Internal telescopic USB (universal serial bus) cord structure and mobile power supply with same

A wire structure and wire technology, applied in the field of mobile power, can solve the problems of troublesome use of mobile power, increase the size of mobile power, inconvenient to carry, etc., and achieve the effects of small occupied space, neat and beautiful appearance, and convenient use and carrying.

Active Publication Date: 2015-06-10
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This USB cable structure not only makes the mobile power supply cumbersome to use and inconvenient to carry, but also affects the appearance and increases the volume of the mobile power supply.

Method used

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  • Internal telescopic USB (universal serial bus) cord structure and mobile power supply with same
  • Internal telescopic USB (universal serial bus) cord structure and mobile power supply with same
  • Internal telescopic USB (universal serial bus) cord structure and mobile power supply with same

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0027] Refer below Figure 1-Figure 5 A built-in retractable USB cable structure according to an embodiment of the present invention is described. Such as Figure 1-Figure 5 As shown, the built-in retractable USB cable structure according to the embodiment of the present invention includes a housing 100 and a USB cable 200 .

[0028] The casing 100 has a cavity inside, and the casing 100 is provided with an opening 121 communicating with the cavity. The USB cable 200 is switchably arranged on the casing 100 between a retracted...

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Abstract

The invention discloses an internal telescopic USB (universal serial bus) cord structure and a mobile power supply with the same. The internal telescopic USB cord structure comprises a shell and a USB cord; the shell is internally provided with a cavity; the shell is provided with an opening open to the cavity; the USB cord is convertibly disposed on the housing between a contracted state wherein the USB cord is stored in the cavity and an extending state wherein the USB cord extends out of the opening. The internal telescopic USB cord structure according to the embodiment has the advantages such as convenience in use and carrying, neat and attractive appearance and small size.

Description

technical field [0001] The invention relates to the field of device connection, in particular to a built-in retractable USB cable structure and a mobile power supply with the built-in retractable USB cable structure. Background technique [0002] In the existing mobile power supply with its own USB (Universal Serial Bus) line, the USB line is placed outside the casing (usually around the outside of the casing), that is, the external USB line. This USB cable structure not only makes the mobile power supply cumbersome to use and inconvenient to carry, but also affects the appearance and increases the volume of the mobile power supply. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent. Therefore, an object of the present invention is to propose a built-in retractable USB cable structure, which has the advantages of convenient use and portability, neat and beautifu...

Claims

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Application Information

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IPC IPC(8): H01R13/72H02J7/00
CPCH01R13/72H02J7/00
Inventor 唐城淡王晓文焦海涛
Owner BYD CO LTD
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