CN203405804U - Mobile storage sharing device with WIFI communication function - Google Patents

Mobile storage sharing device with WIFI communication function Download PDF

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Publication number
CN203405804U
CN203405804U CN201320543701.0U CN201320543701U CN203405804U CN 203405804 U CN203405804 U CN 203405804U CN 201320543701 U CN201320543701 U CN 201320543701U CN 203405804 U CN203405804 U CN 203405804U
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CN
China
Prior art keywords
usb
processing unit
sata
wifi communication
communication
Prior art date
Application number
CN201320543701.0U
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Chinese (zh)
Inventor
张艳秋
王诗太
Original Assignee
东莞泰克威科技有限公司
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Publication date
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Priority to CN201320543701.0U priority Critical patent/CN203405804U/en
Application granted granted Critical
Publication of CN203405804U publication Critical patent/CN203405804U/en

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Abstract

The utility model provides a mobile storage sharing device with a WIFI communication function. The mobile storage sharing device comprises a communication processing unit, a power supply module, a USB interface, an SATA/USB conversion module and an antenna. The USB interface is connected with the power supply module. The communication processing unit comprises a central processing unit and a WIFI communication unit which are connected with each other. The antenna is connected with the WIFI communication unit. The power supply module is connected with the central processing unit. The SATA/USB conversion module is connected with the central processing unit and the USB interface. Network storage sharing between storage equipment with a built-in SATA interface and tablet personal computer or smart mobile phone or PC communications is achieved through the WIFI communication unit. The WIFI communication unit can be connected with other circuits or a wireless AP as well, and a wireless communication distance extension effect of WIFI signals can be achieved. Meanwhile, the USB interface is further connected to the SATA/USB conversion module so that the interface can be conveniently used for conducting charging and converted to be in a USB access mode to carry out data sharing and transmission.

Description

A kind of mobile storage sharing means that possesses WIFI communication

Technical field

This novel shared field of data storage, espespecially a kind of mobile device that possesses WIFI and the network storage of relating to.

Background technology

Along with the ripe and development of WiFi technology, the electronic products such as panel computer, smart mobile phone and PC all possess WiFi wireless communication function, all can set up wireless telecommunications with wireless router or wireless aps and be connected.And existing USB memory device only have with USB host device interface wired connection after just can carry out data transmission or the network storage and share, and it must be also after being connected with the USB interface of PC that the network storage is shared, after forwarding by PC, could realize the network storage and share, cause the serious wasting of resources and use inconvenience.

Summary of the invention

The utility model object is to abandon the shortcoming of prior art, provides the networking storage sharing means of a kind of WiFi of possessing communication and wire communication, awkward technical matters in the time of can solving accessing storage device.

For solving the problems of the technologies described above, the technical scheme of this novel employing is as follows:

Construct a kind of mobile storage sharing means that possesses WIFI communication, comprise communication processing unit, supply module, USB interface, SATA/USB modular converter and antenna, described USB interface is connected with described supply module, described communication processing unit comprises interconnective CPU (central processing unit) and WIFI communication unit, described antenna is connected with WIFI communication unit, supply module is connected with CPU (central processing unit), and described SATA/USB modular converter is connected with USB interface with described CPU (central processing unit) respectively.

As further describing of the mobile storage sharing means to the above-mentioned a kind of WIFI of possessing communication, described CPU (central processing unit) is connected to for the cable network module with Local network communication.

As further describing of the mobile storage sharing means to the above-mentioned a kind of WIFI of possessing communication, described USB interface is connected with outside USB host device interface.

As further describing of the mobile storage sharing means to the above-mentioned a kind of WIFI of possessing communication, described supply module is connected with power lead, and the end of power lead is provided with the described USB interface that is connected power taking with external USB interface.

As further describing of the mobile storage sharing means to the above-mentioned a kind of WIFI of possessing communication, described SATA/USB modular converter is connected with built-in SATA memory device by serial ports.

