Charging device and charging method of vehicle-mounted navigator

Abstract

The invention discloses a charging device of a vehicle-mounted navigator. The charging device of the vehicle-mounted navigator comprises a plurality of buckles, a body, a first photovoltaic panel, a second photovoltaic panel and a first USB interface. An original rearview mirror is arranged between the charging device and the vehicle-mounted navigator. The buckles are arranged on the rear portion of the body and are matched with hooks on the rear portion of the vehicle-mounted navigator, so that the original rearview mirror is fixed between the charging device and the vehicle-mounted navigator. The first photovoltaic panel and the second photovoltaic panel are both in a foldable type and are arranged on the two sides of a fixed crank and a ball journal of the original rearview mirror respectively, the first photovoltaic panel and the second photovoltaic panel are in an L shape, and the first photovoltaic panel and the second photovoltaic panel are fixed on the body in a pivoted connection mode and can be unfolded to work in a rotating mode and can be packed up to be stored in a folding mode. The first USB interface is arranged on the body and is connected with a second USB interface arranged on the vehicle-mounted navigator through a USB connecting wire. The charging device of the vehicle-mounted navigator solves the technical problems of power line wiring and inconvenient mounting in the power supply process of an existing vehicle-mounted satellite navigation terminal.

Description

technical field [0001] The invention belongs to the technical field of satellite navigation and solar energy, and more specifically relates to a charging device and a charging method for a vehicle-mounted navigator. Background technique [0002] In the ordinary sucker-type car portable navigation device (PND), as well as in the car rearview mirror navigation device that has appeared in recent years, it generally consists of several main parts, such as figure 1 As shown, it includes LCD screen and touch screen 1, main board 2, multiple sets of shielding covers 3, receiving antenna 4, USB interface 5, SD card 6, speaker 7, battery and battery case 8, audio and video interface 9, etc. In order to facilitate the installation and use on the car, there are generally protective cases, car chargers, car navigation tool brackets, transmission lines and connectors, power adapters, etc., rearview mirror navigation equipment and back clips, etc. Fix it in a suitable position on the car...

AI Technical Summary

Problems solved by technology

[0009] Aiming at the above defects or improvement needs of the prior art, the present invention provides a charging device and a charging method for a vehicle-mounted navigator. Technical problems with inconvenient installation

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