Multifunctional mobile hard disk

Abstract

The utility model relates to the technical field of mobile hard disks, and discloses a multifunctional mobile hard disk which comprises a hard disk shell, a hard disk body, a main control circuit board, a fingerprint identification module and a FLASH management module, the hard disk body, the main control circuit board and the fingerprint identification module are arranged in the hard disk shell and used for storing data information, and the FLASH management module is used for automatically managing hard disk bad blocks. An LED display screen used for displaying related information of capacity, hard disk remaining life, read-write speed and use temperature is arranged on the front face of the hard disk shell, a fingerprint recognition area is further arranged on the front face of the hard disk shell and located in the area outside the LED display screen, and a built-in interface capable of being in compatible connection with terminal equipment is arranged at the first end of the hard disk shell. And the second end of the hard disk shell is provided with an input interface which can be in compatible connection with mobile equipment. According to the mobile hard disk, the problems of low intelligent degree and low compatibility of the mobile hard disk in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile hard disks, in particular to a multifunctional mobile hard disk. Background Art

[0002] With the continuous development of science and technology, "fingerprint encryption" has gradually been applied to daily electronic products, from mobile phones, laptops to today's hard disks. In the prior art, many hard disk encryptions apply biometric technologies. Fingerprint recognition or fingerprint protection seems to have become the familiar term of "absolute security". However, in actual applications, the degree of intelligence is insufficient, and real-time information of the hard disk needs to be connected to other devices to be viewed. Content of the Utility Model

[0003] In view of this, the embodiment of the utility model provides a multifunctional mobile hard disk, which is convenient for users to query information such as the attributes of the mobile hard disk, and has a high degree of intelligence and security.

[0004] To achieve the above object, the utility model provides a multifunctional mobile hard disk, which includes a hard disk shell and a main control circuit board, a fingerprint recognition module, a display module, and a FLASH management module arranged inside the hard disk shell for storing data information; the fingerprint recognition module, the display module, and the FLASH management module are electrically connected to the main control circuit board. An LED display screen for displaying associated information of capacity, remaining hard disk life, read-write speed, and use temperature is arranged on the front of the hard disk shell. A fingerprint recognition area is also arranged on the front of the hard disk shell and is located in the area outside the LED display screen. An internal interface capable of being compatibly connected to a terminal device is arranged at the first end of the hard disk shell, and an input interface capable of being compatibly connected to a mobile device is arranged at the second end of the hard disk shell. An alarm for alarming the remaining hard disk life and the displayed capacity and a temperature sensor for real-time sensing of the temperature condition inside the hard disk shell are also arranged inside the hard disk shell; the alarm and the temperature sensor are electrically connected to the main control circuit board. The hard disk shell is made of all-aluminum alloy material, and heat dissipation fins for increasing the heat dissipation area are arranged on both sides of the hard disk shell. A plurality of signal indicators arranged side by side for indicating the operating state are further included at the upper end of the hard disk shell.

[0005] By adopting the above technical solutions, the fingerprint recognition module using advanced biometric technology ensures that only authorized users can access the data in the external hard drive, protecting the data stored in the external hard drive from unauthorized access and providing a high level of security. Secondly, the visual LED display screen can display important information such as storage capacity, remaining life, and read / write speed, helping users manage data more effectively. Users can intuitively understand the device status and implement data through the LED display screen. Thirdly, the plug interfaces with multiple functions support built-in interfaces and input interfaces, which can be connected to devices such as computers and mobile phones to easily transfer data and meet the requirements of different devices. When in use, simply insert the external hard drive into the corresponding interface to achieve convenient data storage and sharing. Finally, the FLASH management module can automatically detect and manage bad blocks in the hard drive storage to ensure the security and stability of the data.

[0006] Preferably, the fingerprint recognition area and the LED display screen are arranged on the same surface of the hard drive housing; alternatively, the fingerprint recognition area and the LED display screen are arranged on different surfaces of the hard drive housing.

[0007] By adopting the above technical solutions, this design takes into account more usage environments. When the fingerprint recognition area and the LED display screen are on the same surface of the hard drive housing, more space is saved and the operation is more convenient; with a simple press, the display screen will immediately respond. When the fingerprint recognition area and the LED display screen are arranged on different surfaces of the hard drive housing, it is more suitable for people who are used to operating with one hand, such as using it on the subway or bus.

