FIELD CHARGING UNIT FOR VARIOUS BATTERIES IN MULTIPLE DEPLOYABLE DEVICES

• US 20170149257A1
• Filed: 10/31/2016
• Published: 05/25/2017
• Est. Priority Date: 10/30/2015
• Status: Abandoned Application

• Current Assignee: Engineering Design, Inc.
• Original Assignee: Engineering Design, Inc.
• Inventors: Liu, Marcos, Salazar, Alejandro, Ensenat, Daniel
• Application Number:
  US15/339,685
• Publication Number:
  US 20170149257A1
• Time in Patent Office: Days
• CPC Class Codes: H02J 2310/44 for aircrafts
• CPC Class Codes: H02J 7/0013 acting upon several batteries simultaneously or sequentially H02J7/1423 takes precedence
• CPC Class Codes: H02J 7/0042 characterised by the mechanical construction
• CPC Class Codes: H02J 7/0045 concerning the insertion or the connection of the batteries
• CPC Class Codes: H02J 7/0049 Detection of fully charged condition

Abstract

A device for charging various batteries in multiple deployable units, such as small unmanned aircraft systems and their ancillary devices. The device provides an efficient means of charging multiple unmanned aerial vehicle batteries using a high output power, while simultaneously charging multiple Ground Control Station batteries and an external device, such as a laptop or tablet. The device provides a precise readout in real time of each cell'"'"'s charge, the battery'"'"'s overall charge, and the percentage of charge.

Claims

1. A charging unit for unmanned aircraft systems (SUAS), comprising:

a plurality of SUAS charger ports in parallel with each other and configured to connect to SUAS batteries; and

at least one ancillary charging port;

wherein said plurality of SUAS charger ports is capable of charging at least three SUAS batteries simultaneously.

2. The charging unit of claim 1, wherein each of said plurality of SUAS charger ports outputs a power of about 1200 Watts or greater.

3. The charging unit of claim 1, wherein said plurality of charging ports are configure to connect to vertical take-off and landing SUAS batteries.

4. The charging unit of claim 1, wherein said at least one ancillary charging port are ground control station ports.

5. The charging unit of claim 1, further comprising a tester lead configured to test a SUAS battery voltage and charge percentage.

6. The charging unit of claim 1, further comprising a heat sink in thermal contact with said plurality of SUAS charger ports.

7. The charging unit of claim 6, further comprising an intake fan and an outtake fan.

8. The charging unit of claim 1, further comprising an additional charger port on an independent circuit.

9. The charging unit of claim 1, wherein said plurality of SUAS charger ports are configured to be powered by a DC power source or an AC power source.

10. A charging unit for small unmanned aircraft systems (SUAS) and ancillary components, comprising:

at least three SUAS charger ports in parallel with each other and each configured to connect to a SUAS battery; and

at least one ancillary charger port, each of said ancillary charger ports on independent circuits;

wherein said plurality of SUAS charger ports is configured to charge said SUAS batteries simultaneously.

11. The charging unit of claim 10, wherein each of said plurality of SUAS charger ports outputs a power of about 1200 Watts or greater.

12. The charging unit of claim 10, wherein said charging unit is capable of simultaneously charging at least four SUAS batteries.

13. The charging unit of claim 10, wherein said at least one ancillary charger port are at least one ground control station port.

14. The charging unit of claim 13, wherein said at least one ancillary charger port further comprises an additional charger port on an independent circuit.

15. The charging unit of claim 10, further comprising a tester lead configured to test a SUAS battery voltage and charge percentage.

16. The charging unit of claim 10, further comprising an intake fan and an outtake fan.

18. The charging unit of claim 10, wherein said plurality of SUAS charger ports is configured to be powered by a DC power source and an AC power source.

19. An unmanned aerial vehicle system, comprising:

an unmanned aerial vehicle; and

a charging system comprising;

at least three charging ports each configured to charge an unmanned aerial vehicle battery; and

at least one ground control station (GCS) port each configured to charge a GCS battery;

wherein said plurality of charging ports can operate simultaneously, each of said plurality of charging ports outputting a power of about 1000 Watts or greater.

20. The unmanned aerial vehicle system of claim 19, wherein said plurality of charging ports can be powered by a DC power source and an AC power source.