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Alternating current and direct current universal fault arc detection device

A technology that is universal for AC and DC and fault arcing is applied in the direction of measuring devices, measuring device casings, and measuring electronics. It can solve the problems of poor anti-interference effect and achieve good anti-interference, good effect, and good anti-interference effects.

Pending Publication Date: 2022-01-04
江门市臻晔智控科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems existing in the prior art, the present invention provides a fault arc detection device universal for AC and DC, which has the advantages of good anti-interference effect and solves the problem of poor anti-interference effect in the prior art

Method used

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  • Alternating current and direct current universal fault arc detection device
  • Alternating current and direct current universal fault arc detection device
  • Alternating current and direct current universal fault arc detection device

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Embodiment Construction

[0022] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0023] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0024] Such as Figure 1 to Figure 4 As shown, an AC and DC universal arc fault detection device provided by the embodiment of the present invention includes a fault arc detection device body 1, an anti-jamming device 2 and a positioning groove 3, and the positioning groove 3 is opened on the front side of the fault arc detection device body 1 On the right side of the right side of the positioning groove 3, the bottom of the left and right sides of the inner wall of the positioning groove 3 is provided with an arc-shaped groove 4, the inside of the positioning groove 3 is plugged with a plug-in block 5, and the inside of the plug-in ...

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Abstract

An alternating current and direct current universal fault arc detection device is disclosed in the invention, and comprises a fault arc detection equipment body, an anti-interference unit and a positioning groove, the positioning groove is formed in the right side of the front side of the fault arc detection equipment body, and arc-shaped grooves are formed in the bottoms of the left side and the right side of the inner wall of the positioning groove; and an inserting block is inserted into the positioning groove, a through hole is formed in the inserting block, a positioning mechanism is arranged in the through hole, and the front side of the inserting block is fixedly connected with the rear side of the anti-interference unit. The anti-interference unit is arranged on the front side of the fault arc detection equipment body, so that interference can be well prevented, the problem that an existing anti-interference effect is poor is solved, and the alternating current and direct current universal fault arc detection equipment has the advantage of being good in anti-interference effect.

Description

technical field [0001] The invention belongs to the technical field of arc detection, and in particular relates to a fault arc detection device common to AC and DC. Background technique [0002] In order to meet the market demand, the existing arc detection devices are generally optimized in terms of how to detect better and how to make it more convenient for users to use, often ignoring whether they can prevent interference well. The existing arc detection devices It has the advantages of better detection effect and more user-friendly use, but it has certain limitations. During normal use, if it is interfered by the outside during the detection process, it is easy to cause inaccurate detection. The problem existing in the prior art is that the anti-interference effect is poor. Contents of the invention [0003] Aiming at the problems existing in the prior art, the present invention provides a fault arc detection device universal for AC and DC, which has the advantage of ...

Claims

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Application Information

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IPC IPC(8): G01R31/12G01R1/04G01R1/02
CPCG01R31/1227G01R1/04G01R1/02
Inventor 黄剑峰
Owner 江门市臻晔智控科技有限公司
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