Title:
AUTOMATIC-MEASUREMENT ELECTRICITY METER BASED ON INTERNET OF THINGS
Document Type and Number:
WIPO Patent Application WO/2023/066380
Kind Code:
A1
Abstract:
An automatic-measurement electricity meter based on the Internet of things, which electricity meter relates to the technical field of power supply. The electricity meter comprises: a housing (1); a carrier communication module (2), wherein the carrier communication module (2) is located inside the housing (1) and is movably connected to the housing (1); a relay (3), wherein the relay (3) is fixedly connected inside the housing (1); a display device (4), wherein the display device (4) is fixedly connected to a surface of the housing (1); an anti-dismantling device (5), wherein the anti-dismantling device (5) is located at an opening of the housing (1) and is slidably connected inside the housing (1); a PCB (6), wherein the PCB (6) is fixedly connected inside the housing (1) and is used for transmitting signals generated by devices; and an electricity resupply device (7), wherein the electricity resupply device (7) is movably connected inside the housing (1) and is used for reconnecting the disconnected relay (3). In the electricity meter, by using the electricity resupply device (7), a user can close a switch of the relay (3) by means of the electricity resupply device (7), such that the user can immediately use electric power, thereby improving the electricity consumption experience of the user, and thus ensuring the electricity consumption demand of the user, and improving the service quality of providing electricity for the user.
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Inventors:
HE RIYANG (CN)
WANG YONGHONG (CN)
LIU YANMEI (CN)
CAO BINGXIAN (CN)
YAO XIAODONG (CN)
WANG YONGHONG (CN)
LIU YANMEI (CN)
CAO BINGXIAN (CN)
YAO XIAODONG (CN)
Application Number:
PCT/CN2022/126744
Publication Date:
April 27, 2023
Filing Date:
October 21, 2022
Export Citation:
Assignee:
ZHEJIANG WELLSUN INTELLIGENT TECH CO LTD (CN)
International Classes:
G01R11/04; G01R11/24; G08C19/00; H01H50/04
Foreign References:
| CN113791258A | 2021-12-14 | |||
| CN107328970A | 2017-11-07 | |||
| CN205958622U | 2017-02-15 | |||
| CN111983521A | 2020-11-24 | |||
| CN111308186A | 2020-06-19 | |||
| US5668538A | 1997-09-16 | |||
| JP2004520682A | 2004-07-08 |
Attorney, Agent or Firm:
GUANGZHOU CHUANMO INTELLECTUAL PROPERTY LAW FIRM (CN)
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