Auto focus
CN309450200SActive Publication Date: 2025-08-19CHONGQING QINCHENGXING TECH CO LTD
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Patent Information
- Application Number
- CN202430832871.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-28
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2039-12-28
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Figure 000007_ABST
Abstract
1. The name of this design product: Auto focus device. 2. Purpose of this product: Used for focusing during video shooting. It is more convenient, quick, and simpler than traditional manual focusing and dial focusing, and is more accurate and stable to use. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: 3D image of component 1. 5. Other situations that require explanation Component description: Component 1 is the host, component 2 is the remote control, and components 1 and 2 are used together.
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