Lifting and rotating lamp
A technology of lifting and rotating lamps, which is applied in the direction of lighting devices, fixed lighting devices, electric light sources, etc., can solve the problems of high installation position of lamps, inconvenient climbing, falling from high altitude, etc., achieve small size and avoid manual control of angle Inconvenient and imprecise, cleverly designed effects
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[0040] The advantages of the present invention will be further elaborated below in conjunction with specific embodiments and accompanying drawings.
[0041] Such as figure 1 and figure 2 As shown, the lifting and rotating lamp includes a lamp body 1, a driving device, a lifting device and a rotating device. The entire lifting and rotating lamp is fixed in the ceiling 2. When the lifting and rotating lamp is in the initial state, the lamp body 1 is flush with the ceiling 2, that is, the angle between the lamp body 1 and the ceiling 2 is 0 degree. The driving device is connected with the lifting device and can drive the lifting device to move up and down. The rotating device includes a crank connecting rod and a limiter 4 , and the crank connecting rod includes a first connecting rod 31 and a second connecting rod 32 . One end of the first connecting rod 31 has a first limiting groove 51 extending along the axial direction of the first connecting rod 31 , and the other end o...
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