Robotic fish

The utility model relates to a toy in water, in particular to a robotic fish. The robotic fish comprises a main body, a power supply, a control circuit, a fishtailing mechanism and a fishtail. The fishtailing mechanism comprises a magnet, a coil, a coil frame and a swing rod, wherein the magnet, the...

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Bibliographic Details
Main Author LIU TIANLU
Format Patent
LanguageChinese
English
Published 17.07.2013
Subjects
AMUSEMENTS
GAMES
HUMAN NECESSITIES
SPORTS
TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS
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Summary:The utility model relates to a toy in water, in particular to a robotic fish. The robotic fish comprises a main body, a power supply, a control circuit, a fishtailing mechanism and a fishtail. The fishtailing mechanism comprises a magnet, a coil, a coil frame and a swing rod, wherein the magnet, the coil and the coil frame are located inside the main body, a through hole is formed in the rear end of the main body, a seal ring is arranged at the rear end of the main body, and the swing rod penetrates through the seal ring. The front end of the swing rod is connected with the coil frame in a linkage mode, the rear end of the swing rod is connected with the fishtail in a linkage mode, the coil is embedded into the coil frame, a first iron sheet and a second iron sheet are arranged inside the main body, a magnet frame is arranged between the first iron sheet and the second iron sheet and in a cross beam shape, and the magnet penetrates through the coil. The robotic fish is simple and reasonable in structure and c
Bibliography:Application Number: CN2013221749U