A smart alarm device for low-voltage security based on the Internet of Things
The design of the mounting bracket and motor drive enables efficient disassembly and enhanced safety of the low-voltage security alarm device, ensuring convenience and safety for operations at heights.
CN224460277UActive Publication Date: 2026-07-03HENAN JINHUI INTELLIGENT TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN JINHUI INTELLIGENT TECH CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Traditional low-voltage security alarm devices are inconvenient to dismantle at heights, making it difficult to guarantee the safety of staff.
Method used
The mounting bracket design includes a support rod, protective cover, gear, and drive unit. It allows for quick installation or removal by inserting and rotating the mounting rod with one hand. Combined with the motor-driven gear lifting and lowering and the deployment of the warning tape, safety is ensured.
Benefits of technology
It improves disassembly and assembly efficiency, enhances the safety of staff when disassembling at heights, and ensures clear information delivery through dual sound and light warnings.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224460277U_ABST
Abstract
This utility model discloses an IoT-based intelligent alarm device for low-voltage security, including a mounting frame with a support rod. A protective cover is located below the base plate of the support rod, and a monitoring unit is detachably connected to the bottom of the protective cover. An adjustable toothed rod is located inside the support rod, with its bottom end penetrating the base plate and detachably connected to the protective cover. When the monitoring unit needs to be disassembled, the device can be held in one hand while holding a ladder in the other. The mounting rod is inserted into the mounting hole, and then rotated 90° to the left or right. With the cooperation of a positioning plate and a spring, the mounting rod engages with the groove inside the mounting hole, allowing for quick installation. Disassembly is performed by reversing the operation. This simple operation improves installation and disassembly efficiency and enhances the safety of personnel during assembly and disassembly.
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