Novel handset plug connector expansion system

A technology of plug connector and mobile phone, which is applied in the field of new mobile phone plug connector expansion system, can solve the problems of inability to meet product requirements, inconvenient use process, single data connection port, etc., achieve good user experience and use effect, simple structure, The effect of high degree of humanization

Inactive Publication Date: 2016-12-21
深圳市爱迪芯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, Android and Apple smartphone products are only designed as a single data connection port (type C or lighting port). In the actual use process, a single opening can no longer meet people's growing product requirements, and it will also bring some inconvenience to the use process.

Method used

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  • Novel handset plug connector expansion system
  • Novel handset plug connector expansion system
  • Novel handset plug connector expansion system

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Embodiment Construction

[0024] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0025] see Figure 1 to Figure 3 , a novel mobile phone plug connector expansion system 1 of the present invention includes a control circuit board and a male plug connector 113 arranged on the control circuit board and used to be inserted into a mobile phone socket; the control circuit board is also provided with PD protocol data a processing chip, a BC protocol data processing chip, and a first female socket 114 and a second female socket 115 for connecting external device plugs;

[0026] A charging and discharging switching circuit is connected between the PD protocol data processing c...

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Abstract

The invention provides a novel handset plug connector expansion system. The novel handset plug connector expansion system comprises a control circuit board and a male plug connector arranged on the control circuit board, wherein the control circuit board is further provided with a PD protocol data processing chip, a BC protocol data processing chip, a first female jack and a second female jack, a charging and discharging switching circuit is connected between the PD protocol data processing chip and the male plug connector, the BC protocol data processing chip is electrically connected with the second female jack and the male plug connector, a sequential logic control unit electrically connected with the PD protocol data processing chip is further comprised, and a QC protocol data processing chip electrically connected with the second female jack and the male plug connector is further comprised. Through the novel handset plug connector expansion system, the one-to-two effect of a single jack is realized, a problem that music listening and charging can not simultaneously realized is solved, use limits caused by the single jack is avoided, high innovativeness, humane design, use convenience, one-object multiple-purpose effects and super-high cost performance are realized, and the novel handset plug connector expansion system is suitable for popularization and application.

Description

[Technical field] [0001] The invention relates to the technical field of mobile phone connector expansion, in particular to a novel mobile phone plug connector expansion system with convenient use, simple structure and humanized design. [Background technique] [0002] In recent years, with the rapid development and progress of smart products, products in all walks of life have been greatly improved and innovated, especially in the smartphone and tablet computer product industries. Based on the concepts of light, clear, thin and narrow, The designers did a lot of research and development. [0003] At present, Android and Apple smart phone products are only designed as a single data connection port (type C or lighting interface). In the actual use process, a single opening can no longer meet people's growing product requirements, and it will also bring some inconvenience and inconvenience to the use process. [0004] In order to solve the above-mentioned problems, so that th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02
CPCH04M1/0274
Inventor 杨战武
Owner 深圳市爱迪芯科技有限公司
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