Intelligent lock display screen with automatic demisting function
By installing a sliding protective cover and a moisture-absorbing box in front of the smart lock display screen, combined with a desiccant and a wiper blade, the problems of fogging and water droplet interference are solved, achieving clear visibility of the display screen and normal operation.
CN224396220UActive Publication Date: 2026-06-23GANZHOU XIANNIU TECH CO LTD
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Patent Information
- Application Number
- CN202521579815.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-28
- Publication Date
- 2026-06-23
- Estimated Expiration
- 2035-07-28
AI Technical Summary
Technical Problem
Traditional smart lock displays are prone to fogging and water droplets interfering with touch signals under high humidity or rain, affecting unlocking operations.
Method used
A sliding protective cover and a moisture-absorbing box are installed in front of the display screen to reduce humidity with the help of a desiccant, and a scraper is installed at the bottom of the protective cover to automatically remove the condensation.
Benefits of technology
It effectively reduces fogging, ensures clear visibility of the display screen, prevents water droplets from interfering with touch signals, and guarantees normal operation.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of intelligent locks, and discloses an automatic demisting intelligent lock display screen which comprises a lock front lock body, a front handle is movably installed on the front side of the lock front lock body, and a touch display screen is fixedly installed at the position, above the front handle, of the lock front lock body. A fingerprint recognition module is further fixedly installed on the portion, between the front handle and the touch display screen, of the lock front lock body, the touch display screen and the fingerprint recognition module are electrically connected with a main control panel in the lock front lock body through cables, and sliding grooves are further formed in the portions, located on the two sides of the touch display screen, of the lock front lock body. The slidable protective cover is arranged on the front side of the touch display screen and can protect the touch display screen, so that the touch display screen is located in a relatively closed environment, and the air humidity in the space in the protective cover is reduced in cooperation with moisture absorbents in the first moisture absorption box body and the second moisture absorption box body; therefore, fog on the surface of the touch display screen is reduced, and external rainwater is prevented from being attached to the surface of the touch display screen.
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