Face semi-automatic lock (A7Face)
CN310050822SActive Publication Date: 2026-06-26DINGDUOSUO INTELLIGENT TECHNOLOGY (ZHONGSHAN) CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- DINGDUOSUO INTELLIGENT TECHNOLOGY (ZHONGSHAN) CO LTD
- Filing Date
- 2025-12-17
- Publication Date
- 2026-06-26
Smart Images

Figure 000007_ABST
Abstract
1. Name of the designed product: A7 Face. 2. Use of the designed product: A7 Face is used for visual intercom face semi-automatic lock. 3. Design points of the designed product: in shape. 4. Pictures or photos that best show the design points: assembly 1 perspective view.
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