This novel beneficial effect is: the memory device of built-in SATA interface, CPU (central processing unit) is embedded Linux framework, after supply module powers on, the memory device of SATA interface is mounted in system, system software utilizes procotol SAMBA, WebDAV, DLNA etc., by the network storage secret sharing of the realization of WiFi communication unit and panel computer, smart mobile phone or PC communication; By this device, it can also be realized by WiFi communication unit and being connected with other wireless routing or wireless aps, carries out the access of outer net, and it has played the effect of the wireless communication distance expansion of WiFi signal as a kind of purposes of wireless relay; Moreover, be provided with cable network module, can pass through this wired connection and outside cable network communication, realize wireless aps function; SATA/USB modular converter can be connected with a USB interface by increase simultaneously, realizes and utilizes the convenient charging of this interface, and be converted to shared, the transmission that USB access module carries out data.

Accompanying drawing explanation

Fig. 1 is this novel one-piece construction schematic diagram;

Fig. 2 is the chip pin connection layout of this novel SATA/USB modular converter;

Fig. 3 is the commutation circuit connection layout of USB pattern and WIFI pattern;

Fig. 4 is the circuit diagram that USB interface is connected with the chip pin of SATA/USB modular converter;

Fig. 5 is the chip pin connecting circuit figure of built-in SATA storage device interface place and SATA/USB modular converter.

Embodiment

Below in conjunction with the drawings and specific embodiments to this novel being described in further detail.

As shown in Figure 1, it has disclosed the concrete structure of this novel preferred embodiment, a kind of mobile storage sharing means that possesses WIFI communication, comprise communication processing unit, supply module, USB interface, SATA/USB modular converter and antenna, described USB interface is connected with described supply module, described communication processing unit comprises interconnective CPU (central processing unit) and WIFI communication unit, middle CPU (central processing unit) and WiFi communication unit can be an integrated chip, as adopted model in the present embodiment, are the wireless routing main control chip of RT5350F; Described antenna is connected with WIFI communication unit, and supply module is connected with CPU (central processing unit), and described SATA/USB modular converter is connected with USB interface with described CPU (central processing unit) respectively.

As further describing of the mobile storage sharing means to the above-mentioned a kind of WIFI of possessing communication, described CPU (central processing unit) is connected to for the cable network module with Local network communication.

As further describing of the mobile storage sharing means to the above-mentioned a kind of WIFI of possessing communication, described USB interface is connected with outside USB host device interface.

As further describing of the mobile storage sharing means to the above-mentioned a kind of WIFI of possessing communication, described supply module is connected with power lead, and the end of power lead is provided with the described USB interface that is connected power taking with external USB interface.

As further describing of the mobile storage sharing means to the above-mentioned a kind of WIFI of possessing communication, described SATA/USB modular converter is connected with built-in SATA memory device by serial ports.

With reference to Fig. 2, SATA/USB modular converter includes a conversion chip, and two general purpose I/O port GPIO2 of this conversion chip and GPIO5 are respectively as two signal output ports of switch mode.This pattern refers to USB pattern and WIFI pattern, and this conversion chip of SATA/USB modular converter is connected with central processing unit, by central processing unit, is transmitted control signal, can be by switching the output signal of these two general purpose I/O ports, the switching of implementation pattern.

Fig. 3-Fig. 5 is the circuit connection structure of built-in SATA memory device, USB interface and corresponding switch mode.In Fig. 3, during by selection WIFI or USB pattern, triggering input end DP_HDD, DM_HDD signal are converted to and output to DP_USB, DM_USB two output signal pins; Fig. 4, Fig. 5 are respectively the signal pins circuit diagram that is connected to USB interface and SATA memory device place.The most basic function of WiFi communication unit is that foundation is connected with the wireless telecommunications of the equipment such as panel computer, smart mobile phone or PC, by the client of self-built supporting apple iPhone/iPAD and google android platform, or third-party related software, can utilize easily and connect directly access SATA memory device, carry out the Media Stream of audio/video and play, documents editing, picture lantern slide effect is play, file email sends, and uploads/downloads etc., realizes networking storage and shares.In addition, this WiFi communication unit can also be for being connected with WLAN (wireless local area network), makes this device become the wireless relay of panel computer, smart mobile phone or pc access outer net, reaches the effect of the wireless communication distance expansion of WLAN (wireless local area network).Simultaneously, SATA/USB modular converter is connected to USB interface, can expand the storage sharing means with USB function, by this USB interface, can access USB adapter, portable power source or PC and carry out power taking, or carry out wired connection with the equipment with USB host, set up data access between external unit and built-in SATA memory device and be connected.