[0008] Preferably, the built-in interfaces include B&M Key interfaces, M Key, and / or 2.5 STAT interfaces.

[0009] By adopting the above technical solutions, the interfaces have a wider range of uses. The B&M Key interface provides versatility and compatibility with multiple systems, but the speed is moderate. The M Key interface can provide high-speed data transmission and is an ideal choice for performance-critical applications. The 2.5 SATA interface has high compatibility and cost-effectiveness and is suitable for general storage purposes.

[0010] Preferably, the input interfaces include a USB interface and a TYPE-C interface that can be compatibly connected to terminal devices.

[0011] By adopting the above technical solutions, the USB interface is widely used; while the TYPE-C interface has a faster transmission speed and can be inserted in either direction, making it more convenient to use.

[0012] Preferably, a hanging ear component for hanging the hard drive housing on an external object is also connected to the top of the hard drive housing.

[0013] By adopting the above technical solutions, the ear-hanging component facilitates the installation and disassembly of the hard disk and can be firmly fixed on a computer or other devices.

[0014] In summary, the present application includes at least one of the following beneficial technical effects:

[0015] (1)Enhanced data security: The fingerprint recognition module provides a high level of security, ensuring that the data stored in the USB flash drive is protected from unauthorized access. This is crucial for handling sensitive or confidential information.

[0016] (2)Improved data management: The LED display can show important information such as storage capacity, remaining life, and read / write speed, helping users manage data more effectively. Users can avoid data loss by understanding the status and performance of the device.

[0017] (3)Increased interface compatibility: The multi-interface setting enables the device to work with various peripherals and systems, making it a multi-functional tool to meet different technical requirements and reducing the need to use multiple adapters or cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the three-dimensional state structure of a multi-functional mobile hard disk in an embodiment of the present application.

[0019] Figure 2 is a side view of the multi-functional mobile hard disk in an embodiment of the present utility model.

[0020] Figure 3 is a circuit block diagram of the composition of the multi-functional mobile hard disk in an embodiment of the present utility model.

[0021] Reference numerals: 10, hard disk housing; 11, fingerprint recognition area; 12, LED display; 13, built-in interface, 14, input interface; 15, heat dissipation fins; 20 main control circuit board; 30, fingerprint recognition module; 40, display module; 50, FLASH management module; 60, alarm; 70, temperature sensor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] An embodiment of the present application discloses a multi-functional mobile hard disk. Refer to Figure 1, including a hard disk housing 10, on the front of the hard disk housing 10, there is an LED display screen 12 for displaying information related to capacity, remaining life of the hard disk, read and write speed, and operating temperature. On the front of the hard disk housing 10, there is also a fingerprint recognition area 11, and it is located in an area outside the LED display screen 12. Among them, the fingerprint recognition area 11 adopts advanced biometric technology to ensure that the data stored in the external hard drive is protected from unauthorized access, providing a high level of security; secondly, the visual LED display screen 12 can display important information such as storage capacity, remaining life, and read and write speed, helping users manage data more effectively. Users can intuitively understand the status of the device and implement data through the LED display screen 12; in this embodiment, the fingerprint recognition area 11 and the LED display screen 12 are arranged on the same surface of the hard disk housing 10; or, the fingerprint recognition area 11 and the LED display screen 12 are arranged on different surfaces of the hard disk housing 10. When the fingerprint recognition area 11 and the LED display screen 12 are on the same surface of the hard disk housing 10, it saves more space and makes the operation more convenient. With just a gentle press, the display screen will respond immediately. When the fingerprint recognition area 11 and the LED display screen 12 are arranged on different surfaces of the hard disk housing 10, it is more suitable for people who are used to operating with one hand, such as using it on the subway or bus.

[0023] Combined with Figure 2 , the built-in interface 13 includes a B&M Key interface, an M Key, and / or a 2.5 STAT interface, and the interface has a wider range of uses. The B&M Key interface provides versatility and compatibility with multiple systems, but the speed is moderate. The M Key interface can provide high-speed data transmission and is an ideal choice for performance-critical applications. The 2.5 SATA interface has high compatibility and cost-effectiveness and is suitable for general storage purposes.

[0024] Among them, the input interface 14 is arranged side by side with the built-in interface 13. The input interface 14 includes a USB interface and a TYPE-C interface that can be compatibly connected to terminal devices. The plug interfaces with multiple functions support the USB interface and can be connected to devices such as computers and mobile phones to easily transfer data. With Type-C and USB interfaces, it meets the needs of different devices; when in use, just insert the external hard drive into the corresponding input interface to achieve convenient data storage and sharing.

