CN206441205U - A kind of intelligent flash disk not easy to lose - Google Patents

Abstract

The utility model relates to a hard-to-lose smart flash drive, which is used in conjunction with a user search terminal with a bluetooth function. The smart flash drive includes a casing, and the outer surface of the casing has at least two protrusions made of fluorescent materials; It is equipped with a central processing unit, a Bluetooth communication device capable of establishing Bluetooth communication with a user search terminal, a buzzer, a data memory, a touch screen, a first USB data port, a second USB data port and a power supply unit; the first USB data One end of the port is located outside the housing, the other end of the first USB data port is located in the housing, and one end of the first USB data port located outside the housing is connected to a telescopic extension data cable, and the other end of the extension data cable has a USB data port. port; after the smart flash drive establishes a connection with the user search terminal, after receiving the search command sent by the user search terminal, the central processing unit commands the corresponding buzzer to start buzzing to give the user a corresponding sound reminder.

Description

A kind of smart flash drive that is not easy to lose

technical field

The utility model relates to the field of storage devices, in particular to a smart flash drive that is not easily lost.

Background technique

In recent years, USB flash drives (also known as USB flash drives) for storing data have different shapes and smaller and smaller volumes. The USB flash drive with smaller volume greatly facilitates the needs of people to go out and carry. For example, you can hang the USB flash drive on your keychain, or put it in your wallet.

Yet existing USB flash drive has also brought another kind of deficiency when being convenient for people to carry: once the USB flash drive of smaller volume falls on the ground, this will cause very big inconvenience to the user searching oneself USB flash drive on the ground; , sometimes when the user needs to process the data in the USB flash drive and needs to do it on two computers, the existing USB flash drive can only be processed after the user pulls it out from the first computer, and then plugs it into the second computer. This requires the user to frequently plug and unplug the flash drive, which is very cumbersome.

Utility model content

The technical problem to be solved by the utility model is to provide a hard-to-lose smart flash drive aiming at the above-mentioned prior art. By cooperating with the user search terminal with Bluetooth function, the user can easily search for his own USB flash drive when the smart USB flash drive is lost. Even if the smart USB flash drive is small, it is not easy to lose; in addition, the user does not need to frequently plug and unplug the USB flash drive. That is, the data in the USB flash drive can be processed on two computers.

The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a kind of hard-to-lose smart flash drive, which is used to cooperate with the user search terminal with Bluetooth function, and is characterized in that:

The smart flash drive includes a housing, and the outer surface of the housing has at least two protrusions made of fluorescent materials;

The housing is provided with a central processing unit, a Bluetooth communication device capable of establishing a Bluetooth communication connection with a user search terminal, a buzzer, a data memory, a touch screen, a first USB data port, a second USB data port, and a power supply unit ;

One end of the first USB data port is located outside the housing, and the other end of the first USB data port is located in the housing, and one end of the first USB data port located outside the housing is connected to a telescopic extension data cable for communication. The other end of the cable has a USB data port;

The central processing device is respectively connected to the bluetooth communication device, buzzer, data memory, touch screen and power supply; the data memory is respectively connected to the bluetooth communication device, touch screen, the first USB data port and the second USB data port;

After described smart flash drive establishes bluetooth communication connection with user search terminal through bluetooth communication device, after smart flash drive receives the search command that user search terminal sends, the central processing device in the smart flash drive orders corresponding buzzer to start buzzing, To remind the user with the corresponding sound.

Further, the housing has a two-dimensional code storing the manufacturer information of the smart USB. .

Compared with the prior art, the utility model has the advantages of:

First of all, when the user finds that his smart flash drive has fallen off or is lost or the user needs to find the smart flash drive that he has placed in a nearby location, the user only needs to click the search button on the user search terminal, and the user search terminal will automatically communicate with this The smart USB in the embodiment establishes a Bluetooth communication connection, and then after the central processing device in the smart USB receives the search command sent by the user's search terminal, the central processing device in the smart USB commands the buzzer to buzz, so that Users can easily find their own smart USB according to the corresponding beep, avoiding the need to spend a long time looking for their own smart USB, thus greatly avoiding the loss of the smart USB;

Secondly, since the protrusions on the USB flash drive are made of fluorescent materials, the smart USB flash drive can be easily found by the user in a dark environment, such as in the dark;

Finally, the first USB data port and the second USB data port are set on the smart flash drive at the same time. After the user plugs the smart flash drive into the computer A through the second USB data port, if the user wants to use the smart flash drive Plug it into computer B, then the user can stretch and extend the data cable to a certain distance, and then insert the USB data port of the extended data cable into the port of computer B, thereby avoiding the user from frequently switching between different computers. The trouble caused by plugging and unplugging the USB flash drive is very convenient for the actual use of the user.

