Title:
LIQUID VOLUME MEASUREMENT DEVICE IN CONTAINER, CONTAINER AND METHOD
Document Type and Number:
WIPO Patent Application WO/2016/169098
Kind Code:
A1
Abstract:
A liquid volume measurement device in a container comprises: a compression member (1) which can be connected to a container to be detected in a sealed manner, forms a sealed space in the container and can compress air in the sealed space under the action of an external force, wherein a volume value of the compressed air is a determined value; an air pressure detection device (3) which is arranged on the compression member (1) for measuring an air pressure value of the air in the container before and after compression; and a controller for calculating the volume of liquid in the container. Also provided are a container comprising the above-mentioned measurement device and a measurement method therefor. The measurement device can effectively eliminate the influence of liquid sloshing on a measurement result, is convenient to use, and completes the water volume detection during the process of use.
Inventors:
LI XIAOLIANG (CN)
Application Number:
PCT/CN2015/080162
Publication Date:
October 27, 2016
Filing Date:
May 29, 2015
Export Citation:
Assignee:
SHENZHEN MECARE NETWORK TECH CO LTD (CN)
International Classes:
G01F22/02
Domestic Patent References:
| WO2013051823A2 | 2013-04-11 |
Foreign References:
| CN204630631U | 2015-09-09 | |||
| CN204881751U | 2015-12-16 | |||
| CN104265265A | 2015-01-07 | |||
| CN103445617A | 2013-12-18 | |||
| CN104154976A | 2014-11-19 |
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
广州嘉权专利商标事务所有限公司 (CN)
广州嘉权专利商标事务所有限公司 (CN)
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