Hat with solar system

Abstract

A hat with a solar system comprises: a body, a power supply device, a lighting device, and a solar panel, wherein the power supply device is disposed on the body and has a control unit and a battery, the control unit has a charging circuit and at least one external charging connector that is electrically connected to an electronic device, the battery is able to charge the electronic device; the lighting device has a switch and at least one LED lighter and is electrically connected to the battery of the power supply device and turns on or shuts down the LED lighter; and the solar panel is electrically connected to the battery and transforms absorbed light into electric power, which is stored in the battery. Therefore, the present invention continuously provides power, lighting and safety reminder while the present invention is being applied in an outdoors.

1 . A hat with a solar system comprising:
 a body having an accommodation bag;   a power supply device disposed in the accommodation bag of the body and having a control unit and a battery, the control unit having a charging circuit and at least one external charging connector that is electrically connected to an electronic device, the battery being able to charge the electronic device;   a lighting device comprising a switch and at least one LED lighter, the lighting device being electrically connected to the battery of the power supply device and turning on or shutting down the LED lighter through the switch; and   a solar panel disposed on the body and electrically connected to the battery through the control unit, the solar panel transforming absorbed light into electric power, which is stored in the battery through the charging circuit of the control unit.   
   
   
       2 . The hat with a solar system according to  claim 1 , wherein the control unit further comprises an LED charging lighter. 
   
   
       3 . The hat with a solar system according to  claim 1 , wherein the charging circuit comprises a battery-protection circuit and a voltage-regulation circuit. 
   
   
       4 . The hat with a solar system according to  claim 1 , wherein the battery is a lithium battery. 
   
   
       5 . The hat with a solar system according to  claim 1 , wherein the electronic device is a mobile phone. 
   
   
       6 . The hat with a solar system according to  claim 1 , wherein the external charging connector is a female USB connector and the electronic device has a male USB connector, the electronic device being electronically connected to the power supply device through the male USB connector and the female USB connector. 
   
   
       7 . The hat with a solar system according to  claim 1 , wherein the body has a wearing portion and a brim, the accommodation bag being disposed on the wearing portion, the lighting device being disposed on the front edge of the brim, the solar panel being disposed on the brim. 
   
   
       8 . The hat with a solar system according to  claim 1 , wherein the body is a safety helmet. 
   
   
       9 . The hat with a solar system according to  claim 1 , wherein the external charging connector is electrically connected to a transformer, which is electrically connected to a plug, the battery being charged by way of power through the plug to the power supply device. 
   
   
       10 . The hat with a solar system according to  claim 1 , wherein the external charging connector is electrically connected to a USB slot of a computer, the battery being charged by way of power from the computer to the power supply device.