Nyob ib ncig ntawm 1880, Edison tau tsim lub teeb lub teeb thiabhloov, tsim cov keeb kwm ntawm kev tsim cov keyboards thiab cov sockets. Tom qab ntawd, German hluav taws xob engineer Augusta Lausi (ROS. Lub yim hli ntuj) tau tshaj tawm lub tswv yim ntawm cov hluav taws xob hloov hluav taws xob, lub qhov hluav taws xob hloov pauv thaum ntxov Cov neeg tsim khoom yog tsom rau cov teb chaws tsim hauv Tebchaws Meskas thiab Europe;
Xyoo 1913, Lub Tuam Txhab General Electric ntawm Tebchaws Meskas tau pib tsim cov khoom siv hluav taws xob hauv tsev hauv Shanghai.
Xyoo 1914, Qian Tangsen tau tsim Qian Yongji Hluav Taws Xob Machinery Factory hauv Shanghai, thiab Suav pib ua lag luam hluav taws xob;
Xyoo 1916, kev tsim khoom siv hluav taws xob hauv tsev tau pib;
Nyob rau hauv 1919, pib xyaum ib co American keyboards.
Ua ntej xyoo 1949, muaj ob peb thiab me me manufacturers ntawm kev hloov qhov (socket) nyob rau hauv Suav teb, feem ntau tsim cov kab rov tav log rub keyboards, tiaj tus keyboards, nruab hnub nrig keyboards, plugs, dual-siv sockets, peb-theem sockets thiab lwm yam khoom.
Lub sijhawm ntawd, cov tuam txhab hluav taws xob hauv lwm lub tebchaws hauv ntiaj teb tau tsim kho sai, nrog cov thev naus laus zis siab thiab cov nplai loj.
Nyob rau xyoo 1980, kuv lub teb chaws phab ntsa hloov qhov (socket) kev lag luam tau nkag mus rau lub sijhawm tshiab ntawm txoj kev loj hlob, thiab ob lub qhov hluav taws xob hloov hluav taws xob hauv Suav teb nyob hauv Wenzhou thiab Huizhou, Shunde, thiab Zhongshan tau ua tiav. Tuam Tshoj tau dhau los ua lub qhov hluav taws xob tseem ceeb tshaj plaws hauv ntiaj teb. Ib lub hauv paus tsim khoom.
Hloov tus qauv evolution
Ua ntej xyoo 1949, Tuam Tshoj cov khoom siv hluav taws xob feem ntau yog nyob ntawm kev xa khoom. Lub sijhawm ntawd, tsis muaj tus qauv zoo sib xws rau kev hloov qhov (socket) hauv ntiaj teb.
Tom qab xyoo 1950, lub chaw nres tsheb fais fab Shanghai kuj tau tswj xyuas qhov zoo ntawm kev lag luam, uas tau txhawb nqa cov qauv ntawm cov khoom zoo heev.
Nyob rau xyoo 1960, Guangzhou Electrical Apparatus Research Institute tau tsim lub teb chaws sab hauv tsev bakelite hluav taws xob kuaj cov khoom siv.
Nyob rau xyoo 1970, thawj lub rooj sib tham hauv tsev bakelite cable hloov tau muaj nyob rau hauv Harbin los ua tus qauv ntxiv.
Nyob rau hauv 1966, lub International Electrotechnical Commission tau muab tso rau pem hauv ntej ib tug unified standard teg num.
Xyoo 1970, International Electrotechnical Commission tau txiav txim siab los teeb tsa ib ceg los kawm cov plugs thiab cov sockets, thiab pib tsim cov qauv IEC rau cov qhov (socket) hloov.
Xyoo 1970 thiab 1980s, kuv lub teb chaws kuj maj mam hloov cov qhov (socket) hauv teb chaws thiab thoob ntiaj teb. Tom qab ntawd, lub koom haum Guangzhou Electrical Apparatus Research Institute tau hloov kho cov qauv hloov qhov (socket) nrog rau cov qauv IEC. Txog tam sim no, peb lub teb chaws lub qhov hluav taws xob hloov hluav taws xob tau tsim cov txheej txheem ua tiav.
Hloov cov qauv evolution
Ua ntej xyoo 1980s, cov khoom siv hluav taws xob txuas hluav taws xob, hluav taws xob hloov hluav taws xob, hloov hluav taws xob, cov khawm me me, thiab cov qhov hluav taws xob saum npoo tau dav siv thoob plaws hauv lub tebchaws. Lub hauv paus ntsiab lus ua haujlwm yog khawm pop-up, ib leeg-ncej flip-up, thiab lwm yam. Cov ntaub ntawv yog cov khoom siv hluav taws xob. Ntoo hmoov thiab tooj dag zoo tib yam.
Cov khoom lag luam tseem ceeb los ntawm nruab nrab-1980s txog rau xyoo 1990s yog zawv zawg rocker hom, ob lub caij nplooj ntoos hlav hom rocker, thiab lwm yam. Cov ntaub ntawv yog PC lossis nylon 66, tin phosphor bronze, thiab lwm yam, vim tias cov khoom zoo li lub pob me me, nws kuj tseem hu ua "Thumb switch".
Nyob rau xyoo 1990s, cov khoom siv hloov pauv tau them nyiaj ntau dua rau kev txhim kho kev nyab xeeb, nrog rau kev ua haujlwm ntawm kev tiv thaiv lub qhov rooj, thiab cov ntaub ntawv feem ntau yog ua los ntawm cov khoom siv PC zoo thiab cov khoom sib txuas. Lub vaj huam sib luag loj "tseem ceeb hloov" thiab kev tswj xyuas ntse "ntse hloov" tau tawm ib qho zuj zus.
Post lub sij hawm: Sep-27-2021