Self-generating sewing machine lamp

[0015] Combine below Figure 1 to Figure 4 A detailed description will be made to the specific embodiment of the present invention. Embodiment 1: as figure 1 , a self-generating sewing machine lighting lamp, including a lamp housing 1, a circuit board 3 of light-emitting diode groups 2, a magnet 4, and an electric wire 5, the circuit board 3 is arranged in the lamp housing 1, and several light-emitting diode groups 2 are arranged on the circuit board 3 , The magnet 4 is arranged above the lamp housing 1, one end of the electric wire 5 is connected to the LED group 2, and the other end of the electric wire 5 is provided with a power generating device 6. Generating device 6 is made up of shell 7, generator 8, pinion 9, bull gear 10, circuit board 11, pivoting arm 12, driving lever 13, support 14, and generator 8 is located in generating device 6, and pinion 9 is installed on On the extended end of the generator 8, the pinion 9 meshes with the large gear 10, the large gear 10 is c

[0017] Embodiment 2: as Figure 4 Compared with Embodiment 1, metal hose 21 and lamp holder 22 are added. The metal hose can adjust the position and angle of the lamp arbitrarily. The bottom of lamp holder 22 is provided with a magnet, which can be directly adsorbed on the sewing machine body. The power generating device 6 is the same as that of Embodiment 1, and will not be described in detail here.

[0018] Generator 6 also can be installed on the flywheel outer surface on the right side above the sewing machine table.