayelekile oluphelele uma kuqhathaniswa.
Shintsha ukuvela kwesakhiwo
Ngaphambi kweminyaka yawo-1980s, amaswishi adonswa phezulu afakwe phezulu, ama-rotary switch, amaswishi ama-toggle, izinkinobho ezincane, namasokhethi abekwe phezulu kwakusetshenziswa kabanzi ezweni lonke.Umgomo wokusebenza kwakuyi-pop-up yenkinobho, i-single-pole flip-up, njll. Izinto zokwakha zazisebenza ngogesi.Ufulawa wezinkuni kanye nethusi elijwayelekile.
Imikhiqizo evamile kusukela maphakathi nawo-1980 kuya ekupheleni kwawo-1990 yayiwuhlobo lwe-rocker eshelelayo, i-rocker yohlobo lwe-spring ephindwe kabili, njll. Izinto zokwakha kwakuyi-PC noma inayiloni 66, ithusi le-tin phosphor, njll., ngenxa yokuthi ukwakheka komkhiqizo kwakuyisakhiwo sezinkinobho ezincane. yayibizwa nangokuthi "i-Thumb switch".
Ngasekupheleni kweminyaka yawo-1990, imikhiqizo yokushintsha yayinaka kakhulu ukuthuthukiswa kokuphepha, nomsebenzi wokuvikela umnyango, futhi izinto zokwakha zazenziwa kakhulu ngezinto ezisezingeni eliphezulu ze-PC kanye nokuxhumana kwe-alloy.Iphaneli elikhulu “lokushintsha ukhiye” kanye nokulawula okuhlakaniphile “i-smart switch” kwaphuma ngokulandelana.
Isikhathi sokuthumela: Sep-27-2021