N'ihe dị ka afọ 1880, Edison chepụtara ihe njide oriọna naịgbanwee, na-emepụta akụkọ ihe mere eme nke mmepụta nke switches na sockets.E mesịa, ndị German eletriki engineer Augusta Lausi (ROS. August) n'ihu tụrụ aro echiche nke eletriki switches, mmalite mgba ọkụ sockets Nsuputa na-tumadi lekwasị na mba mepere emepe na United States na Europe;
Na 1913, General Electric Company nke United States malitere imepụta ọkụ ọkụ ụlọ na Shanghai.
Na 1914, Qian Tangsen tọrọ ntọala Qian Yongji Electric Machinery Factory na Shanghai, na Chinese malitere onwe ha eletriki azụmahịa;
Na 1916, mmepụta ụlọ nke ngwaahịa mgba ọkụ eletrik malitere;
Na 1919, malitere iṅomi ụfọdụ American switches.
Tupu afọ 1949, e nwere ndị na-emepụta oghere mgba ọkụ na China ole na ole ma dị ntakịrị, na-emepụta ihe na-emepụta ihe na-eme ka ọkpụkpụ kwụ ọtọ, ihe ọkụ ọkụ, ọkụ ọkụ, plọg, oghere eji eme ihe, oghere atọ na ngwaahịa ndị ọzọ.
N'oge ahụ, ụlọ ọrụ eletrik na mba ndị ọzọ n'ụwa tolitere ngwa ngwa, na nkà na ụzụ dị elu na nnukwu ọnụ ọgụgụ.
N'afọ ndị 1980, ụlọ ọrụ ngbanwe mgbidi nke obodo m abanyela n'ọgbọ ọhụrụ nke mmepe, na ntọala mmepụta ihe ngbanwe abụọ nke China gbadoro ụkwụ na Wenzhou na Huizhou, Shunde, na Zhongshan bụ nke hiwere n'usoro.China aghọwo oghere mgba ọkụ kacha mkpa n'ụwa.Otu n'ime ntọala mmepụta.
Gbanwee ụkpụrụ evolushọn
Tupu 1949, ngwaahịa eletriki nke China dabere na mbubata.N'oge ahụ, ọ dịghị otu ụkpụrụ maka mgba ọkụ sockets n'ụwa.
Mgbe 1950 gasịrị, Ụlọ Ọrụ Ike Shanghai na-ejikwa àgwà nke ụlọ ọrụ ahụ, bụ nke kwalitere nke ukwuu nhazi nke ngwaahịa.
N'ime 1960s, Guangzhou Electric Apparatus Research Institute guzobere ụlọ ọrụ nyocha ihe ọkụ eletrik nke ime ime ụlọ bakelite nke mba.
N'afọ ndị 1970, e mere nzukọ mgba ọkụ bakelite nke ime ụlọ mbụ na Harbin iji mee ka ọ dịkwuo mma.
N'afọ 1966, International Electrotechnical Commission weputara usoro ọkọlọtọ ejikọtara ọnụ.
N'afọ 1970, International Electrotechnical Commission kpebiri ịmepụta alaka ụlọ ọrụ iji mụọ plọg na oghere, wee malite ịmepụta ụkpụrụ IEC maka oghere mgba ọkụ.
N'afọ ndị 1970 na 1980, obodo m jikwa nwayọọ nwayọọ hazie oghere mgba ọkụ na mba na mba ụwa.N'ikpeazụ, Guangzhou Electrical Apparatus Research Institute degharịrị ụkpụrụ nkwụnye mgba ọkụ na-ezo aka na ọkọlọtọ IEC.Ka ọ dị ugbu a, oghere mgba ọkụ nke mba anyị etolitela usoro ọkọlọtọ zuru oke.
Gbanwee usoro evolushọn
Tupu afọ ndị 1980, a na-eji waya na-adọkpụ n'elu elu, mgbanaka rotary, mgba ọkụ ọkụ, obere bọtịnụ bọtịnụ, na oghere ndị a na-agbanye n'elu ala na-ejikarị eme ihe na mba ahụ dum.Ụkpụrụ na-arụ ọrụ bụ bọtịnụ mmapụta, otu osisi tụgharịa, wdg. Ihe ndị ahụ bụ ọkụ eletrik.Ntụ ọka osisi na ọla nkịtị.
The mainstream ngwaahịa si n'etiti 1980 na mbubreyo 1990s na-sliding rocker ụdị, abụọ spring ụdị rocker, wdg The ihe bụ PC ma ọ bụ naịlọn 66, tin phosphor ọla kọpa, wdg, n'ihi na ngwaahịa udi bụ a obere bọtịnụ Ọdịdị, ya. a na-akpọkwa "Thumb switch".
N'ọgwụgwụ 1990s, ngwaahịa ndị na-agbanwe agbanwe na-eleba anya na nkwalite nke nchekwa, na-arụ ọrụ nke ichebe ọnụ ụzọ, na ihe ndị a na-emekarị nke ihe PC dị elu na kọntaktị alloy.Nnukwu panel "igodo mgba ọkụ" na njikwa ọgụgụ isi "smart switch" pụtara otu mgbe.
Oge nzipu: Sep-27-2021