Munenge muna 1880, Edison akagadzira chibatiso chemwenje uyechinja, kugadzira nhoroondo yekugadzirwa kweswichi uye zvigadziko. Pashure paizvozvo, German magetsi injiniya Augusta Lausi (ROS. August) zvimwe akakurudzira pfungwa yemagetsi switches, kutanga chinja zvigadziko Manufacturers vari kunyanya kunyura munyika dzakabudirira muUnited States uye Europe;
Muna 1913, General Electric Company yekuUnited States yakatanga kugadzira magetsi edzimba muShanghai.
Muna 1914, Qian Tangsen akatanga Qian Yongji Electrical Machinery Factory muShanghai, uye maChina akatanga bhizimisi ravo remagetsi;
Muna 1916, kugadzirwa kwepamba kwemagetsi ekuchinja zvigadzirwa kwakatanga;
Muna 1919, akatanga kutevedzera mamwe maSwichi eAmerica.
Gore ra1949 risati rasvika, pakanga paine vashoma uye vadiki vagadziri vezvigadziko zvekuchinja muChina, vainyanya kugadzira machinjiro evhiri ekudhonza, maswiti akafuratira, maswichi emasikati, mapulagi, zvigadziko zvekushandisa zviviri, zvigadziko zvitatu nezvimwe zvigadzirwa.
Panguva iyoyo, makambani emagetsi mune dzimwe nyika pasi rose akakurumidza kukura, ane teknolojia yepamusoro uye yakakura.
Mumakore ekuma1980, indasitiri yewall switch socket yenyika yangu yakapinda munguva itsva yebudiriro, uye maviri eChinese switch socket mabhesi ekugadzira akatarisana muWenzhou neHuizhou, Shunde, neZhongshan akaumbwa zvakatevedzana. China yave yakakosha switch socket munyika. Imwe yemabhesi ekugadzira.
Chinja mwero kushanduka
Gore ra1949 risati rasvika, zvigadzirwa zvemagetsi zveChina zvainyanya kuenderana nekubva kunze kwenyika. Panguva iyoyo, pakanga pasina chiyero chakafanana chekuchinja masokisi munyika.
Mushure me1950, iyo Shanghai Power Station yakabatawo kunaka kweindastiri, iyo yakasimudzira zvakanyanya kumisikidzwa kwezvigadzirwa.
Mumakore ekuma1960, iyo Guangzhou Electrical Apparatus Research Institute yakagadzira nzvimbo yenyika yemukati bakelite yemagetsi yekuongorora zvinhu.
Muma1970, musangano wekutanga wemukati bakelite tambo switch wakaitwa muHarbin kuti uenderere mberi.
Muna 1966, International Electrotechnical Commission yakaisa pamberi pehurongwa hwakabatana.
Muna 1970, International Electrotechnical Commission yakasarudza kumisa bazi kuti ridzidze mapulagi nezvigadziko, ndokutanga kumisa zviyero zveIEC zvekuchinja masokisi.
Mumakore ekuma1970 nema1980, nyika yangu yakamisawo zvigadziko zvishoma nezvishoma munyika nepasirese. Mushure mezvo, iyo Guangzhou Electrical Apparatus Research Institute yakagadziridza switch socket zviyero zvine chekuita neIEC chiyero. Kusvika pari zvino, nyika yedu madziro switch socket yakagadzira yakaringana chiyero system.
Chinja shanduko yemaitiro
Makore ekuma1980 asati asvika, maswichi ekudhonza-waya akaiswa pamusoro-soro, maswichi ekutenderera, mabhatani ekuchinja, mabhatani madiki, uye masokisi akaiswa pamusoro aishandiswa zvakanyanya munyika yose. Nheyo yekushanda yaive bhatani pop-up, single-pole flip-up, nezvimwewo. Zvishandiso zvaive zvemagetsi. Hupfu hwehuni nendarira yakajairika.
Zvigadzirwa zvemazuva ese kubva pakati pemakore ekuma1980 kusvika kukupera kwema1990 zvaive zvichitsvedza rocker type, double spring type rocker, etc. Zvishandiso zvacho zvaive PC kana naironi 66, tin phosphor bronze, zvichingodaro, nekuti chimiro chechigadzirwa chaive chidiki bhatani chimiro. yainzi zvakare "Thumb switch".
Mukupera kwema1990, zvigadzirwa zvekuchinja zvakabhadhara zvakanyanya kuvandudzwa kwekuchengetedza, nebasa rekudzivirira musuwo, uye zvinhu zvacho zvainyanya kugadzirwa zvemhando yepamusoro PC zvinhu uye alloy contacts. Iyo hombe pani "kiyi switch" uye nehungwaru kutonga "smart switch" yakabuda imwe mushure meimwe.
Nguva yekutumira: Sep-27-2021