Abstract:
An electronic device is disclosed. The electronic device is applied in integrated-service environment, and users can have integrated services of Internet connection, portable power supply, and portable storage without carrying individual network device, portable power supply, and portable storage device. In other words, the electronic device of the present invention provides services/functions of Internet connection, portable power supply, and portable storage.

Description:
BACKGROUND OF THE INVENTION 
       [0001]    1. Field of the Invention 
         [0002]    The present invention generally relates to a device, and more particular, relates to an electronic device applied in integrated-service environment, and users having integrated services of Internet connection, portable power supply, and portable storage. 
         [0003]    2. The Prior Arts 
         [0004]    Generally, a user would choose a specific portable electronic device having particular function(s) according to his/her needs. For example, while a user has a demand of portable power supply, he/she must carry a portable power supply device, while a user has a demand of network sharing, he/she must carry a IP sharing device, and, while a user has a demand of portable storage, he/she must carry portable storage device, such as, portable hard drive or usb pen driver. 
         [0005]    In other words, at the present time, as regards those electronic devices, a user can not find an electronic device which can provide integrated services of Internet connection, portable power supply, and portable storage. And the user must carry several different electronic devices to satisfy his/her demands according to individual different function(s) of individual devices. However, it is inconvenient for the user. 
         [0006]    Therefore, there is a need to solve an issue that an electronic device is provided to users, and users can have integrated services of Internet connection, portable power supply, and portable storage without carrying individual different corresponding electronic devices to satisfy his/her demands. 
       SUMMARY OF THE INVENTION 
       [0007]    Accordingly, it is a primary objective of the present invention to disclose an electronic device providing integrated services of Internet connection, portable power supply, and portable storage. 
         [0008]    The above and other objectives of the present invention are achieved by an electronic device including a network connection module, a power supply module, and a portable storage module. 
         [0009]    The network connection module comprises signal circuit, and network connection interface. The signal circuit has WiFi communication function, and the network connection interface is provided for electrically connecting to wired network, wherein, for example, the network connection interface is RJ-45 interface, the network connection module is connected to the Internet, the signal circuit converts signals from the RJ-45 interface into wireless WiFi signals and transmits/receives the wireless WiFi signals. Besides, the USB disk and/or the hand-held electronic devices (for example, mobile phone, iPad) and/or PC (Personal Computer) and/or laptop computer transmit(s) data to the Internet through the RJ-45 interface. Meanwhile, for example, the network connection interface is USB interface which accepts USB disk, and bi-directionally transmits data with the USB disk to proceed with data read/write procedure through the USB interface and/or the signal circuit proceeding WiFi communication. 
         [0010]    The power supply module is charged by an external power source which is an AC (Alternating Current) power source with 110 voltage or 240 voltage through an input interface of the power supply module. And after the charging procedure, the power supply modules provide electric power to the network connection module and the portable storage module without electrically connecting with the AC power source. 
         [0011]    While the AC power source is turn-on and input through the input interface, the power supply module converts the input AC power into a DC (Direct Current) power to charge a battery, and at least one LED element is used to indicate remaining electric power of the battery. The power supply module can also charge hand-held electronic devices (for example, mobile phone, iPad) connected with the network connection interface (USB interface) through the network connection interface (USB interface) of the network connection module. 
         [0012]    Meanwhile, the input interface is optional, and, in other words, the power supply module can use the network connection interface (USB interface) of the network connection module to proceed with charging procedure without having the input interface. 
         [0013]    The portable storage module has a memory card slot and/or an internal memory card, and can bi-directionally transmits data with the internal memory card and/or an external memory card to proceed with data read/write procedure. Meanwhile, the USB disk and/or the hand-held electronic devices (for example, mobile phone, iPad) and/or PC and/or laptop computer are(is) connected to the network connection interface (USB interface) of the network connection module through the USB interface and/or signal circuit to proceed WiFi communication, and can bi-directionally transmits data with the internal memory card of the portable storage module and/or the external memory card to proceed data read/write procedure. The USB disk and/or the hand-held electronic devices (for example, mobile phone, iPad) and/or PC and/or laptop computer can also transmit(s) data to the Internet through the RJ-45 interface. 
         [0014]    The above and other objectives, features and advantages of the present invention will be apparent from the following description of preferred embodiments of the invention with reference to the accompanying drawings. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0015]    The above and other objectives, features and other advantage of the present invention will be more clearly understood from the following detailed description taken in conjunction with the accompanying drawings, in which: 
           [0016]      FIG. 1  is a block diagram illustrating an electronic device according to the present invention; and 
           [0017]      FIG. 2  schematically illustrates a preferred embodiment of the electronic device according to the present invention. 
       
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 
       [0018]    The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention. 
         [0019]      FIG. 1  is a block diagram illustrating an electronic device according to the present invention. As shown in  FIG. 1 , according to the present invention, the electronic device  1  includes a network connection module  2 , a power supply module  3 , and a portable storage module  4 . 
         [0020]    The network connection module  2  comprises signal circuit  21 , and network connection interface  22 . The signal circuit  21  has WiFi communication function, and the network connection interface  22  is provided for electrically connecting to USB devices or wired network, wherein, for example, the network connection interface  22  is RJ-45 interface, the network connection module  2  is connected to the Internet, the signal circuit  21  converts signals from the network connection interface (RJ-45 interface)  22  into wireless WiFi signals, and transmits/receives the wireless WiFi signals. Besides, the USB disk and/or the hand-held electronic devices (for example, mobile phone, iPad) and/or PC and/or laptop computer transmit(s) data to the Internet through the network connection interface (RJ-45 interface)  22 . Meanwhile, for example, the network connection interface  22  is USB interface which accepts an USB disk, and bi-directionally transmits data with the USB disk to proceed data read/write procedure through the network connection interface (USB interface)  22  and/or the signal circuit  21  proceeding WiFi communication. 
