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a tester

A tester and test component technology, applied in the field of testers, can solve the problems of falling off of data connectors, tilting and sliding of the tester, low accuracy of measurement data, etc.

Active Publication Date: 2022-07-08
ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of this application is to provide a tester to solve the problem that the existing tester is often difficult to have a stable support environment when it is used, so that the tester is prone to tilting and sliding, which will cause the data connector to fall off, resulting in measurement data. technical issues with lower accuracy

Method used

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Embodiment Construction

[0047] The technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0048] In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the indicated device or element must ...

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Abstract

The application provides a tester, comprising: a box body, a stabilizing component and a test component; the test component is arranged in a accommodating cavity of the box body; a first transverse chute is arranged on the box body wall; The stabilization component includes a first suction member and a gear; the first suction member includes a rack rod and a suction cup; the rack rod is slidably arranged in the first transverse chute; the gear is rotatably arranged on the on the box body, and the gear is meshed with the rack rod, the shaft center of the gear is fixed with a rotary knob; the suction cup is located outside the box body, and the suction cup and the rack The ends of the rods are fixedly connected, and the suction cups are used for suction and fixation with the side walls of the outside world. The present application solves the technical problem that the existing tester is often difficult to have a stable support environment during use, which makes the tester prone to tilt and slide, which will cause the data connector to fall off, resulting in low accuracy of measurement data. .

Description

technical field [0001] The present application relates to the technical field of testing equipment, and in particular, to a testing instrument. Background technique [0002] In recent decades, meters have been widely used in various fields of industrial production and people's life, especially after the use of instruments with modern digital technology, the accuracy, resolution and measurement speed of analog instruments have been improved by several orders of magnitude, laying a good foundation for future measurement automation. [0003] The tester is an intelligent instrument that is widely used in the current load test of various transformers, switches, transformers and other electrical equipment. Generally, the terrain is complex, so it is often difficult for the tester to have a stable support environment when it is used, which makes the tester tilt and slide, which will cause the data connector to fall off, resulting in inaccurate measurement data. SUMMARY OF THE IN...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R1/04G01R31/00
CPCG01R1/0408G01R31/00
Inventor 史训涛柯清派雷金勇袁智勇白浩徐全徐敏郭祚刚谈赢杰黄安迪周长城林跃欢余文辉罗俊平顾衍璋吴争荣汪皓
Owner ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD