Safety device capable of realizing automatic disconnection and automatic alarm

Abstract

The invention belongs to the technical field of insurance, and particularly to a safety device capable of automatically disconnecting and alarming. The safety device is characterized in that a safetyseat is movably connected to the interior of a protection seat; a power connection seat is fixedly connected to the side surface of the safety seat and located in the protection seat; pushing rods aremovably connected to the left side and the right side of the safety seat; one end of the pushing rod is rotationally connected with a movable rod; the side surface of the movable rod is movably connected with an elastic rod; an elastic frame is movably connected to one end of the elastic rod; a limiting seat is movably connected to one side of the elastic frame; a pull rod is fixedly connected tothe side surface of the safety seat; a telescopic spring is movably connected to one end of the pull rod; a rubber column is movably connected to one side of the telescopic spring; and a limiting groove is formed in the surface of the rubber column. During use, the internal circuit of the safety device is automatically disconnected, so that the phenomenon that the resistance is continuously increased and burnout occurs for a long time is avoided, and the safety is high.

Description

technical field [0001] The invention belongs to the technical field of insurance, in particular to an insurance device capable of realizing automatic disconnection and automatic alarm. Background technique [0002] The fuse is also called a current fuse. The IEC127 standard defines it as a "fuse-link". , the fuse itself blows to cut off the current and thus protects the safe operation of the circuit, corresponding fuses are known per se and are used, for example, in the manufacture or assembly of energy storage devices [0003] When using some equipment, its own wire body may have poor contact or external reasons, resulting in an increase in the resistance of the electric socket, which will generate a certain amount of heat. If it is not handled in time, it may burn out. In severe cases, it may There will be a fire phenomenon, and at the same time, more costs will be spent on maintenance. Therefore, in view of this, we will study and improve the existing structure and defec...

AI Technical Summary

Problems solved by technology

[0003] When using some equipment, its own wire body may have poor contact or external reasons, resulting in an increase in the resistance of the electric seat, which will generate a certain amount of heat. If it is not handled in time, it may burn out. In severe cases, it may There will be a fire phenomenon, and at the same time, it will cost more cost during maintenance. Therefore, in view of this, we will study and improve the existing structure and defects, and provide a safety device that can realize automatic disconnection and automatic alarm. , in order to achieve a more practical purpose

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