A lithium battery for navigation lights with high safety performance

Abstract

The invention discloses a lithium battery for navigation lights with high safety performance, which comprises a battery body, a battery protection device, a connector protection device and a wire sealing device, the battery protection device includes a protection bottom plate and a protection sleeve, and the connector protection device includes a connector connection column , a wire plug and a connecting sleeve, and the wire sealing device includes a wire fixing joint and a wire fixing body. In the present invention, a joint protection device is provided at the electrode of the battery body, and the wire plug is tightly pressed and fixed, and an anti-loosening block and an anti-loosening post are interlocked to prevent the successive sleeves from loosening, and a wire sealing device is provided It can fix and seal the wires connected to the wire plug. In the joint protection device, the outer wall of the plug sealing column at the lower end of the wire plug is provided with a sealing gasket, which can prevent water vapor from contacting the electrodes and conductive contacts of the battery, and ensure the safety of the battery. Electrodes and conductive contacts are not corroded.

Description

technical field [0001] The invention relates to the technical field of batteries for navigation lights, in particular to a lithium battery for navigation lights with high safety performance. Background technique [0002] AtoNs are artificial signs that help guide ships to navigate, locate and mark obstructions, and indicate warnings. Set up in or near navigable waters to mark the position of waterways, anchorages, shoals and other obstacles to navigation, to indicate water depth and style, and to direct traffic in narrow waterways. Provide safety information for various water activities. Due to the strong corrosiveness of the sea salt spray environment, a battery protection box is usually installed to protect the battery, but it still has the following disadvantages in actual use: [0003] 1. The existing batteries for navigation lights and their protection boxes do not have protection devices for the power connectors. The wind and waves at sea can easily cause the connecti...

AI Technical Summary

Problems solved by technology

[0003] 1. The existing batteries for navigation lights and their protective boxes are not equipped with protective devices for the power connectors. The wind and waves at sea will easily cause the connecting wires to shake, and the plugs connected to the power supply will easily be damaged and fall off;

[0004] 2. The working environment at sea has a large temperature difference between day and night, which is likely to affect the service life of the battery for the navigation light;

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