Dual power switch

CN309135928SActive Publication Date: 2025-02-25CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT)
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Patent Information

Application Number
CN202430445223.3
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-07-17
Publication Date
2025-02-25
Estimated Expiration
2039-07-17

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Abstract

1. The name of this design product: dual power conversion switch. 2. Purpose of the product of this design: used to switch between normal power supply and backup power supply. When the normal power supply suddenly fails or there is a power outage, the conversion switch switches to the backup power supply, thereby achieving uninterrupted power supply to the load. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design.
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