a water meter

A technology for water meters and housings, applied in measuring devices, instruments, liquid/fluid solid measurement, etc., can solve the problems of high recycling costs of electronic components, high maintenance costs of electronic components, and difficulty in quick installation, etc. Ease of replacement and maintenance, and improved recyclability
CN104048719BActive Publication Date: 2017-06-20JIANGSU SAIDA ELECTRONICS SCI & TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU SAIDA ELECTRONICS SCI & TECH
Publication Date
2017-06-20

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Abstract

The invention discloses a water meter, which comprises a mechanical body of the water meter, a copper cover and an outer cover. The outer cover is provided with an upper cover. The water meter also includes a connecting piece connecting the copper cover and the outer cover. The connecting piece is fastened above the copper cover by screws. , There is a fastening device between the outer cover and the connector. The invention changes the traditional method of directly fixing the additional parts of the mechanical water meter on the copper cover through screws, and connects the additional parts through a buckle-type connection mode, thereby realizing the fast engagement and separation of the additional parts and the mechanical parts. Increased the speed of installation and removal of add-on parts.
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Description

technical field

[0001] The invention relates to a water meter, in particular to a water meter which can be quickly installed and disassembled with additional parts and mechanical parts of the water meter. Background technique

[0002] With the development of electronic technology and the Internet of Things, smart water meters have also been widely developed. At present, smart water meters basically adopt the structure of adding electronic components to traditional mechanical water meters. Existing water meter products have many structural components and many installation steps, and the whole needs to be fastened to the copper cover with screws. During disassembly, some plastic parts may be damaged before the screws can be unscrewed. Compared with the mechanical part, the electronic components of the smart water meter are easily damaged, and the maintenance cost of the electronic components is high. When replacing the electronic components, the meter needs to be re-calibrated...

Claims

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