Test device

A technology for testing equipment and functional testing, applied in the direction of measuring equipment, measuring electrical variables, instruments, etc., can solve the problems of high cost and poor reliability of testing equipment, and achieve the effect of reducing testing procedures, reducing quantity and saving time.

Active Publication Date: 2014-12-03
SHENZHEN GOLDEN SQUARE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a test device, which is used to solve the problems of high cost and poor reliability of the test device in the prior art

Method used

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Embodiment Construction

[0019] The present invention will be further elaborated below with reference to the accompanying drawings.

[0020] see figure 1 A test device 100 provided by the present invention includes a first base 17 that can be matched with a first collector, a second base 18 that can be matched with a single-phase electric energy meter or a second collector, and a second base 18 that can be matched with a first collector. Both the base 17 and the second base 18 are electrically connected to a first test unit 101 and a second test unit 102 . Wherein, the first test unit 101 includes any combination of the electric pulse port test module 1, the relay circuit test module 2, the measurement function test module 3, the multi-function port test module 4 and the power consumption test module 5; the second test unit 102 includes a Any combination of computer 20 and the collector RS485 function test module 6 connected to the computer 20, the single-phase electric energy meter RS485 function te...

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Abstract

The invention relates to a test device. The test device comprises a first base, a second base, a first test unit and a second test unit, wherein the first base can be connected with a first collector in a matched mode, the second base can be connected with a single-phase electric energy meter or a second collector in a matched mode, and the first test unit and the second test unit are both electrically connected with the first base and the second base. According to the test device, the number of needed test devices is greatly reduced, the test working procedure is simplified, the debugging time of the test device is greatly reduced, the time for production shunting is saved, reliability of tests is improved, production efficiency is improved, and production cost is reduced.

Description

technical field [0001] The invention relates to the field of smart grids, in particular to a testing device. Background technique [0002] At present, there are many types of single-phase energy meters and collectors on the market, and there are differences in functions or structures between various products. For example, collectors include Type I collectors and Type II collectors, each of which may have different specifications. For another example, the manufacturing standards of single-phase electric energy meters include national grid standards, China Southern Power Grid standards, and local urban standards. Each standard includes different specifications, such as built-in switches, external switches, and so on. Due to the above-mentioned different specifications or different standards or different specifications of the same standard, there are differences in the structural parts and testing procedures of the single-phase electric energy meter and the collector. [0003...

Claims

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Application Information

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IPC IPC(8): G01R35/04
Inventor 谭湘朱奎左海浪卢景飞张建成骆元海刘志远
Owner SHENZHEN GOLDEN SQUARE TECH
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