Integrated device of navigation light and navigation antenna

Abstract

The invention provides an integrated device of a navigation light and a navigation antenna. The integrated device comprises an outer cover; the navigation light is arranged in the outer cover; the navigation antenna is connected with the outer cover; one end of the heat conduction piece is connected with a back heating area of the navigation lamp, and the other end of the heat conduction piece is connected with the navigation antenna. The technical scheme has the beneficial effects that the navigation lamp and the navigation antenna are integrated, the navigation antenna can borrow heat emitted by the navigation lamp, the heat conduction piece made of the high-heat-conduction material is adopted, heat generated by the lamp source can be rapidly conducted to the bottom of the navigation antenna, then the internal temperature of the navigation antenna is increased, and the navigation effect is improved. And normal work under the extremely low-temperature working condition can be ensured. And the phenomenon that the internal temperature of the navigation antenna is too low under an extremely low temperature working condition to influence the electrical characteristics is effectively avoided. The system has the advantages of low-temperature working condition resistance and high integration level.

Description

technical field [0001] The invention belongs to the technical field of integrated electronic equipment, and more specifically relates to an integrated device of a navigation light and a navigation antenna. Background technique [0002] Navigation antennas and navigation lights installed on aircraft and ships are generally exposed to the outside for use. Navigation lights will generate a lot of heat in the process of electrification, which is not effectively used and directly lost in the air. However, the navigation antenna itself generates very little heat. When working in an extremely low temperature environment, its electrical characteristics are seriously affected due to its low noise level or the internal electronic components cannot withstand the extremely low temperature for a long time, resulting in performance degradation or functional failure. To meet the use requirements of extremely low temperature conditions, additional environmental control design is required. ...

AI Technical Summary

Problems solved by technology

The navigation lights will generate a lot of heat during the power-on process, and the heat will not be effectively used and directly lost in the air

However, the navigation antenna itself generates very little heat. When working in an extremely low temperature environment, its electrical characteristics are seriously affected due to its low noise level or the internal electronic components cannot withstand the extremely low temperature for a long time, resulting in performance degradation or functional failure. To meet the requirements of extremely low temperature conditions, additional environmental control design is required

Generally, environmental control designs increase the internal temperature of the navigation antenna by means of electric heating plates, or separate low-noise amplifiers or electronic components that cannot withstand extremely low temperature environments from the interior of the navigation antenna for separate insulation and heating, which requires additional power consumption or other heat energy. , which also increases the weight of airborne equipment

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