Title:
SIMPLE DUAL VOLTAGE OUTPUT BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2020/206730
Kind Code:
A1
Abstract:
Provided is a simple dual voltage output battery pack, at least comprising a first battery pack (1) and a second battery pack (2); the positive electrode of the first battery pack (1) is connected to a first positive electrode pin (3); the positive electrode of the second battery pack (2) is connected to a second positive electrode pin (4); the negative electrode of the first battery pack (1) is connected to a first negative electrode pin (5); the negative electrode of the second battery pack (2) is connected to a second negative electrode pin (5); the first positive electrode pin (3), the second positive electrode pin (4), the first negative electrode pin (5), and the second negative electrode pin (6) form a pin unit; also comprised are a first output voltage conversion insert-tab unit and a second output voltage conversion insert-tab unit; after the first output voltage conversion insert-tab unit is electrically connected to the pin unit, the first battery pack (1) and the second battery pack (2) are connected in parallel; after the second output voltage conversion insert-tab unit is electrically connected to the pin unit, the first battery pack (1) and the second battery pack (2) are connected in series; by means of arranging the pin unit, the first output voltage conversion insert-tab unit, and the second output voltage conversion insert-tab unit, the structure is simple and the design is reasonable, facilitating the output of different voltages.
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Inventors:
CHEN ZHENG (CN)
Application Number:
PCT/CN2019/083767
Publication Date:
October 15, 2020
Filing Date:
April 23, 2019
Export Citation:
Assignee:
ZHEJIANG DEERCAN ELECTRIC CO LTD (CN)
International Classes:
H01M50/213; H01M50/50
Foreign References:
| TW201830824A | 2018-08-16 | |||
| CN109301145A | 2019-02-01 |
Attorney, Agent or Firm:
CHONGQING BAIRUNHONG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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