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
Active Publication Date: 2016-05-04
NINGBO HENGLIDA TECH
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Problems solved by technology
[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 The user needs to cut off the power when the watch is running, which will cause inconvenience and influence to the user
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[0023] The present invention will be described in detail below in conjunction with accompanying drawing: Figures 1 to 9 As shown, the present invention includes a connector base assembly and a shorting handle assembly used in conjunction with the connector base assembly. The connector base assembly includes a connector base 1, four interference-fit elastic connection terminals 2, and four lantern-shaped shrapnel 3 and the signal line flip assembly; the connector base 1 is provided with a hook structure 4 that can automatically hook the hook on the electric energy meter. After the electric energy meter is inserted into the socket device of the present invention, the described hook structure 4 will be Automatically hook the hanging plate on the electric energy meter, so that the electric energy meter will not tilt outwards, and ensure the stability of the electric energy meter; the two sides of the connector base 1 are provided with limit guide ribs 5, which can facilitate the p...
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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.
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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IPC IPC(8): G01R11/04
CPCG01R11/04
Inventor 周良璋龚洪苇吕少金王军魏章波谢开峰
Owner NINGBO HENGLIDA TECH
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