Filter screen mounting structure and heat pump

By designing a clampable installation groove and a through-through installation port in the filter installation structure of the heat pump, the problem of inconvenience in disassembly and assembly of the filter in the prior art is solved, and rapid filter replacement and disassembly without removing the air duct is achieved.

CN222688334UActive Publication Date: 2025-03-28GUANGZHOU FENI SWIMMING POOL EQUIP TECH CO LTD
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Patent Information

Application Number
CN202420644615.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-29
Publication Date
2025-03-28
Estimated Expiration
2034-03-29

AI Technical Summary

Technical Problem

The existing heat pump filter installation structure is inconvenient during disassembly and assembly, especially when there is an air duct connected to the front side of the filter, the air duct must be removed before the filter can be disassembled and assembly.

Method used

A filter installation structure is designed, including the first and third frames of the installation frame, respectively, which can clamp the upper and lower sides of the filter. The filter can enter and exit from the front or side of the installation frame for easy and quick replacement.

Benefits of technology

When no other air duct is installed on the front side of the filter, the filter can be easily replaced quickly from the front side of the installation frame, and when the air duct is blocked, the filter is disassembled and assembled through the side installation port, which significantly improves the convenience of disassembly and assembly of the filter.

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Abstract

The filter screen installation structure comprises a filter screen and an installation frame, and the installation frame comprises a first frame, a second frame, a third frame and a fourth frame which are sequentially connected. A first mounting groove and a second mounting groove are formed in the opposite sides of the first frame and the third frame respectively, the two opposite sides of the filter screen are clamped in the first mounting groove and the second mounting groove respectively, and the distance between the filter screen and the groove bottom of the first mounting groove is not smaller than the depth of the second mounting groove; the second frame and / or the fourth frame are / is provided with a through mounting opening, and the filter screen can enter and exit from the mounting frame through the mounting opening. The filter screen mounting structure disclosed by the utility model has the advantage that the filter screen is convenient to disassemble and assemble.
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