Navigator with cooling function

Abstract

The invention discloses a navigator with a heat radiation function, which comprises a navigator body. The navigator body is provided with a mounting seat; the mounting seat is internally provided with a heat radiation structure; the mounting seat is internally provided with a mounting area; the mounting area is used for accommodating and fixing the heat radiation structure; the mounting area is internally provided with an accommodating cavity located at the bottom part of the heat radiation structure; two sides of the accommodating cavity are provided with ventilation pipes communicated with the accommodating cavity; the heat radiation structure comprises an outer frame and an inner frame; the inner frame is located inside the mounting area; the surface of the inner frame presents a continuous multilayer scale structure; the outer frame is a water absorption pipe; the water absorption pipe is used for leading water in an outer water tank in the inner frame; the inner frame is provided with a plurality of staggered heat transfer structures; the water absorption pipe is internally provided with a plurality of water absorption structures arranged side by side; and the water absorption structures are contacted with the heat transfer structures.

Description

technical field [0001] The invention belongs to the technical field of vehicle equipment, in particular to a navigator with heat dissipation function. Background technique [0002] Car navigator is a driving auxiliary device that can help car users accurately locate the current driving position, calculate the itinerary according to the predetermined destination, and guide car users to the destination through multimedia methods such as map display and voice prompts. The GPS works. With the popularization of automobiles and the construction of roads, inter-city economic exchanges become more frequent, and car navigators are very important. Navigation that integrates accurate positioning, navigation, and entertainment functions can better meet the needs of car owners and become the basic car navigation system. equipment. [0003] In the prior art, an embedded vehicle navigator is used, and the embedded vehicle navigator is generally protected by a plastic casing. However, due...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, an embedded vehicle navigator is used, and the embedded vehicle navigator is generally protected by a plastic casing. However, due to the unreasonable configuration of the plastic casing and the component structure for protecting the vehicle terminal, the heat dissipation and noise prevention of the navigator are caused. The effect is not good, which leads to the unstable performance of the navigator

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