Vehicle-mounted GPS system adopting thermoelectric power generation plate used for power supply

Abstract

The invention relates to the field of automobile parts and particularly relates to a vehicle-mounted GPS system. The vehicle-mounted GPS system comprises a GPS positioning module, at least one thermoelectric power generation plate used for power generation, an energy storing device used for storing power, a power supply device used for supplying power for the GPS positioning module, a clamping device used for clamping and a mounting base used for mounting the thermoelectric power generation plate, wherein both the energy storing device and the power supply device are mounted on the mounting base, and the power supply device is electrically connected with the energy storing device and the GPS positioning module; and the mounting base is annularly arranged at the outer side of a clamping plate, and the thermoelectric power generation plate is mounted between the mounting base and the clamping plate. The vehicle-mounted GPS system does not need to be connected into an automobile circuit, so that the damage of the automobile circuit due to too large load is prevented, the safe running of an automobile is ensured, and energy saving and environmental protection are facilitated.

Description

technical field [0001] The invention relates to the field of car anti-theft, in particular to a vehicle-mounted GPS system powered by a thermoelectric power generation sheet. Background technique [0002] The car GPS system is a combination of hardware and software to monitor the position of the vehicle in real time, and has the functions of vehicle tracking, route planning and navigation, information query, emergency rescue, and traffic command, which is conducive to improving the safety of the vehicle. [0003] However, the normal operation of the vehicle-mounted GPS system requires electric energy. In the prior art, many vehicles are not equipped with a vehicle-mounted GPS system when they leave the factory. In order to improve the safety of the vehicle, the car owner will additionally install the vehicle-mounted GPS system. circuit to integrate the car GPS system into it. However, this will increase the load on the original car circuit, especially when the quality of th...

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Problems solved by technology

[0003] However, the normal operation of the vehicle-mounted GPS system requires electric energy. In the prior art, many vehicles are not equipped with a vehicle-mounted GPS system when they leave the factory. In order to improve the safety of the vehicle, the car owner will additionally install the vehicle-mounted GPS system. Circuits to embed in-vehicle GPS systems

However, this will increase the load on the

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