Anti-falling multifunctional computer USB flash disk

Abstract

The utility model discloses an anti-drop multifunctional computer USB flash disk, which belongs to the technical field of mobile storage equipment, and comprises a device outer shell, a connector is fixedly mounted on the side edge of the device outer shell, a plug is fixedly mounted in the middle of the connector, and the plug is fixedly connected with the device outer shell. A metal guide piece is fixedly installed at the position, located on the periphery of the plug, of the connector, an adjusting groove is formed in the side, close to the plug, of the upper end of the device outer shell, and a sliding main body is arranged in the position, located in the middle of an inner cavity of the adjusting groove, of the device outer shell. The miniature magnetic pole enables the metal guide piece to generate magnetism, after the plug is inserted into a computer, the metal guide piece is in contact with a metal part of the computer to play a role in adsorption and fixation, the plug is effectively prevented from being separated from a socket of the computer, the plug can be arranged on any computer, and good universality is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile storage devices, and more specifically, to a multifunctional computer USB flash drive with anti-dropping function. Background Technique

[0002] A USB flash drive, the full name is USB flash drive, which is a miniature high-capacity mobile storage product that uses a USB interface without a physical drive. It is connected to a computer through the USB interface to achieve plug-and-play.

[0003] The Chinese patent discloses a multifunctional computer USB flash drive with anti-dropping function and a computer (publication number CN207529412U), which includes a buffer sleeve and a pin arranged on the USB flash drive body. The right end of the USB flash drive body is provided with a USB flash drive interface, and the right end of the USB flash drive interface is arranged on the computer interface on the computer body. Pin holes are arranged on the inner walls at the upper and lower ends of the computer interface, and pins are arranged in the pin holes. The USB flash drive body is fixed at the computer interface through the pins, and it is not easy to shake or be unstable. It will not fall out of the computer interface even if accidentally touched, and the file transfer will not be accidentally interrupted, and the transfer efficiency is relatively high, improving the working efficiency of the computer USB flash drive. A buffer sleeve and a buffer plate are arranged at the left end outside the USB flash drive body, and a limit ring is arranged at the right end. It is not easy to slip off. Even when the USB flash drive body falls, the buffer sleeve and the limit ring can play a buffering role, and the movement mechanism inside the USB flash drive body is not easy to be damaged, and the use cost is relatively low, which is suitable for popularization. However, this device is fixed to the computer through an additional mechanical structure to avoid falling off, making the overall structure relatively complex and not universal. Summary of the Invention

[0004] The purpose of the utility model is to provide a multifunctional computer USB flash drive with anti-dropping function to solve the problems raised in the above background technique.

[0005] A multifunctional computer USB flash drive with anti-dropping function includes a device housing. A connector is fixedly installed on the side of the device housing. A plug is fixedly installed in the middle of the connector. Metal conductors are fixedly installed around the plug of the connector. An adjustment groove is opened on the upper side of the device housing near the plug. A sliding body is arranged in the middle of the inner cavity of the device housing where the adjustment groove is located. A magnetic attraction connector is fixedly installed on the side of the adjustment groove close to the plug;

[0006] A flip plate is arranged on the upper side of the sliding body. A connecting magnetic core is fixedly installed in the middle of the inner cavity of the sliding body. A pair of conduction parts are fixedly installed on the side of the connecting magnetic core close to the plug. The conduction parts can be inserted into the inside of the magnetic attraction connector. A micro magnetic pole is fixedly installed on the side of the connecting magnetic core far from the plug.

[0007] Further, a main control board is fixedly installed in the middle of the inner cavity of the device housing, and the main control board is electrically connected to the plug on the side.

[0008] By adopting the above technical solution, the plug can be connected to a computer, facilitating data transmission between the inside of the main control board and the computer.

[0009] Further, the metal guide is of a square frame structure.

[0010] By adopting the above technical solution, after the plug is inserted into the computer, the metal guide contacts the computer's USB interface.

[0011] Further, sliding grooves are formed on both sides of the inner cavity of the device housing located in the adjustment groove, and sliding members are fixedly installed on both sides of the sliding body.

[0012] By adopting the above technical solution, the sliding members on both sides of the sliding body are arranged inside the sliding grooves, and the sliding grooves can play a role in limiting the sliding members.

