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Vehicle-mounted USB device integrated with charging wire

A charging cable and wiring harness technology, which is applied in the field of car USB devices, can solve the problems of affecting the aesthetics, being stepped on, and the charging cable cannot be used universally, and achieve the effect of increasing the convenience of use

Pending Publication Date: 2021-09-24
FAW CAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Affect the aesthetics, if the line is longer, there is a risk of being trampled
At the same time, there are also differences in the interface models of mobile phones, and charging cables of different models cannot be used universally.

Method used

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  • Vehicle-mounted USB device integrated with charging wire
  • Vehicle-mounted USB device integrated with charging wire
  • Vehicle-mounted USB device integrated with charging wire

Examples

Experimental program
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Effect test

Embodiment Construction

[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0025] Such as figure 1 , figure 2 As shown, a vehicle-mounted USB device integrated with a charging wire includes a wire harness connector 1, a housing 2, a charging wire 7, a stopper 6, and a retracting mechanism. The wire harness connector 1 is a USB input end, and the wire harness connector body and the housing 2 Welding and fixing, the retracting mechanism is fixed in the housing 2, the charging wire 7 is wound on the retracting mechanism and the free end of the charging wire 7 protrudes from the end cover of the housing, and the end cover of the housing is provided with a stopper 6 for Stop the charging cable 7.

[0026] Further, the pins of the wire harness connector are led out and welded with the charging wire 7 .

[0027] Further, th...

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Abstract

The present invention discloses a vehicle-mounted USB device integrated with a charging wire. The device comprises a wire harness connector, a shell, the charging wire, a stopper and a furling mechanism, the wire harness connector is a USB input end, a wire harness connector body and the shell are welded and fixed, the furling mechanism is fixed in the shell, the charging wire is wound on the furling mechanism, a free end of the charging wire extends out of an end cover of the shell, and a stopper is arranged on the shell end cover and is used for stopping the charging wire. The winding mechanism comprises a fixed shaft, a rotating shaft and a coil spring; and the two ends of the fixing shaft are fixed to the inner wall of the shell, the inner side of the rotating shaft is welded to the coil spring, the coil spring is fixed between the fixing shaft and the rotating shaft, and the charging wire is wound around the outer side. The charging wire can be pulled out when the user needs, and the device can automatically take back the charging wire after use, so that the use convenience is improved.

Description

technical field [0001] The invention belongs to the technical field of automobiles and relates to a vehicle-mounted USB device, in particular to a vehicle-mounted USB device integrated with a mobile phone charging line. Background technique [0002] Conventional car USB is usually installed on the rear end of the instrument panel or sub-instrument. When the user needs to charge the mobile phone, he needs to prepare the charging cable by himself. The charging cable needs to be stored separately or plugged directly into the USB port. Affect the aesthetics, if the line is longer, there is a risk of being trampled. At the same time, there are also differences in the interface models of the mobile phone, and charging cables of different models cannot be used universally. How to get rid of the trouble of users bringing their own mobile phone charging lines has become an urgent problem to be solved. Contents of the invention [0003] In order to solve the above-mentioned probl...

Claims

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Application Information

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IPC IPC(8): H01R13/72H01R13/46
CPCH01R13/72H01R13/46H01R2201/26
Inventor 沈兵翟润国韩飞叶洪铭程门立雪王峻峰郝孟杰马立波唐昌武唐蒙
Owner FAW CAR CO LTD
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