[0025] In this embodiment, the hard disk housing 10 is made of all-aluminum alloy material. On both sides of the hard disk housing 10, there are heat dissipation fins 15 that increase the heat dissipation area. Among them, the all-aluminum alloy material has good thermal conductivity and can quickly export the internal heat; while the heat dissipation fins 15 increase the heat dissipation area, allowing the heat to dissipate faster and keeping the device running stably.

[0026] In this embodiment, a hanging ear assembly (not shown) for hanging the hard disk housing 10 on an external object is also connected to the top of the hard disk housing 10.

[0027] In this embodiment, it further includes a plurality of signal indicators arranged in parallel on the upper end of the hard disk housing 10 for indicating the operating status. The indicators can be used to understand the working status of the hard disk at any time. When the hard disk is reading or writing, it will flash to give a prompt; if a fault occurs, it may also stay on or change color to give a prompt.

[0028] Figure 3 It is a circuit block diagram of a multi-functional mobile hard disk in an embodiment of the present utility model. Inside the hard disk housing 10, there are a main control circuit board 20 for storing data information, a fingerprint recognition module 30, a display module 40, and a FLASH management module 50 for automatically managing the bad blocks of the hard disk; the fingerprint recognition module 30, the display module 40, and the FLASH management module 50 are electrically connected to the main control circuit board 20.

[0029] Among them, inside the hard disk housing 10, there is also an alarm 60 for alarming the remaining life of the hard disk and the display capacity, and a temperature sensor 70 for sensing the temperature condition inside the hard disk housing 10 in real time; the alarm 60 and the temperature sensor 70 are electrically connected to the main control circuit board 20.

[0030] In this embodiment, the temperature sensor 60 for enhancing device protection can send an alarm to the user when the device exceeds the safe operating temperature, prompting the user to take necessary measures. Temperature is a key factor affecting the life and reliability of electronic devices (including USB or flash drives). High temperature will cause physical damage to the internal components of the hard disk, which may lead to data loss or device failure. For example, disconnecting the device or moving it to a cooler environment can prevent such damage from occurring; secondly, when the service life of the mobile hard disk is approaching the expiration date, the alarm 60 can prompt the user to plan in advance, which can improve the user's work efficiency.

[0031] The above is only a preferred embodiment of the present utility model, and it is not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A multifunctional mobile hard disk, comprising a hard disk housing and a main control circuit board, a fingerprint recognition module, a display module, and a FLASH management module which are arranged inside the hard disk housing and used for storing data information; the fingerprint recognition module, the display module, and the FLASH management module are electrically connected to the main control circuit board, and an LED display screen for displaying associated information such as capacity, remaining hard disk life, read / write speed, and operating temperature is arranged on the front surface of the hard disk housing. A fingerprint recognition area is also arranged on the front surface of the hard disk housing and is located in an area outside the LED display screen. An internal interface capable of being compatibly connected to a terminal device is arranged at the first end of the hard disk housing, and an input interface capable of being compatibly connected to a mobile device is arranged at the second end of the hard disk housing. An alarm for alarming the remaining hard disk life and the displayed capacity and a temperature sensor for real-time sensing of the temperature condition inside the hard disk housing are also arranged inside the hard disk housing; the alarm and the temperature sensor are electrically connected to the main control circuit board. The hard disk housing is made of all-aluminum alloy material, and heat dissipation fins for increasing the heat dissipation area are arranged on both sides of the hard disk housing. A plurality of signal indicator lights arranged in parallel for indicating the operating state are further included at the upper end of the hard disk housing.

2. The multi-functional mobile hard disk according to claim 1, wherein: The fingerprint recognition area and the LED display screen are arranged on the same surface of the hard disk housing; or the fingerprint recognition area and the LED display screen are arranged on different surfaces of the hard disk housing.

3. The multifunctional mobile hard disk according to claim 1, wherein: The internal interface includes a B&M Key interface, an M Key, and / or a 2.5STAT interface.

4. The multi-functional mobile hard disk according to claim 1, wherein: The input interface includes a USB interface and a TYPE-C interface.

5. The multi-functional mobile hard disk according to claim 1, wherein: A hanging ear assembly for hanging the hard disk housing on an external object is further connected to the top of the hard disk housing.

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