Electric energy meter plugging device with operation mechanism

A technology of a plug-in device and an operating mechanism, which is applied in the field of electric energy meter plug-in devices, can solve the problems of easy wear and tear of the plug-in piece, short service life, low installation efficiency of the electric meter plug-in terminal, etc., so as to achieve reliable connection and prolong service life. , The effect of easy to drive the action of the connector

Pending Publication Date: 2019-03-08
ZHEJIANG TIANSHUN GLASS FIBER REINFORCED PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the technical defects of low installation efficiency, easy wear and short service life of the plug terminals of electric meters in the prior art, so as to provide a convenient and fast installation and long service life. Electric energy meter plug-in device with operating mechanism

Method used

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  • Electric energy meter plugging device with operation mechanism
  • Electric energy meter plugging device with operation mechanism
  • Electric energy meter plugging device with operation mechanism

Examples

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Embodiment

[0046] This embodiment provides an electric energy meter plug-in device with an operating mechanism, such as figure 1 and 2 As shown, it includes: a base 1; several connectors 2, which are arranged on the base 1, have an insertion end inserted into the socket of the electric meter, and the insertion end is provided with four connectors 21 separated by cross-shaped grooves , the plug-in piece 21 has an initial position with a gap fit with the socket hole, and a connection position with an interference fit with the socket hole; a driving mechanism, connected with the plug-in piece 21, drives the socket The insert 21 is switched between said initial position and said connected position. When installing the electric meter, the plug-in piece 21 is in the initial position. After the plug-in piece 21 is inserted into the socket hole, the plug-in piece 21 is driven from the initial position to the connection position by means of a driving mechanism. During the process, it is a gap f...

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Abstract

The invention provides an electric energy meter plugging device with an operation mechanism. The electric meter plugging device is arranged in an electric energy meter metering box. The plugging device comprises a pedestal, socket connectors arranged on the pedestal and a driving mechanism; each socket connector includes an insertion end plugged into a jack of an electric meter, the insertion endis provided with plugging sheets, and each plugging sheet is in clearance fit with the jack in an initial position and in interference fit to the jack in a connection position; and the driving mechanism is connected with the plugging sheets to switch the plugging sheets between the initial position and the connection position. According to the electric meter plugging device with the operation mechanism, the plugging sheets are in clearance fit with the jacks when being inserted into the plugging holes, so that plugging is more labor-saving, the installation efficiency is improved, there is notfriction when the plugging sheets are plugged with binding posts of the electric meter, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of electric meter wiring, in particular to an electric energy meter plug-in device with an operating mechanism. Background technique [0002] The traditional meter box is equipped with a cylindrical connector that is mated with the terminal of the meter. When installing, the meter is inserted vertically, so that the cylindrical connector is inserted into the terminal from the connection hole at the bottom of the meter, and then passed through the bolt. The column-type connector is fixedly connected to the terminal. This bolt-fixed connection wiring method has complicated disassembly and assembly procedures and low work efficiency. [0003] In order to solve the above problems, the Chinese patent document CN104730304A discloses a plug terminal of an electric meter, which includes a plug terminal and a terminal. There is a gap between the inserts, and an elastic element for stretching the inserts is arranged ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R11/04
CPCG01R11/04
Inventor 王益枢王胜增王胜枢张龙铸
Owner ZHEJIANG TIANSHUN GLASS FIBER REINFORCED PLASTIC
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