Soundable LED lamp and assembly method thereof
A technology of LED lamps and lamp cups, applied to semiconductor devices of light-emitting elements, cooling/heating devices of lighting devices, lighting devices, etc., can solve the problem that LED lamps cannot have both sound and light functions, and achieve simple structure and high efficiency. Sound quality, good sound effect
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[0031] Such as figure 1 , figure 2 and image 3 As shown, a sound-emitting LED lamp includes a lamp cap 1, a lamp cup 2, a driving device 3, a support base 19, a light-emitting component 11, a horn 6, a metal shield 10 and a PC shield.
[0032] Such as figure 1 , figure 2 and image 3 As shown, the driving device 3 includes a driving board 16 and a driving power source 15 , and the light emitting assembly 11 includes a lamp board 13 and lamp beads 14 . The light emitting assembly 11 is electrically connected with the driving device 3 . The driving device 3 is arranged in the lamp cup 2, the support base 19 is connected with the lamp cup 2, the driving device 3, the support base 19 and the light-emitting assembly 11 form a closed resonant cavity 20, and the support base 19 is provided with a The horn 6 for sounding, the horn 6 is located in the resonant cavity 20; the lamp board 13 is electrically connected with the driving device 3, and the lamp beads 14 are evenly arr...
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