Video control box for ship

Abstract

The present invention discloses a video control box for a ship. The controller comprises a control box body, waterproof joints and a control circuit board; the control box body is provided with the upper cover of the control box, a waterproof adhesive tape is connected with a gap between the control box body and the upper cover of the control box, a plurality of waterproof joints are arranged above the waterproof adhesive tape, one sides of the waterproof joints are provided with a ship work state indication lamp, the upper end face of the upper cover of the control box is provided with cooling fins, two ends of the control box body are respectively provided with installation bases, the installation bases are provided with screws, a coaxial mixed loading aviation socket is arranged at the upper right portion of the back end of the control box body, the coaxial mixed loading aviation socket is installed on a fixed disc, a power indicator and a function switch are arranged at the lower left portion of the back end of the control box body, and the control box body is internally provided with the control circuit board. The cooling fins are arranged to accelerate the dissipation of heat in the device so that the device safety is ensured, the parts of the device cannot be damaged caused by high-heat accumulation and the service life of the device is prolonged.

Description

technical field [0001] The invention relates to the field of ships, in particular to a video control box for ships. Background technique [0002] The ship sails in the water and is exposed to the wind, the sun and the rain forest. The control box in the ship control system is equipped with a circuit board, which has high requirements for waterproofing. Special ships, especially pontoons, are used in a changeable environment, often with complex water surfaces and strong wind and waves. The control box has higher requirements for waterproofing, and it is easy to seep in and damage the circuit. Ordinary control boxes are difficult to meet the requirements. Require. However, the video control boxes currently on the market cannot meet the functions of the video control box in the marine field. For example, the power connector has poor waterproof function when in use, and it is easy to leak electricity to cause personal safety, and the heat dissipation in the box cannot be achiev...

AI Technical Summary

Problems solved by technology

Special ships, especially pontoons, are used in a changeable environment, often with complex water surfaces and strong wind and waves. The control box has higher requirements for waterproofing, and it is easy to seep in and damage the circuit. Ordinary control boxes are difficult to meet the requirements. Require

However, the video control boxes currently on the market cannot meet the functions of the video control box in the marine field. For example, the power connector has poor waterproof function when in use, and it is easy to leak electricity to cause personal safety, and the heat dissipation in the box cannot be achieved while being waterproof. , leading to external water attack, internal temperature is too high, causing internal control circuit board to burn out

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