Intelligent electronic horn's echo plate
CN309631704SActive Publication Date: 2025-11-25周灿煌
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202530019762.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2040-01-13
Smart Images

Figure 000007_ABST
Abstract
1. The name of the design product: echo plate of intelligent electronic loudspeaker. 2. The use of the design product: the whole product is intelligent electronic loudspeaker, which is used for emitting acoustic signal. The part to be protected is the echo plate part, which is used as part of the intelligent electronic loudspeaker. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the design to be protected in this case is a partial design, the dotted part is the unclaimed part, and the solid part is the claimed part.
Need to check novelty before this filing date? Find Prior Art