Collecting pipe with cooling fin mounting and dismounting structure

By designing the structure of fixing blocks, through holes, mounting plates, bumps, fixing pins and telescopic springs on the current collecting pipe, the heat sink and current collecting pipe are easily disassembled and assembled, solving the problem of high labor costs caused by welding and fixing methods, and improving the convenience of maintenance.

CN222670816UActive Publication Date: 2025-03-25WU HU YI AN AUTOMOBILE AIR-CONDITION CO LTD
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Patent Information

Application Number
CN202420575925.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-25
Publication Date
2025-03-25
Estimated Expiration
2034-03-25

AI Technical Summary

Technical Problem

In the prior art, the welding and fixing method of the radiator plate and the current collector pipe leads to a large amount of labor costs when disassembling, assembled and maintained by the radiator plate.

Method used

A current collector tube with a heat sink fin can be installed and detachable structure is designed. By providing fixed blocks, through holes, mounting plates, bumps, fixing pins and telescopic springs on the current collector body, convenient disassembly and assembly of the heat sink body and the current collector body are achieved.

Benefits of technology

Through the cooperation of the fixing pin and the telescopic spring, the heat sink body can be easily unconnected and re-matching and installation with the current collector body, reducing maintenance inconvenience after welding and fixing, and improving the convenience of later maintenance.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model belongs to the technical field of collecting pipes, and particularly relates to a collecting pipe with a cooling fin mounting and dismounting structure, which comprises a cooling fin body and two collecting pipe bodies, the cooling fin body is arranged between the two collecting pipe bodies, two ends of the cooling fin body are provided with butt joint blocks, and the butt joint blocks are connected with the collecting pipe bodies. A fixing block is connected to the side wall, close to the cooling fin body, of the collecting pipe body, a through hole is formed in the side wall of the fixing block in a penetrating mode, a mounting plate is connected to the side wall, away from the fixing block, of the collecting pipe body, and a protruding block is mounted at the top end of the fixing block; according to the utility model, the inconvenience of welding and fixing the radiating fin body and the collecting pipe body in the later maintenance process is reduced, and through the matching between the fixing pin and the telescopic spring, the radiating fin body can be conveniently disconnected from the fixing block and rematched and mounted through the butt joint block, so that the radiating fin body is convenient to mount and dismount, and the service life of the radiating fin body is prolonged. And the convenience of later maintenance is improved.
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