Terminal seat assembling positioner

A technology for positioning devices and terminal blocks, which is applied in the direction of measuring devices, instruments, and measuring electrical variables, etc. It can solve the problems of poor positioning of transformers and speed up assembly efficiency, etc.

Active Publication Date: 2019-11-15
ELECTRIC POWER RES INST OF STATE GRID ANHUI ELECTRIC POWER +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, when the transformer is assembled on the terminal block, the positioning groove of the main body support and the connecting piece positioning surface of the connecting piece support can respectively position the main body and the connecting piece of the transformer, thereby solving the problem of mutual inductance. The problem of poor positioning of the device speeds up the efficiency of assembly

Method used

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Embodiment Construction

[0029] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0030] Specific embodiment 1 of the terminal block assembly and positioning device of the present invention, such as Figure 5 to Figure 8 As shown, the positioning device includes a base 4, and also includes a terminal seat positioning seat 9 connected to the base 4, a relay positioning seat 6 and a transformer positioning seat, and the transformer positioning seat includes a main body for positioning the transformer main body 11 The support 8 also includes connecting piece supports 7 respectively arranged on both sides of the main body support 8 for positioning the connecting piece 12 of the transformer.

[0031] The main body support 8 is provided with a positioning groove 81 adapted to the outer contour of the transformer main body 11, and the positioning groove 81 is an arc-shaped groove. Counterbore holes 82 are provided on both sides of the posit...

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PUM

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Abstract

The invention relates to a terminal seat assembling positioner. The positioner comprises a pedestal, a terminal seat positioning seat for positioning a terminal seat is arranged on the pedestal, a mutual inductor positioning seat for positioning a mutual inductor is also arranged and comprises a main body bearer and a connecting sheet bearer positioned in at least one axial side of the main body bearer, the main body bearer is provided with a positioning groove for positioning a mutual inductor body, and the connecting sheet bear includes a connecting sheet positioning side fit to the plate surface of the mutual inductor connecting sheet. Thus, when the mutual inductor is assembled on the terminal seat, the positioning groove of the main body bearer and the connecting sheet position side of the connecting sheet bearer can position the main body and connecting sheet of the mutual inductor respectively, the problem that the mutual inductor is hard to position is solved, and the assembling efficiency is improved.

Description

technical field [0001] The invention relates to a terminal seat assembling and positioning device. Background technique [0002] A smart meter is an instrument used to measure electrical energy and is widely used in the power industry. Existing smart meters are generally equipped with a relay and a transformer, both of which are respectively connected to the terminals on the terminal block at suitable positions, and the three are usually fixed to each other by screws. [0003] The authorized announcement number is CN206362843U, and the Chinese patent authorized announcement date is 2017.07.28 discloses a terminal block assembly of a single-phase electric energy meter. The single-phase electric energy meter includes a relay and a transformer, including four copper terminals and for accommodating The terminal base of each copper terminal, the two first metal connecting plates arranged on the relay and connected with the relay are detachably connected with the flat plates of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R11/04
CPCG01R11/04
Inventor 疏奇奇易鑫冯二浩武珠林范函刘磊磊吴玉跃韦静
Owner ELECTRIC POWER RES INST OF STATE GRID ANHUI ELECTRIC POWER
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