Solar mobile electronic device

• US 10,644,534 B2
• Filed: 03/27/2018
• Issued: 05/05/2020
• Est. Priority Date: 03/27/2018
• Status: Active Grant

• Current Assignee: Chen-Hsiang Chao
• Original Assignee: Chen-Hsiang Chao
• Inventors: Chao, Chen-Hsiang
• Primary Examiner(s): Amaya, Carlos
• Application Number:
  US15/937,848
• Publication Number:
  US 20190305584A1
• Time in Patent Office: 770 Days
• CPC Class Codes: B60L 2200/10 Air crafts
• CPC Class Codes: B60L 2200/32 Waterborne vessels
• CPC Class Codes: B60L 2240/547 Voltage
• CPC Class Codes: B60L 2250/16 by display
• CPC Class Codes: B60L 2260/32 Auto pilot mode
• CPC Class Codes: B60L 58/12 responding to state of charge [SoC]
• CPC Class Codes: B60L 8/003 Converting light into electric energy, e.g. by using photo-voltaic systems
• CPC Class Codes: B64C 39/00 Aircraft not otherwise provided for
• CPC Class Codes: B64D 27/353 using solar cells
• CPC Class Codes: B64U 50/31 generated by photovoltaics
• CPC Class Codes: H02J 2310/44 for aircrafts
• CPC Class Codes: H02J 7/0048 Detection of remaining charge capacity or state of charge [SOC]
• CPC Class Codes: H02J 7/35 with light sensitive cells
• CPC Class Codes: H02S 40/38 Energy storage means, e.g. batteries, structurally associated with PV modules
• CPC Class Codes: Y02E 10/50 Photovoltaic [PV] energy
• CPC Class Codes: Y02E 70/30 Systems combining energy storage with energy generation of non-fossil origin
• CPC Class Codes: Y02T 10/70 Energy storage systems for electromobility, e.g. batteries
• CPC Class Codes: Y02T 10/7072 Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
• CPC Class Codes: Y02T 50/50 On board measures aiming to increase energy efficiency

Abstract

A solar mobile electronic device includes: a power supply device, including a battery in electric connection with a first voltage display module and outputting a first output voltage, the first voltage display module measuring and displaying the magnitude of the first output voltage; a solar power supply device, including at least one solar panel and a voltage display and control device, the solar panel in electric connection with the voltage display and control device and converting solar energy to a second output voltage, the voltage display and control device configured with a second voltage adjusting module and a second voltage display and control module also in electric connection with the first voltage display module, the second voltage display and control module controlling and displaying the magnitude of the second output voltage through the second voltage adjusting module and having a dynamic comparison unit adapted to set a predetermined voltage value.

Claims

1. A solar mobile electronic device, adapted to supply power to at least one electric apparatus, comprising:

a power supply device, comprising a battery in electric connection with a first voltage display module and outputting a first output voltage, said first voltage display module measuring and displaying the magnitude of said first output voltage;

a solar power supply device, comprising at least one solar panel and a voltage display and control device, said solar panel in electric connection with said voltage display and control device and converting solar energy to a second output voltage, said voltage display and control device configured with a second voltage adjusting module and a second voltage display and control module also in electric connection with said first voltage display module, said second voltage display and control module controlling and displaying the magnitude of said second output voltage through said second voltage adjusting module and having a dynamic comparison unit adapted to set a predetermined voltage value, wherein, when the voltage of said battery is lower than said predetermined voltage value, said second output voltage charges said battery, and when the voltage of said battery is larger than said predetermined voltage value, said second output voltage stops charging said battery.

2. The solar mobile electronic device according to claim 1, wherein said battery is a lead battery or lithium battery.

3. The solar mobile electronic device according to claim 1, wherein said second voltage adjusting module has a boost unit, step-down unit and voltage stabilizing unit, and the magnitude of said second output voltage is adjusted by means of the cooperation of said boost unit, step-down unit and voltage stabilizing unit.

4. The solar mobile electronic device according to claim 1, capable of being used in sea, land and air mobile electronic facilities.