The commonly used bulb thread code is E27, the major diameter of the lamp cap is 26. 15~26.45, and the minor diameter of the lamp cap is 23.96~24.26. The major diameter of the lamp socket is 26.55~26.85, and the minor diameter of the lamp socket is 24.36~24.66, in millimeters ... The code name of the screw lamp socket, the letter E stands for Edison's threaded screw lamp socket, and the number after "E" stands for the integer value of the outer diameter of the screw thread of the lamp socket. The screw lamp holder and the thread of the lamp holder shall comply with GB 1005-67 "Lamp Holder and Lamp Holder Thread".
Next, Bian Xiao will introduce the price of e27 lamp holder:
1, the United States and Canada? E27 lamp holder LED lamp holder screw lamp holder? 2 yuan
2.E27 screw black lamp holder? 14 yuan
3, Edison antique E27 copper lamp holder aluminum lamp holder? 6.75 yuan
4.E27 ceramic lamp holder? High temperature resistant 7-character screw lamp holder? 3.2 yuan
5.e27 lamp holder Super large flat-bottomed lamp holder hanging lamp holder? 1.2 yuan
6, pure copper E27 screw bakelite knob switch lamp holder Gu Qing Edison? 9. 1 yuan
7. Edison retro lighting hanging bulb E27 all-copper ceramic bronze lamp holder? 4.5 yuan
8. E27 screw cap of Youzhiguang energy-saving lamp? 3.5 yuan
9. Advanced ceramic Luokou waterproof lamp holder? Screw E27 lamp holder? 3.5 yuan
10, red lace wedding bed bedside lamp lampshade? Modern wedding fabric lampshade E27 lamp holder? 88 yuan
1 1, high power and high temperature resistance E27? Big screw lamp holder? Change three lamp caps at a time? 15 yuan
E27 lamp holder has many different materials and different forms, just like E27 lamp holder with 10 wedding lace introduced by Bian Xiao. This shape is like a desk lamp. Just screw on the light bulb and you can put it on the bedside. Although light bulbs are not widely used now, there are still many innovative forms that are helpful to everyone's life. There is no way to use a light bulb without a lamp cap, so E27 lamp cap is also an important part of light bulb lighting, just like a big family, no one can live without anyone.
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