Description of drawings

Fig. 1 is the structural representation of smart flash drive in the utility model embodiment;

Fig. 2 is the connection schematic diagram of main functional device in the smart flash drive shown in Fig. 1;

FIG. 3 is a schematic diagram of using a user search terminal to search for the smart flash drive in this embodiment.

detailed description

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in Fig. 1 to Fig. 2, the hard-to-lose smart flash drive in the embodiment of the present invention is used to cooperate with the user search terminal 2 with bluetooth function. The smart flash drive 1 includes a housing 10, and the outer surface of the housing 10 has At least two protrusions 101 made of fluorescent materials; because the protrusions 101 are made of fluorescent materials, the smart flash drive can be easily found by the user in a dark environment, such as in the dark;

The housing 10 is provided with a central processing unit 102, a Bluetooth communication device 103 capable of establishing a Bluetooth communication connection with the user search terminal 2, a buzzer 104, a data memory 105, a touch screen 106, a first USB data port 107, a second Two USB data ports 108 and a power supply unit 109; the power supply unit 109 can select to use button batteries or other light-weight batteries according to the weight of the generated smart USB;

One end of the first USB data port 107 is located outside the housing, the other end of the first USB data port 107 is located in the housing, and one end of the first USB data port located outside the housing is connected with a telescopic extension data cable 110 for communication. The other end of the data line 110 has a USB data port 111;

The central processing device 102 is respectively connected with the Bluetooth communication device 103, the buzzer 104, the data storage device 105, the touch display screen 106 and the power supply device 109; port 107 and a second USB data port 108;

After the smart flash drive 1 establishes a bluetooth communication connection with the user search terminal 2 through the bluetooth communication device 103, after the smart flash drive receives the search command sent by the user search terminal, the central processing unit 102 in the smart flash drive orders the corresponding buzzer 104 to start Buzzer to give the user a corresponding sound reminder.

Further, the casing 10 has a two-dimensional code storing the information of the manufacturer of the smart USB.

Buzzer 104, is used for sending the buzzer sound according to the instruction of central processing unit 102, to facilitate the user to find the flash drive of oneself according to the buzzer sound prompt;

Data storage 105, used to store various data that the user needs to save, such as audio data and/or video data, or various document data;

The touch screen 106 is used to display various data lists stored in the data memory 105 of the smart flash drive, so that the user can selectively search;

The bluetooth communication device 103, on the one hand, is used to establish the bluetooth communication connection between the smart flash drive and the user search terminal 2, thereby receiving the search command sent by the user search terminal 2, and forwarding to the central processing unit 102 for processing; on the other hand, the bluetooth The communication device 103 can also be responsible for transferring data between the smart flash drive and the user search terminal 2 via Bluetooth, that is, sending the data in the data memory 105 to the user search terminal 2 or other Bluetooth mobile phones of the user, or connecting the external Bluetooth The data in the mobile phone is sent to the data memory 105 for storage.

The smart flash drive in this embodiment is provided with two USB data ports, namely the first USB data port 107 and the second USB data port 108, and the first USB data port 107 is also connected with an extension data cable 110 with a USB data port at one end. A communication connection is made. With such a setting, when the user plugs the smart flash drive into the computer A through the second USB data port 108, if the user wants to plug the smart flash drive into the computer B, then the user can stretch and extend the data. After the line 110 reaches a certain distance, insert the USB data port of the extended data line into the port of computer B, thereby avoiding the trouble caused by the user frequently plugging and unplugging the USB flash drive between different computers, which is very convenient for the user Required for use.

As shown in Figure 3, when the user finds that his smart flash drive has fallen off or is lost or the user needs to find the smart flash drive that he has placed in a nearby location, the user only needs to click the search button on the user search terminal, and the user search terminal 2 is convenient. It will automatically establish a bluetooth communication connection with the smart flash drive in this embodiment, and then after the central processing device 102 in the smart flash drive receives the search command sent by the user search terminal 2, the central processing device 102 in the smart flash drive will command the bee Buzzer 104 beeps, so that the user can easily find his own smart flash drive according to the corresponding buzzing sound, avoiding spending a long time to find his own smart flash drive, thereby greatly avoiding the loss of the smart flash drive.

Claims (2)

1. A kind of hard-to-lose smart flash drive, used to cooperate with the user search terminal (2) with bluetooth function, is characterized in that: The smart flash drive (1) includes a casing (10), and the outer surface of the casing (10) has at least two protrusions (101) made of fluorescent materials; The housing (10) is provided with a central processing unit (102), a Bluetooth communication device (103) capable of establishing a Bluetooth communication connection with the user search terminal (2), a buzzer (104), a data memory (105), A touch screen (106), a first USB data port (107), a second USB data port (108) and a power supply (109); One end of the first USB data port (107) is located outside the housing, the other end of the first USB data port (107) is located in the housing, and one end of the first USB data port located outside the housing is connected to a retractable Extend the data cable (110), the other end of the extended data cable (110) has a USB data port (111); The central processing unit (102) is respectively connected to a bluetooth communication device (103), a buzzer (104), a data memory (105), a touch screen (106) and a power supply (109); the data memory (105 ) are respectively connected to the Bluetooth communication device (103), the touch display screen (106), the first USB data port (107) and the second USB data port (108); After described smart flash drive (1) establishes bluetooth communication connection with user search terminal (2) by bluetooth communication device (103), after smart flash drive receives the search instruction that user search terminal sends, the central processing unit ( 102) Command the corresponding buzzer (104) to start buzzing, so as to give the user a corresponding sound reminder. 2. The smart flash drive according to claim 1, characterized in that, there is a two-dimensional code storing the manufacturer information of the smart flash drive on the housing (10).