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Patent Searching and Data


Title:
BATTERY DETECTION APPARATUS, BATTERY DETECTION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/010294
Kind Code:
A1
Abstract:
Provided are a battery detection apparatus, a battery detection method and device. The battery detection apparatus (20) comprises a pressure detecting unit (21) and a signal processor (22). The pressure detecting unit (21) is provided between an outer surface of a to-be-detected battery (11) and an inner surface of a battery case (12) , is provided so as to detect the pressure on the inner surface of the battery case (12) due to expansion of the battery (11), and to feed it back to the signal processor (22). The signal processor (22) analyzes the pressure to determine the degree of deformation of the battery (11). The battery detection apparatus, the battery detection method and the device can determine the expansion of the battery (11) on the basis of the pressure on the inner surface of the battery case (12) due to expansion of the battery (11), so that user can respond in a timely manner, and the safety is improved.

Inventors:
GUO YONGFENG (CN)
ZHANG LIQUN (CN)
FENG LEI (CN)
Application Number:
PCT/CN2016/099249
Publication Date:
January 18, 2018
Filing Date:
September 18, 2016
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
G01R31/36
Foreign References:
CN204575242U2015-08-19
CN104849403A2015-08-19
CN102569930A2012-07-11
CN105141003A2015-12-09
CN104485490A2015-04-01
US20080097704A12008-04-24
Attorney, Agent or Firm:
KANGXIN PARTNERS,P.C. (CN)
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