Visual impaired waistcoat
A technology for visually impaired and vests, applied in the field of visually impaired vests, can solve the problems of lack of blind lanes, inconvenience, lack of barrier-free facilities for blind lanes, etc., and achieve the effect of preventing accidental touch, strong practicability, and suitable for promotion and use.
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[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0021] combined with Figure 1-4 , the present invention is described in detail.
[0022] The present invention provides a vest for the visually impaired during specific implementation, comprising a vest body 1 and a storage battery 2, the storage battery 2 is arranged on the back of the vest body 1, and a wireless charging module 3 is arranged on the storage battery, the wireless charging module 3 includes an AD / DC converter 4 and a frequency converter 5, the output end of the AD / DC converter 4 is connected to one end of the frequency converter 5, and the other end of the frequency converter 5 is provided with a power output coil 6, the power One end of the output coil 6 is induced with the power receiving coil 7, the output end of the power receiving coil 7 is provided with a rectifier circuit 8, and the output end of the rectifier circuit 8 is provided wi...
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