Connection device in direct connection with electric energy meter

A plug-in device and electric energy meter technology, which is applied in the direction of measuring devices, measuring electrical variables, instruments, etc., can solve the problems of inconvenient connection and fixation, user inconvenience and influence, and high cost of manual installation, so as to achieve safe and reliable manual short-circuiting and avoid Adverse effects, easy replacement and short-circuit effects
CN105548636AActive Publication Date: 2016-05-04NINGBO HENGLIDA TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NINGBO HENGLIDA TECH
Publication Date
2016-05-04

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Abstract

The invention discloses a connection device in direct connection with an electric energy meter, and the device comprises a connector assembly pedestal assembly and a pup-joint handle assembly used cooperatively with the connector assembly pedestal assembly. The connector assembly pedestal assembly comprises a connector assembly pedestal, four interference fit elastic connection terminals, four lantern-shaped elastic pieces, and a signal line turnover assembly. The four lantern-shaped elastic pieces are respectively disposed in the four interference fit elastic connection terminals in a built-in manner, and the four interference fit elastic connection terminals are respectively installed on the connector assembly pedestal through installation holes on the connector assembly pedestal. Two sides of a turnover cover of the signal line turnover assembly are respectively provided with a spherical boss and a circular rotating shaft, and the spherical bosses are buckled in fixed holes at two sides of the connector assembly pedestal. The circular rotating shafts are fixedly connected in turnover holes at two sides of the connector assembly pedestal. The device can be directly connected with the electric energy meter well with no screw, and can achieve a purpose that an electric energy meter user can replace the electric energy meter with no need to cut off the power.
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Description

technical field

[0001] The invention belongs to the technical field of electric power metering, in particular to a plug-in device directly connected with an electric energy meter. Background technique

[0002] In the existing electric meter box manufacturing industry, most of the connections with the electric energy meter are connected by wires and fixed with screws; due to the thick and hard wires, it is extremely inconvenient to connect and fix, and the cost of manual installation is quite high; when replacing electric energy When the meter is switched off, the user needs to cut off the power, which causes inconvenience and influence to the user. Contents of the invention

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a plug-in device directly connected to the electric energy meter. The plug-in device can be directly connected to the electric energy meter without screwing, and can realize continuous Electric Sa...

Claims

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