LED lamp
A technology of LED lamps and LED lamp beads, which is applied in the direction of lamp shades, cooling/heating devices of lighting devices, lighting and heating equipment, etc. It can solve the problems of long start-up time, fragile products, high power consumption, etc., and expand the lighting area , Large lighting angle, flexible effects
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[0022] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0023] combine figure 1 As shown, an LED lamp includes a lamp base 1 , a heat sink 2 arranged on one end of the lamp base 1 rotatably around the central axis of the lamp base 1 , and four light emitting units 3 . The other end of the lamp holder 1 is used for electrically connecting with an external power source and fixing and installing the LED lamp in the use area. Four light emitting units 3 are fixedly installed on the same side of the heat sink 2 by screws, and the heat sink 2 is screwed to the lamp cap 1 so that the light emitting unit 3 can rotate 1360 degrees relative to the lamp cap to change the irradiation angle of the light emitt...
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