Multifunctional universal positive and negative power-off switch (I)
CN310125043SActive Publication Date: 2026-07-31夏秋凤
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- 夏秋凤
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-31
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Multifunctional universal positive and negative power-off switch (Ⅰ). 2. Purpose of this design: To disconnect the battery power, prevent leakage and current loss, improve battery life, and protect the battery. 3. The key design elements of this product are its shape, pattern, and their combination. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.
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