Heat sink (PTC heating element)
CN309479392SActive Publication Date: 2025-09-05DONGGUAN JINRUI HARDWARE ELECTRONICS CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202430833463.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-29
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2039-12-29
Smart Images

Figure 000006_ABST
Abstract
1. The name of this design product: heat sink (PTC heating element). 2. Purpose of this design product: This design product is used as a heat sink for PTC heating elements. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The content of the right view has been expressed in other submitted views, so the right view is omitted.
Need to check novelty before this filing date? Find Prior Art