CN206741469U - A kind of earphone adaptor with store function - Google Patents
A kind of earphone adaptor with store function Download PDFInfo
- Publication number
- CN206741469U CN206741469U CN201720569211.6U CN201720569211U CN206741469U CN 206741469 U CN206741469 U CN 206741469U CN 201720569211 U CN201720569211 U CN 201720569211U CN 206741469 U CN206741469 U CN 206741469U
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- China
- Prior art keywords
- chip
- electrically connected
- audio
- storing media
- interface
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Abstract
The utility model discloses a kind of earphone adaptor with store function, including master controller, store control chip, data transmission interface, storing media, audio chip and power management chip, master controller respectively with data transmission interface, storing media and audio chip are electrically connected with, store control chip with respectively with storing media, audio chip is electrically connected with, audio chip is electrically connected with audio output interface or generating means, power management chip respectively with master controller, store control chip, data transmission interface, storing media, audio chip is electrically connected with；Power management chip is also electrically connected with external power source by power interface.The utility model provides hardware foundation, and hard disk is fused in earphone adaptor, reduces the situation that user carries multiple peripheral apparatus and is difficult to carry or is easily lost and occurs, improves Consumer's Experience.
Description
Technical field
The utility model is related to technical field of electronic equipment, particularly a kind of earphone adaptor with store function it is hard
Part structure.
Background technology
With the popularization of intelligent terminal and computer, particularly smart mobile phone and tablet personal computer, to have become most people daily
The requirement of life, smart mobile phone and tablet personal computer memory size are generally no more than 128GB, and especially smart mobile phone capacity is main
Between 16GB-128GB, the mobile phone of 16GB, 32GB, 64GB capacity compares main flow for market, and daily use process is held very much
Mobile phone EMS memory insufficient space is easily caused, the storage of external can give mobile phone dilatation and the support of data backup is provided for mobile phone,
In the market for iPhone and the external storage device of tablet personal computer, mainly based on apple USB flash disk, USB flash disk is built-in to be dodged
Chip and TF card are deposited, capacity limit is very big, and price is high；The positive progressive updating of interface of other mobile phone and computer is regenerated, such as apple
The Lightning interfaces of fruit, USB interface are changed into USB TYPE-C, and increasing mobile phone and computer all only have single
Lightning or USB TYPE-C interfaces, and the earphone interface of equipment is also cancelled and is changed to by Lightning or USB
TYPE-C is exported, and mobile phone peripheral hardware is mostly to support single storage or ear-phone function at present, and the peripheral hardware with two-in-one function is
There is very much market application foreground.
Utility model content
The technical problems to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided one kind is with storage work(
The hardware configuration of the earphone adaptor of energy, earphone adaptor is combined with hard disk, can strengthen the hardware capability of earphone adaptor.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of ear with store function
Machine adapter, including master controller, storage control chip, data transmission interface, storing media, audio chip and power management core
Piece, the master controller are electrically connected with the data transmission interface, storing media and audio chip respectively, the storage control
For chip with being electrically connected with respectively with the storing media, audio chip, the audio chip is electrically connected with audio output interface
Or generating means, the power management chip respectively with the master controller, storage control chip, data transmission interface, storage
Medium, audio chip are electrically connected with；The power management chip is also electrically connected with external power source by power interface.
In above-mentioned technical proposal, the data transmission interface includes USB interface or Lighnting interfaces.
In above-mentioned technical proposal, the storing media includes hard disk HDD, solid-state hard disk SSD, SD card, TF card, USB
Flash, eMMC storage, Nand Flash store one or more therein.
In above-mentioned technical proposal, the power management chip is also electrically connected with internal battery, and internal battery can pass through
USB or Lightning interfaces provide power to external equipment.
In above-mentioned technical proposal, the coffret can simultaneously charge when being connected with equipment, transmit audio and data
Storage.
The beneficial effects of the utility model are：Hardware foundation is provided, hard disk is fused in earphone adaptor, reduces user
The situation for carrying multiple peripheral apparatus and being difficult to carry or being easily lost occurs, and improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2-7 is electrical block diagram of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figs. 1-7, a kind of earphone adaptor with store function, including master controller, storage control chip, number
According to coffret, storing media, audio chip and power management chip, the master controller connects with the data transfer respectively
Mouthful, storing media and audio chip be electrically connected with, the storage control chip with respectively with the storing media, audio chip electricity
Property connection, the audio chip is electrically connected with audio output interface or generating means, the power management chip respectively with institute
Master controller, storage control chip, data transmission interface, storing media, audio chip is stated to be electrically connected with；The power management core
Piece is also electrically connected with external power source by power interface.Master controller is cpu chip.
Wherein, the data transmission interface includes USB interface or Lighnting interfaces.Pass through USB interface and Android hand
Machine carries out data transmission, and is carried out data transmission by Lighnting interfaces with iPhone.Or the utility model is simultaneously
With USB interface and Lighnting interfaces.
Wherein, the storing media is deposited including hard disk HDD, solid-state hard disk SSD, SD card, TF card, USB Flash, eMMC
Storage, Nand Flash store one or more therein.SSD or HDD can be SATA interface, mSATA interfaces, PCI-E interface,
M.2 NGFF interfaces are waited.
Wherein, the power management chip is also electrically connected with internal battery.In the case where external power source can not be used,
Used using internal battery.
Embodiment above simply indicates that rather than limited the utility model, therefore all according to the utility model patent application
The equivalent change or modification that method described in scope is done, it is included in the utility model patent application range.
Claims (5)
- A kind of 1. earphone adaptor with store function, it is characterised in that：Including master controller, storage control chip, data Coffret, storing media, audio chip and power management chip, the master controller respectively with the data transmission interface, Storing media and audio chip are electrically connected with, the storage control chip with it is electrical with the storing media, audio chip respectively Connection, the audio chip are electrically connected with audio output interface or generating means, the power management chip respectively with it is described Master controller, storage control chip, data transmission interface, storing media, audio chip are electrically connected with；The power management chip It is also electrically connected with external power source by power interface.
- A kind of 2. earphone adaptor with store function according to claim 1, it is characterised in that：The data transfer Interface includes USB interface or Lighnting interfaces.
- A kind of 3. earphone adaptor with store function according to claim 1, it is characterised in that：The storing media One kind therein is stored including hard disk HDD, solid-state hard disk SSD, SD card, TF card, USB Flash, eMMC storages, Nand Flash It is or a variety of.
- A kind of 4. earphone adaptor with store function according to claim 1, it is characterised in that：The power management Chip is also electrically connected with internal battery, and internal battery can provide power to external set by USB or Lightning interfaces It is standby.
- A kind of 5. earphone adaptor with store function according to claim 1, it is characterised in that：The coffret It can simultaneously be charged when being connected with equipment, transmit audio and data storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569211.6U CN206741469U (en) | 2017-05-22 | 2017-05-22 | A kind of earphone adaptor with store function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569211.6U CN206741469U (en) | 2017-05-22 | 2017-05-22 | A kind of earphone adaptor with store function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206741469U true CN206741469U (en) | 2017-12-12 |
Family
ID=60567360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720569211.6U Expired - Fee Related CN206741469U (en) | 2017-05-22 | 2017-05-22 | A kind of earphone adaptor with store function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206741469U (en) |
-
2017
- 2017-05-22 CN CN201720569211.6U patent/CN206741469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 |