Cooling device

By adding two welded surfaces opposite to the mounting flange of the cooling device and welding and connecting with the cooler, the problem of insufficient connection strength in the prior art due to small area of ​​the welding surface of the installation flange in the prior art is solved, and higher connection strength and sealing are achieved.

CN222688921UActive Publication Date: 2025-03-28ZHEJIANG YINLUN MACHINERY
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Patent Information

Application Number
CN202420567452.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-22
Publication Date
2025-03-28
Estimated Expiration
2034-03-22

AI Technical Summary

Technical Problem

In the existing cooling devices, the installation flange has only one welding surface connected to the cooler, and the area of ​​the welding surface is not large, which cannot effectively ensure the connection strength between the installation flange and the cooler, and there is a risk of seal leakage.

Method used

A cooling device is designed, wherein the mounting flange has a first welded surface and a second welded surface opposite to each other, both welding surfaces are welded and connected to the cooler, and the fastener is connected to the mounting flange through the connecting seat, increasing the welded surface area of ​​the mounting flange.

Benefits of technology

By increasing the welded surface area of ​​the installation flange, the connection strength between the installation flange and the cooler is effectively improved, the sealing of the cooling device is ensured, and the risk of leakage is reduced.

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Abstract

The embodiment of the utility model provides a cooling device, and relates to the technical field of cooling devices. The cooling device comprises a cooler, a connecting seat, a mounting flange and a fastener, the connecting seat is connected with the cooler, the mounting flange is provided with a first welding face and a second welding face which are opposite to each other, the first welding face and the second welding face are both connected with the cooler in a welding mode, and the fastener penetrates through the connecting seat and is connected with the mounting flange. Due to the fact that the mounting flange is provided with the first welding face and the second welding face, and the first welding face and the second welding face can be connected with the cooler in a welding mode, the welding face area of the mounting flange is increased, and the connecting strength of the mounting flange and the cooler is effectively guaranteed.
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