The above, it is only this novel preferred embodiment, not novel technical scope is imposed any restrictions, therefore every any trickle modification, equivalent variations and modification of above embodiment being done according to this novel technical spirit, all still belongs in the scope that is originally equal to utility model technical scheme.

Claims (5)

1. a mobile storage sharing means that possesses WIFI communication, comprise communication processing unit, supply module, USB interface and antenna, described USB interface is connected with described supply module, it is characterized in that: also comprise SATA/USB modular converter, described communication processing unit comprises interconnective CPU (central processing unit) and WIFI communication unit, described antenna is connected with WIFI communication unit, supply module is connected with CPU (central processing unit), and described SATA/USB modular converter is connected with USB interface with described CPU (central processing unit) respectively.
2. a kind of mobile storage sharing means that possesses WIFI communication according to claim 1, is characterized in that: described CPU (central processing unit) is connected with for the cable network module with Local network communication.
3. a kind of mobile storage sharing means that possesses WIFI communication according to claim 1, is characterized in that: described USB interface is connected with outside USB host device interface.
4. a kind of mobile storage sharing means that possesses WIFI communication according to claim 1, is characterized in that: described supply module is connected with power lead, and the end of power lead is provided with the described USB interface that is connected power taking with external USB interface.
5. a kind of mobile storage sharing means that possesses WIFI communication according to claim 1, is characterized in that: described SATA/USB modular converter is connected with built-in SATA memory device by serial ports.
CN201320543701.0U 2013-09-03 2013-09-03 Mobile storage sharing device with WIFI communication function CN203405804U (en)

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Application Number Priority Date Filing Date Title
CN201320543701.0U CN203405804U (en) 2013-09-03 2013-09-03 Mobile storage sharing device with WIFI communication function

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104577542A (en) * 2014-12-20 2015-04-29 江门市江海区金龙辉电器有限公司 Wireless relay multifunctional socket
CN104796549A (en) * 2015-04-22 2015-07-22 山东机客网络技术有限公司 Cloud assistant for cellphone capacity expansion
CN105025158A (en) * 2015-05-29 2015-11-04 广西大学 Multifunctional data transmission device
WO2017161651A1 (en) * 2016-03-25 2017-09-28 中兴通讯股份有限公司 Data transmission method, and first terminal, second terminal and system
CN107451234A (en) * 2017-07-22 2017-12-08 深圳市相位科技有限公司 A kind of movable storage device for supporting that network remote is shared and application system
CN109994133A (en) * 2019-03-28 2019-07-09 广东紫晶信息存储技术股份有限公司 A kind of memory cassette

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104577542A (en) * 2014-12-20 2015-04-29 江门市江海区金龙辉电器有限公司 Wireless relay multifunctional socket
CN104796549A (en) * 2015-04-22 2015-07-22 山东机客网络技术有限公司 Cloud assistant for cellphone capacity expansion
CN105025158A (en) * 2015-05-29 2015-11-04 广西大学 Multifunctional data transmission device
WO2017161651A1 (en) * 2016-03-25 2017-09-28 中兴通讯股份有限公司 Data transmission method, and first terminal, second terminal and system
CN107229416A (en) * 2016-03-25 2017-10-03 西安中兴新软件有限责任公司 A kind of data transmission method, first terminal, second terminal and system
CN107451234A (en) * 2017-07-22 2017-12-08 深圳市相位科技有限公司 A kind of movable storage device for supporting that network remote is shared and application system
CN109994133A (en) * 2019-03-28 2019-07-09 广东紫晶信息存储技术股份有限公司 A kind of memory cassette

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