Novel emergency navigation device

Abstract

The invention relates to the field of navigation, in particular to a novel emergency navigation device. The device comprises a support mechanism, a first heat dissipation mechanism, a navigation mechanism, a second heat dissipation mechanism, a display screen, and a power supply mechanism; the first heat dissipation mechanism is mounted between the bottom of the navigation mechanism and the support mechanism, and the opening and closing of the second heat dissipation mechanism are realized by adjusting the angle between the navigation mechanism and the support mechanism during heat dissipation, thereby facilitating heat dissipation and prolonging the service lives of electrical components; the second heat dissipation mechanism can shake when closing, which is favorable for dust treatment and heat dissipation; the second heat dissipation mechanism on the side wall of the navigation mechanism can drive the internal electrical components of the navigation mechanism through natural air todissipate heat, thereby realizing multi-directional heat dissipation, and ensuring the normal use of the electrical components; the navigation mechanism and the power supply mechanism mounted inside ahousing can transmit signals, the display screen displays data, and the power supply mechanism cooperates with the navigation mechanism to treat an emergency when the navigation mechanism fails, thereby improving the rescue efficiency.

Description

technical field [0001] The invention relates to the field of navigation, in particular to a novel emergency navigation device. Background technique [0002] Navigation is a field of study that focuses on monitoring and controlling the movement of a craft or vehicle from one place to another. The field of navigation includes four general categories: terrestrial navigation, marine navigation, aeronautical navigation, and space navigation. It is also the term of art used for the expertise used by navigators to perform navigational tasks. All navigation techniques involve locating the navigator's position compared to known positions or patterns. In a broader sense, navigation can refer to any skill or study that involves determining position and direction. In this sense, navigation includes orienteering and pedestrian navigation. [0003] However, most of the navigation devices currently used by ships are satellite navigators, and they all use a single satellite navigation m...

AI Technical Summary

Problems solved by technology

[0003] However, most of the navigation devices currently used by ships are satellite navigators, and they all use a single satellite navigation mechanism. In areas with weak satellite signals or when they are subject to strong electromagnetic interference from the outside, the satellite navigator cannot locate normally, and cannot output position, heading, etc. information, resulting in the failure of the satellite navigator, and the navigation device used by the ship needs to continue to work during navigation. The navigation device that continues to work generates heat inside and needs to be dissipated. If heat dissipation holes are directly opened on the side wall of the navigation device, dust It is easy to enter the interior of the navigation device, causing the internal electrical components of the navigation device to heat up, and even cause a short circuit of the electrical components, reducing the service life of the navigation device

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