Public solar charging device of plug -in card formula of paying

Not enough to prior art, the utility model aims to solve the technical problem that: the utility model provides a public solar charging device of plug -in card formula of paying. Solar cell panel is direct to be connected with charging case, is equipped with the battery inside the charging case, charging wire, feedback circuit board and the plug -in card device of paying. The user can charge in public occasion by oneself, pay according to the self -service plug -in card of charge time, has saved the inconvenience that the special messenger guard the charge. This public solar charging device of plug -in card formula of paying has the charge efficiency height, and the system is simple and easy, and it is low to build the maintenance cost, and it is convenient to use, labour saving and time saving, advantage such as energy -concerving and environment -protective. 针对现有技术的不足，本实用新型所要解决的技术问题是：提供种插卡付费式公用太阳能充电装置。太阳能电池板直接与充电箱连接，充电箱内部设有蓄电池，充电线，反馈电路板及插卡付费装置。用户可在公共场合自行充电，根据充电时间自助插卡付费，省去了专人看管收费的不便。该插卡付费式公用太阳能充电装置具有充电效率高，系统