Title:
REMOTELY UPGRADABLE PORTABLE POWER SUPPLY AND UPGRADING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/105466
Kind Code:
A1
Abstract:
A remotely upgradable portable power supply (200) and an upgrading method. The portable power supply (200) comprises: a battery pack (400) and an adapter (210). The adapter (210) comprises: an inverter module (220), used for converting a direct current of the battery pack (400) into an alternating current; a master control module (230), at least used for outputting a control signal to the inverter module (220) to allow the inverter module (220) to output the alternating current at a certain frequency; an Internet of Things module (240), comprising: an Internet of Things processing unit (246), used for receiving an upgrade instruction from an external device or issuing an upgrade instruction to the inverter module (220) and/or the master control module (230); a file storage unit (242), used for storing an upgrade file issued by a cloud server (100) and, when the upgrade instruction is received, issuing the upgrade file to the inverter module (220) and/or the master control module (230) so as to upgrade the inverter module (220) and/or the master control module (230) on the basis of the upgrade file. The portable power supply (200) has increased upgrading efficiency.
Inventors:
YANG DEZHONG (CN)
HU ZHAO (CN)
WANG DONGYUE (CN)
HU YUNFENG (CN)
WANG YANG (CN)
HU ZHAO (CN)
WANG DONGYUE (CN)
HU YUNFENG (CN)
WANG YANG (CN)
Application Number:
PCT/CN2018/118604
Publication Date:
June 06, 2019
Filing Date:
November 30, 2018
Export Citation:
Assignee:
NANJING CHERVON IND CO LTD (CN)
International Classes:
G06F9/445
Domestic Patent References:
| WO2017049548A1 | 2017-03-30 |
Foreign References:
| CN107247604A | 2017-10-13 | |||
| CN106849263A | 2017-06-13 | |||
| CN201435612Y | 2010-03-31 | |||
| CN106415490A | 2017-02-15 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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