USB branching converter of vehicle cigarette lighting port

Abstract

The present invention discloses a USB branching converter of a vehicle cigarette lighting port. The USB branching converter of the vehicle cigarette lighting port comprises a plug of a cigarette lighter, USB joints; the plug of the cigarette lighter is provided with the positive terminal and the negative terminal of the cigarette lighter adapted to the plug of the cigarette lighter; vertical round jacks are respectively arranged at three corners on a switching box, and the round jacks are correspondingly provided with round plugs; the tail ends of the round plugs are connected with crossbeams, wherein the integration of each crossbeam and each round plug is T-shaped; half slots, perpendicular to axes and round plug axes, are arranged on the crossbeams, and two sides of each round plug axis are respectively provided with a positive pole arc wafer and a negative pole arc wafer; the positive pole arc wafer and the negative pole arc wafer are respectively electrically connected with a positive pole contact ring and a negative pole contact ring; and the tail ends of the USB joints are provided with coaxial positive pole conductive shafts and negative pole conductive shafts respectively matching positive arc wafers and negative arc wafers. The USB branching converter of a vehicle cigarette lighting port is able to perform regular and neat wiring, without hindering the normal operation of a hand break.

Description

technical field [0001] The invention relates to an automobile and a motorcycle part, in particular to a USB splitting converter for a vehicle-mounted cigarette lighting port. Background technique [0002] my country is a big country in the auto industry and a big car consumer. The number of cars is increasing day by day. The road is full of cars. Cars have become an indispensable tool for the people. With the development of science and technology, people pay more attention to the performance of cars in the process of using them. In order to meet people's needs, there are more and more components that can be installed later. Most of these components are electronic products, such as navigators, electronic dogs, driving recorders, motor heating cushions, etc. For the convenience of use and installation, most of them are It is necessary to take power from the cigarette lighter jack, and there is only one cigarette lighter jack, and it is not used when multiple components are insta...

AI Technical Summary

Problems solved by technology

[0002] my country is a big country in the auto industry and a big car consumer. The number of cars is increasing day by day. The road is a sea of ​​cars. Cars have become an indispensable tool for the people. With the development of science and technology, people pay more attention to the performance of cars in the process of using them. In order to meet people's needs, there are more and more components that can be installed later. Most of these components are electronic products, such as navigators, electronic dogs, driving recorders, motor heating cushions, etc., for the convenience of use and installation. All power needs to be taken from the cigarette lighter jack, and there is only one cigarette lighter jack, which is unnecessary when multiple components are installed. The prior art is to convert one cigarette lighter jack into multiple cigarette lighter jacks , the problem is that after plugging in these power-taking plugs, the wiring at the end of the wire is messy, and the height is too high to occupy a large area, especially when it is close to the handbrake position, which affects the operation of the handbrake and brings hidden dangers to driving safety. This still needs to be done. technical solution

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