A flying life buoy

By designing a flying lifebuoy, utilizing cameras, flight components, and protective components, the lifebuoy can be quickly and safely flown to people in distress. This solves the problems of inaccurate throwing of traditional lifebuoys and the safety issues of propellers, thus improving rescue efficiency and safety.

CN224511422UActive Publication Date: 2026-07-17SHANGHAI HONGTAI INTELLIGENT TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI HONGTAI INTELLIGENT TECH CO LTD
Filing Date
2025-08-08
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional lifebuoys are difficult to throw quickly and accurately to people in distress, and propeller-driven systems pose safety hazards.

Method used

Design a flying lifebuoy equipped with a camera, flight components, and protective components. It achieves precise navigation through navigation radar and flight control, utilizes propellers in multiple air ducts for safe flight, and is equipped with a protective plate to protect people in distress.

Benefits of technology

It enables the lifebuoy to be flown quickly and safely to the vicinity of the person in distress and land there, improving rescue speed and safety, and avoiding injury to the person in distress from the propeller.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224511422U_ABST
    Figure CN224511422U_ABST
Patent Text Reader

Abstract

The utility model relates to the field of life buoy, concretely to a flight type life buoy. It includes life buoy body, camera, flight subassembly and protection subassembly, the life buoy body periphery has a plurality of up and down through air ducts, the life buoy body middle part has the wear suit passage, the life buoy body periphery has a plurality of evenly distributed recess, recess is recessed to the inside, a plurality of air ducts and a plurality of recess interval distribution, the camera is installed at a recess, flight subassembly is installed in a plurality of air ducts each group, protection subassembly is commonly arranged multiple groups, and protection subassembly and flight subassembly one to one correspondence, and each group protection subassembly includes two protection plates that are installed at air duct top end and bottom respectively, and the protection plate is evenly distributed mesh. The utility model can fly to the distress personnel nearby landing fast, and the rescue of the person in distress that falls into the water is carried out safely, and the rescue speed and safety are improved.
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Claims

1. A flying lifebuoy, characterized in that include: The life ring body (1) has multiple vertically connected air ducts (100) on the outer periphery, a through-hole (101) in the middle, and multiple evenly distributed grooves (102) on the outer periphery. The grooves (102) are recessed inward, and the multiple air ducts (100) and multiple grooves (102) are distributed alternately. A camera (15) is mounted in a recess (102); The flight assembly is installed in multiple air ducts (100), each of which includes a mounting frame, a motor (4) mounted on the mounting frame, and a propeller (5) mounted on the output end of the motor (4). The propeller (5) is located below the mounting frame. The mounting frame is installed in the air duct (100). The mounting frame includes a motor base (2) and multiple connecting rods (3) distributed around the motor base (2). One end of the connecting rod (3) is detachably connected to the life ring body (1), and the other end is detachably connected to the motor base (2). The upper part of the motor base (2) has multiple second wire grooves (201), and the upper part of the connecting rod (3) has a first wire groove (301) communicating with the second wire grooves (201). The protective components are set in multiple sets, corresponding one to one with the flight components. Each set of protective components includes two protective plates (16) installed at the top and bottom of the air duct (100) respectively, with mesh holes evenly distributed on the protective plates (16).

2. A flying lifebuoy according to claim 1, characterised in that The outer and inner circumferences of the life ring body (1) are both smoothly transitioned.

3. A flying lifebuoy according to claim 1, characterized in that It also includes a bracket (8), a receiver (9), a flight controller (10) and a navigation radar (11). The lifebuoy body (1) is provided with a mounting slot (103), and a cover (12) is provided on the top of the mounting slot (103). The bracket (8) is set in the mounting slot (103), the navigation radar (11) is set on the cover (12), the receiver (9) and the flight controller (10) are both set on the bracket (8), and the receiver (9), the navigation radar (11) and the camera (15) are all connected to the flight controller (10) for communication.

4. A flying lifebuoy according to claim 3, characterised in that The life ring body (1) is provided with a second mounting slot (104), a battery (6) is provided in the second mounting slot (104), a motor controller (7) is provided in the first mounting slot (103), the battery (6) is electrically connected to the motor controller (7), receiver (9), flight controller (10), navigation radar (11) and camera (15) respectively, and the motor controller (7) is electrically connected to the motor (4).

5. A flying lifebuoy according to claim 4, characterized in that, The top of the mounting slot 2 (104) is provided with a cover 2 (13), and the cover 2 (13) is provided with a charging head (141) and a charging port (142) that are electrically connected to the battery (6).