Frame structure ventilation cabinet
By simplifying the frame structure design, using a frame composed of four horizontal frame bars, four vertical frame bars, and four right-angle tees, the problems of excessive material consumption and safety risks in the ventilation cabinet structure are solved, achieving cost reduction and improved stability.
CN223681362UActive Publication Date: 2025-12-16GUANGDONG AMX ELECTRIC APPLIANCES CO LTD
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Patent Information
- Application Number
- CN202423227018.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Technical Problem
Existing ventilation cabinet structures consume a lot of materials and are costly, and there are safety risks associated with centrifugal fans being installed on low-strength aluminum profile fins for extended periods.
Method used
The frame structure consists of four horizontal frame bars, four vertical frame bars, and four right-angle tees. The fan is installed on the top surface of the base plate and connected to the frame and base through the base plate, which simplifies the number of materials and parts and enhances the stability of the installation.
Benefits of technology
It reduces material and manufacturing costs, improves the stability and safety of the fan, simplifies the assembly and maintenance process, and enhances the reliability and ease of use of the cabinet.
✦ Generated by Eureka AI based on patent content.
Abstract
A ventilation cabinet of a frame structure comprises a frame body, a bottom plate and a base. The frame body is a three-dimensional square frame composed of four horizontal frame strips, four vertical frame strips and four right-angle tee joints. The four right-angle tee joints and the four horizontal frame strips are sequentially connected to form the frame top of the frame body, and the top ends of the four vertical frame strips are connected with the four right-angle tee joints respectively and are perpendicular to the frame top. The bottom plate is installed at the bottom of the frame body, the bottom ends of the four vertical frame strips are connected with the four corners of the bottom plate respectively, the frame body is connected with the base through the bottom plate, and the fan is installed on the top face of the bottom plate. The frame body 1 is composed of the four horizontal frame strips, the four vertical frame strips and the four right-angle tee joints, and compared with an original complex structure using aluminum profiles with twelve edges and eight tee joints, the number of needed materials and parts is greatly reduced, and therefore the material cost and the manufacturing cost are reduced; the fan is mounted on the bottom plate, and the bottom plate is respectively connected with the four supporting structures of the frame body, so that the mounting stability of the fan is enhanced, and the safety risk is reduced.
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