Electric control box and electrical device

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AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By providing wire troughs, elastic seals and sealing protrusions in the cover and body of the electronic control box, the problem of insufficient sealing of the existing electronic control box is solved, and reliability and production efficiency are improved.

WO2025086495A1 Publication Date: 2025-05-01GD MIDEA AIR CONDITIONING EQUIP CO LTD

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Patent Information

Application Number: PCT/CN2024/074450
Authority / Receiving Office: WO · WO
Patent Type: Applications
Current Assignee / Owner
Priority Date: 2023-10-25
Filing Date: 2024-01-29
Publication Date: 2025-05-01

Application Information

Patent Timeline

25 Oct 2023

Priority

29 Jan 2024

Application

PCT/CN2024/074450

01 May 2025

Publication

WO2025086495A1

IPC: H05K5/02

CPC: H05K5/02; H05K5/0247; H05K5/069

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Application Domain

Casings/cabinets/drawers details

Technology Topics

Electric control Electrical and Electronics engineering

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AI Technical Summary

Technical Problem

The existing refrigerant models have insufficient sealing properties, which can easily lead to refrigerant leakage and safety hazards, and have low production efficiency.

Method used

An electronic control box is designed, adopting a matching structure between the box cover and the box body, including a thread trough, an elastic seal and a sealing protrusion, ensuring that the elastic seal can be effectively pressed when the thread body is penetrated and the sealing property is improved.

Benefits of technology

The sealing and reliability of the electronic control box is improved, safety hazards caused by refrigerant leakage are avoided, and production efficiency is improved by directly passing through the wire.

✦ Generated by Eureka AI based on patent content.

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Abstract

Disclosed in the present application are an electric control box and an electrical device. The electric control box comprises a box cover and a box body, which are connected to each other and define a mounting cavity, wherein one of the box cover and the box body is provided with a wire passage slot, through which a wire passes, and an elastic sealing member, at least part of the elastic sealing member being located in the wire passage slot; and the other one of the box cover and the box body is provided with a sealing protrusion, the sealing protrusion being configured to protrude towards the interior of the wire passage slot, and the sealing protrusion being adapted to press the wire towards the elastic sealing member.

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