[0013] Further, the sliding body and the flip plate are rotationally connected through a rotating connecting member, and a limiting member is fixedly installed above one side of the sliding body close to the plug.

[0014] By adopting the above technical solution, the flip plate can be flipped on the upper side of the sliding body through the rotating connecting member. When the flip plate is flipped to the side, the limiting member can play a certain role in supporting and limiting.

[0015] Further, a storage groove corresponding to the micro magnetic pole is formed in the middle of the device housing.

[0016] By adopting the above technical solution, the micro magnetic pole can be inserted into the storage groove, thereby playing a certain protective role for the micro magnetic pole.

[0017] Further, the flip plate is a component made of hard rubber.

[0018] By adopting the above technical solution, the flip plate has a certain frictional force, facilitating the operator to horizontally move the sliding body through the flip plate.

[0019] Compared with the prior art, the advantages of the present utility model are as follows:

[0020] In the present utility model, by providing the structure of the conduction member, the operator can connect the conduction member and the magnetic adsorption joint. The micro magnetic pole can make the metal guide generate magnetism. After the plug is inserted into the computer, the metal guide contacts the metal part of the computer, playing a role of adsorption and fixation, effectively preventing the plug from detaching from the computer socket. The structure of this device is simple and can be set on any computer, having good versatility. Brief Description of the Drawings

[0021] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 is a cross-sectional view of the overall structure of the present utility model;

[0023] Figure 3 of the present utility model Figure 2 is an enlarged view of the structure at position A in;

[0024] Figure 4 is a schematic diagram of the structure of the sliding body of the present utility model.

[0025] Explanation of the reference numerals in the figure: 1. Connector; 2. Metal conductor; 3. Plug; 4. Adjustment groove; 5. Flipping plate; 6. Device housing; 7. Magnetic absorption connector; 8. Sliding groove; 9. Main control board; 10. Limiting member; 11. Rotating connecting member; 12. Sliding body; 13. Storage groove; 14. Conductive member; 15. Connecting magnetic core; 16. Micro magnetic pole; 17. Sliding member. Detailed Description of the Preferred Embodiment

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] As Figure 1 - Figure 4 shown, the embodiments of the present utility model provide: including a device housing 6, a connector 1 is fixedly installed on the side of the device housing 6, a plug 3 is fixedly installed in the middle of the connector 1, a metal conductor 2 is fixedly installed around the plug 3 on the connector 1, an adjustment groove 4 is opened on one side of the upper end of the device housing 6 close to the plug 3, a sliding body 12 is arranged in the middle of the inner cavity of the device housing 6 at the adjustment groove 4, and a magnetic absorption connector 7 is fixedly installed on one side of the adjustment groove 4 close to the plug 3;

[0028] A flipping plate 5 is arranged on the upper side of the sliding body 12, a connecting magnetic core 15 is fixedly installed in the middle of the inner cavity of the sliding body 12, a pair of conductive members 14 are fixedly installed on the side of the connecting magnetic core 15 close to the plug 3, the conductive members 14 can be inserted into the inside of the magnetic absorption connector 7, and a micro magnetic pole 16 is fixedly installed on the side of the connecting magnetic core 15 away from the plug 3;

[0029] In the middle of the inner cavity of the device housing 6, a main control board 9 is fixedly installed. The main control board 9 is electrically connected to the plug 3 on the side. The plug 3 can be connected to a computer, facilitating data transmission between the inside of the main control board 9 and the computer.

[0030] The metal guide 2 is of a square frame structure. After the plug 3 is inserted into the computer, the metal guide 2 contacts the computer's USB interface.

[0031] On both sides of the inner cavity of the adjustment groove 4 in the device housing 6, sliding grooves 8 are provided. On both sides of the sliding body 12, sliding members 17 are fixedly installed. The sliding members 17 on both sides of the sliding body 12 are arranged inside the sliding grooves 8, and the sliding grooves 8 can play a role in limiting the sliding members 17.

[0032] The sliding body 12 and the flip plate 5 are rotatably connected through a rotating connecting member 11. Above one side of the sliding body 12 close to the plug 3, a limiting member 10 is fixedly installed. The flip plate 5 can be flipped on the upper side of the sliding body 12 through the rotating connecting member 11. When the flip plate 5 is flipped to the side, the limiting member 10 can play a certain supporting and limiting role.

