A handle of a detachable face cover and a smart door lock
By setting a small USB interface board on the second and third arc-shaped housings of the smart door lock and covering it with a removable cover, the inconvenience and aesthetic issues of the USB interface and mechanical emergency lock hole in the smart door lock are solved, achieving a combination of convenient use and aesthetics.
CN224351744UActive Publication Date: 2026-06-12SHENZHEN FENDA SMART HOME CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN FENDA SMART HOME CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-06-12
AI Technical Summary
⚠Technical Problem
The existing design of USB interface and mechanical emergency lock hole in smart door locks is inconvenient to use and affects the aesthetics of the product.
⚗Method used
A handle structure with a detachable faceplate is designed. By opening round holes in the second and third arc-shaped shells, a small USB interface board is installed, and the first arc-shaped shell is used as a faceplate to cover it, ensuring that the USB port and mechanical unlocking hole are exposed when needed, thus solving the problems of aesthetics and convenience.
🎯Benefits of technology
It achieves convenient use of USB interface and mechanical emergency lock hole, while maintaining the product's aesthetics and avoiding the problem of lost cover and its impact on appearance.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224351744U_ABST
Abstract
The utility model discloses a handle and intelligent door lock of detachable face cover, handle includes first arc shell, second arc shell, third arc shell, USB interface small board, second arc shell is fixed together with second arc shell, forms a containing space, USB interface small board is assembled in the containing space, the corresponding position of second arc shell, third arc shell is provided with the perforation, and the perforation is opposite the mechanical unlocking hole of intelligent door lock, still be provided with the USB mouth on second arc shell, first arc shell is face cover for shielding USB mouth and perforation. By setting up the round hole on the handle respectively, the mechanical unlocking hole on the host computer, setting up the USB interface small board in the containing space, make its USB interface with USB mouth correspond, and utilize first arc shell as face cover and carry out beautiful protection shielding, after opening, USB mouth is opposite the customer, solve the USB interface and mechanical emergency lock hole of current intelligent door lock, there is inconvenient to use, the problem of influencing product beautiful appearance.
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