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A ring network cabinet electric operating mechanism control module

A technology of electric operating mechanism and control module, applied in contact operating mechanism, circuit, electric switch, etc., can solve a large number of wiring problems and achieve the effect of avoiding motor stuck

Active Publication Date: 2019-06-28
江苏云川物联网科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing ring network cabinet is controlled by a contactor, which requires a lot of wiring

Method used

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  • A ring network cabinet electric operating mechanism control module
  • A ring network cabinet electric operating mechanism control module
  • A ring network cabinet electric operating mechanism control module

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Experimental program
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Embodiment Construction

[0018] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0019] The embodiment of the present invention provides a control module for an electric operating mechanism of a ring network cabinet, such as figure 1 , 2 As shown, it comprises: a housing and a circuit board, the circuit board is poured into the housing by epoxy resin, and the circuit board is correspondingly connected to the terminal outside the housing; the circuit board also includes the first switch-on circuit RC discharge circuit, the second RC discharge circuit in the opening circuit.

[0020] Such as image 3 As shown, the first RC discharge circuit includes: a first capacitor C1, a re...

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Abstract

The invention discloses a control module of an electric operation mechanism of a ring main unit. The control module is composed of a housing and a circuit board. The circuit board is poured into the housing by epoxy resin glue and is connected with a terminal at one side of the outside of the housing correspondingly. In addition, the circuit board also includes a first RC discharging loop in a closing loop and a second RC discharging loop in an opening loop. With the control module, an electric operation demand for a ring main unit can be satisfied and the domestic distribution network automation requirement can be met. Moreover, when the ring main unit completes the opening or closing operation, the RC discharging loops are connected and reverse voltages are applied to the motor, so that the motor can rotate reversely. Therefore, a phenomenon that the motor get stuck when the ring main unit completes the opening or closing operation can be avoided; and waterproof, dustproof, and salt-spray proof effects can be realized.

Description

Technical field [0001] The invention belongs to the technical field of ring network cabinet control, and specifically relates to a ring network cabinet electric operating mechanism control module. Background technique [0002] A ring network refers to a ring-shaped power distribution network. Each distribution branch on the ring network can obtain power from the trunk lines on both sides of the ring network to achieve bidirectional power supply to provide power supply reliability. [0003] The ring main unit refers to the switch cabinet installed on each power distribution branch. The bus bar of the outgoing cabinet in each ring main unit is connected to the trunk line of the ring network. The ring main unit is generally formed by splicing partition cabinets, or it can be integrated Metal cabinet. [0004] The existing ring network cabinet control adopts contactor control, which requires a lot of wiring. Summary of the invention [0005] In view of this, the main purpose of the pres...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H3/26H01H9/54
CPCH01H3/26H01H9/54H01H2003/266
Inventor 唐宏飞唐宪通
Owner 江苏云川物联网科技有限公司