Multifunctional charging box
View Patent ↗The utility model discloses a multifunctional charging box, comprising an upper cover, an upper shell, a lower shell, a base and a handle, wherein the base is fixedly connected with a battery unit for controlling circuit board; a control switch, an LED indicator, an input interface, several output interfaces and an LED floodlight are arranged on the said upper shell; the charging box can charge electric tool and other products through output interfaces; the LED floodlight can be used as charging box in a bad light or independently used as floodlight, or to send SOS signal under emergency situation; the charging box is provided with handle for facilitating carrying and use, can be put in bag, held in hand, hung, placed on desktop, hung on the waist and back. The charging box of the utility model is of simple structure, flexible design, multiple functions, and it's convenient to carry.
1. A multifunctional charging box, comprising
an upper cover,
an upper shell,
a lower shell, and
a base;
a battery unit arranged at the bottom part in the lower shell and fixed on the base and a control circuit board connected with the battery unit;
a control switch arranged on the upper shell, and the control switch is responsible for the on-off of power source and LED lamp and a model conversion,
an LED indicator arranged on the upper shell, and
an input interface arranged on the upper shell for charging the charging box of an electric tool, the multifunctional charging box further comprising output interfaces arranged on the upper shell for charging the electric tool and the products, an LED floodlight and a handle both arranged on the upper shell.
2. The multifunctional charging box according to claim 1 , wherein the input interface applies DC input; through the input interface, the other power source charges the charging box.
3. The multifunctional charging box according to claim 1 , wherein there are multiple output interfaces, and the output interfaces is set as USB interface, TYPE-C, DC interface, EC5 interface and others; through the output interfaces, the charging box charges the electric tool as well as other products, the electric tool includes unmanned machine, intelligent identifying mobile phone, flat panel and other electronic devices.
4. The multifunctional charging box according to claim 1 , wherein the LED indicator indicates the current battery power state, which is segmentally displayed, the remaining power is learned in real time, and the working state of the charging box is displayed.
5. The multifunctional charging box according to claim 1 , wherein the control switch is an integrated button.
6. The multifunctional charging box according to claim 1 , wherein the LED floodlight is assisted as the charging box when the light is bad and also is independently used as floodlight, and sends SOS signal under the emergency situation.
7. The multifunctional charging box according to claim 1 , wherein the battery unit consists of nickel hydrogen, nickel-cadmium, lithium battery, lead-acid battery, and charging batteries.
8. The multifunctional charging box according to claim 1 , wherein the main control unit is arranged on the control circuit board, and the main control unit automatically identifies the serial number of the lithium battery and charges the correct voltage, so as to guarantee the charging safety of the battery.