         [0021]    The power supply module  3  is charged by an external power source which is an AC (Alternating Current) power source with 110 voltage or 240 voltage through an input interface  31  of the power supply module  3 . And after the charging procedure, the power supply modules  3  provides electric power to the network connection module  2  and the portable storage module  4  without electrically connecting with the AC power source. 
         [0022]    While the AC power source is turn-on and input through the input interface  31 , the power supply module  3  converts the input AC power into the DC (Direct Current) power to charge a battery, and at least one LED element is used to indicate remaining electric power of the battery. The power supply module  3  can also charge hand-held electronic devices (for example, mobile phone, iPad) connected with the network connection interface (USB interface)  22  through the network connection interface (USB interface)  22  of the network connection module  2 . 
         [0023]    Meanwhile, the input interface  31  is optional, and, in other words, the power supply module  3  can use the network connection interface (USB interface)  22  of the network connection module  2  to proceed charging procedure without having the input interface  31 . 
         [0024]    The portable storage module  4  has a memory card slot  41  and/or an internal memory card  42 , and can bi-directionally transmits data with the internal memory card  42  and/or an external memory card to proceed data read/write procedure. Meanwhile, the USB disk and/or the hand-held electronic devices (for example, mobile phone, iPad) and/or PC and/or laptop computer are(is) connected to the network connection interface (USB interface)  22  of the network connection module  2  through the network connection interface (USB interface)  22  and/or signal circuit  21  to proceed WiFi communication, and can bi-directionally transmits data with the internal memory card  42  of the portable storage module  4  and/or the external memory card to proceed data read/write procedure. The USB disk and/or the hand-held electronic devices (for example, mobile phone, iPad) and/or PC and/or laptop computer can also transmit data to the Internet through the RJ-45 interface. 
         [0025]      FIG. 2  schematically illustrates a preferred embodiment of the electronic device according to the present invention. As shown in  FIG. 2 , according to an embodiment of the present invention, the electronic device  1  includes a network connection module  2 , a power supply module  3 , and a portable storage module  4 . 
         [0026]    The network connection module  2  comprises signal circuit  21 , and at least one network connection interface  22 . The signal circuit  21  has WiFi communication function, and the at least one network connection interface  22  is provided for electrically connecting to USB devices or wired network, wherein, for example, a network connection interface  22  is RJ-45 interface, the network connection module  2  is connected to the Internet  6 , the signal circuit  21  converts signals  200  from the network connection interface (RJ-45 interface)  22  into wireless WiFi signals  210 , and transmits the wireless WiFi signals  210 . Besides, the USB disk  51  transmits data  300  to the Internet  6  through the network connection interface (the RJ-45 interface)  22 . Meanwhile, for example, another network connection interface  22  is USB interface which accepts USB disk  51 , and bi-directionally transmits data with the USB disk  51  to proceed data read/write procedure through the another network connection interface (USB interface)  22  and/or the signal circuit  21  proceeding WiFi communication. 
         [0027]    The power supply module  3  is charged by an external power source  7  which is an AC (Alternating Current) power source with  110  voltage or  240  voltage through an input interface  31  of the power supply module  3 . And after the charging procedure, without electrically connecting with the AC power source  7 , the power supply modules  3  provides electric power to the network connection module  2  and the portable storage module  4 . 
         [0028]    While the AC power source is turn-on and input through the input interface  31 , the power supply module  3  converts the input AC power into the DC (Direct Current) power to charge a battery, and at least one LED element is used to indicate remaining electric power of the battery. The power supply module  3  can also charge hand-held electronic devices  52  (for example, mobile phone, iPad) connected with another network connection interface (USB interface)  22  through another network connection interface (USB interface)  22  of the network connection module  2 . 
         [0029]    Meanwhile, the input interface  31  is optional, and, in other words, the power supply module  3  can use another network connection interface (USB interface)  22  of the network connection module  2  to proceed with charging procedure without having the input interface  31 . 
         [0030]    The portable storage module  4  has a memory card slot  41  and/or an internal memory card  42 , and can bi-directionally transmits data with the internal memory card  42  and/or an external memory  8  to proceed data read/write procedure. Meanwhile, the USB disk  51  and/or the hand-held electronic devices  52  (for example, mobile phone, iPad) are(is) connected to the another network connection interface (USB interface)  22  of the network connection module  2  through the another network connection interface (USB interface)  22  and/or signal circuit  21  to proceed WiFi communication, and can bi-directionally transmits data with the internal memory card  42  of the portable storage module  4  and/or the external memory card  8  to proceed data read/write procedure. The USB disk  51  and/or the hand-held electronic devices  52  (for example, mobile phone, iPad) can also transmit data  300  to the Internet 6 through the RJ-45 interface. 
         [0031]    If the invention has been described hereinafter with reference to specific embodiment, numerous variations and alternative configurations will be apparent to the man skilled in the art. Accordingly it will be apparent to the man skilled in the art that such variations and alternative configurations are also embraced by the present invention and the scope of the invention is restricted only in accordance with the accompanying claims and equivalents thereof.