[0033] In the middle of the device housing 6, a storage groove 13 corresponding to the micro magnetic pole 16 is provided. The micro magnetic pole 16 can be inserted into the inside of the storage groove 13, thereby playing a certain protective role for the micro magnetic pole 16.

[0034] The flip plate 5 is a component made of hard rubber material. The flip plate 5 has a certain frictional force, which is convenient for the operator to horizontally move the sliding body 12 through the flip plate 5.

[0035] The working principle of the present utility model: When not in use, the flip plate 5 will be flipped towards the plug 3 and placed on the limiting member 10. When the device needs to be used, the flip plate 5 is flipped upwards. The sliding members 17 are fixedly installed on both sides of the sliding body 12, and the sliding members 17 are arranged in the sliding grooves 8. The flip plate 5 is pulled towards the plug 3, and the sliding body 12 slides in the sliding grooves 8 through the sliding members 17. The operator moves the sliding body 12 towards the magnetic attraction joint 7. Finally, the conduction member 14 is inserted into the magnetic attraction joint 7. Since the conduction member 14 is connected to the micro magnetic pole 16 through the connecting magnetic core 15 and the micro magnetic pole 16 has magnetism, the conduction member 14 will generate electromagnetic induction and generate magnetism at this time. When the conduction member 14 contacts the magnetic attraction joint 7, the magnetic attraction joint 7 is connected to the metal guide 2, and the metal guide 2 also has a certain magnetism. When the plug 3 is inserted into the socket of the computer, the metal guide 2 contacts the metal part of the computer, and the metal guide 2 is magnetically fixed to the computer, thereby playing a certain role in adsorbing and fixing the device body, effectively preventing the plug 3 from detaching from the computer socket and increasing the connection stability.

[0036] The basic principle, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A multifunctional USB flash drive for a computer that is not susceptible to falling off, comprising a device housing (6), characterized in that: A connector (1) is fixedly mounted on the side of the device outer shell (6), a plug (3) is fixedly mounted in the middle of the connector (1), a metal guide (2) is fixedly mounted on the connector (1) at a peripheral position of the plug (3), an adjustment groove (4) is provided on the upper end of the device outer shell (6) close to the plug (3), a sliding body (12) is provided in the middle of the inner cavity of the adjustment groove (4) of the device outer shell (6), and a magnetic suction connector (7) is fixedly mounted on the side of the adjustment groove (4) close to the plug (3); A flip plate (5) is arranged on the upper side of the sliding body (12); a connecting magnetic core (15) is fixedly installed in the middle of the inner cavity of the sliding body (12); a pair of conducting members (14) are fixedly installed on the side of the connecting magnetic core (15) close to the plug (3); the conducting members (14) can be inserted into the interior of the magnetic suction connector (7); and a micro magnetic pole (16) is fixedly installed on the side of the connecting magnetic core (15) away from the plug (3).

2. The anti-drop multifunctional computer USB flash drive according to claim 1, characterized in that: A main control board (9) is fixedly installed in the middle of the inner cavity of the outer shell (6) of the device, and the main control board (9) is electrically connected to the plug (3) on the side.

3. The anti-drop multifunctional USB flash drive for computer according to claim 1, characterized in that: The metal guide (2) is a square frame structure.

4. The anti-drop multifunctional USB flash drive for computer according to claim 1, characterized in that: The outer shell (6) of the device is provided with sliding grooves (8) on both sides of the inner cavity of the adjustment groove (4), and sliding parts (17) are fixedly installed on both sides of the sliding body (12).

5. The anti-drop multifunctional USB flash drive for computer according to claim 1, characterized in that: The sliding body (12) and the flip plate (5) are rotatably connected via a rotating connecting piece (11), and a limiting piece (10) is fixedly installed above a side of the sliding body (12) close to the plug (3).

6. The anti-drop multifunctional USB flash drive for computer according to claim 1, characterized in that: A receiving groove (13) corresponding to the micro-magnetic pole (16) is provided in the middle of the outer shell (6) of the device.

7. The anti-drop multifunctional USB flash drive for computer according to claim 1, characterized in that: The flip plate (5) is a component made of hard rubber.

Images