Ventilation explosion-proof valve (dual channel)
CN309252254SActive Publication Date: 2025-04-22HUIZHOU VOIR SCI & TECH CO LTD
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Patent Information
- Application Number
- CN202430486385.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2039-08-01
Smart Images
Figure 000001_ABST
Abstract
1. The name of this design product: Breathable explosion-proof valve (dual channel). 2. Purpose of this design product: An explosion-proof valve used to balance the internal and external pressure difference and maintain the internal and external pressure balance of a battery pack or other box. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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