Patent ID: 9533235
Date: 2017-01-03
CPC Classifications: A63H

Claim:
1. A baby toy comprising: a cantilever control unit; an acousto-optical unit connected with the cantilever control unit; and a support unit connected with the cantilever control unit; wherein: the cantilever control unit includes: a lower arm having a surface provided with an external connecting hole; at least two protruding columns mounted on a bottom of the lower arm; a circuit board mounted in the lower arm; a plurality of operation buttons mounted on the lower arm and connected with the circuit board; an environment detector mounted on the lower arm; a sound receiver mounted in the lower arm; a plurality of functional lamps mounted on the lower arm; a side lamp shade mounted on the lower arm and corresponding to the functional lamps; a surveillance camera mounted on the lower arm; and a vibrator externally connected with the circuit board; the lower arm has a curved arcuate shape; the side lamp shade is made of a light permeable material; the acousto-optical unit includes: an upper arm connected with an upper end of the lower arm of the cantilever control unit; a speaker mounted in the upper arm; a driver mounted in the upper arm; a lamp holder mounted in the upper arm; a plurality of projecting lamps mounted on the lamp holder; a projecting shade mounted on the upper arm and covering the projecting lamps; an outer annular gear mounted on the projecting shade; a rotation gear mounted on the lamp holder and meshing with the outer annular gear; and a hanging member having a connecting shaft extended through the upper arm and connected with the driver and the rotation gear; the upper arm has a curved arcuate shape; the rotation gear is driven by the driver; the driver drives and rotates the rotation gear and the connecting shaft of the hanging member simultaneously; the hanging member is used for hanging a toy; the support unit includes: a base located at the bottom of the lower arm; a limit plate connected with the base; two connecting blocks mounted on the base; and a recessed portion formed between the connecting blocks; the lower arm is rotatably mounted on and rotatable relative to the base; the base is provided with at least two limit pieces; the limit plate is provided with two arcuate slots; the protruding columns are extended into the arcuate slots of the limit plate; the limit plate has a periphery provided with at least two limit grooves mounted on the limit pieces of the base; the recessed portion is mounted on a baby cot to attach the baby toy to the baby cot; the circuit board is electrically connected with the external connecting hole, the sound receiver, the functional lamps, the surveillance camera, the speaker and the driver; and a memory unit is built in the circuit board to store musical files for the speaker or image files for the surveillance camera.