Mobile hard disk with convertible interface

Abstract

The utility model discloses a mobile hard disk with a convertible interface, which comprises a mobile hard disk, and the mobile hard disk comprises a shell, a hard disk, a control chip, a first interface, a second interface and an indicator light, the hard disk is arranged in the shell, the control chip is arranged in the shell, the first interface is arranged in the shell, the second interface is arranged in the shell, and the indicating lamp is arranged in the shell. The mobile hard disk is composed of a shell, a hard disk body, a control chip, a first interface, a second interface and an indicator light, the first interface and the second interface are installed in holes in the shell respectively and extend out of the shell, the first interface is a USB3.0 interface, and the second interface is an IEEE interface, so that the interfaces between the mobile hard disk and a computer are freely switched for use, and the mobile hard disk is convenient to use. The transverse plate can drive the rubber connecting piece to move on the shell through the pin shaft, the transverse plate drives the first rubber plug and the second rubber plug to be correspondingly plugged into the first connector and the second connector on the shell, and external dust is prevented from entering the first connector and the second connector.

Description

Technical Field

[0001] This patent relates to the field of mobile hard disk technology, specifically a mobile hard disk with a convertible interface. Background Art

[0002] The mobile hard disk mainly consists of three parts: the shell, the circuit board (including the control chip and the data and power interface) and the hard disk. The shell is generally made of aluminum alloy or plastic, which has the functions of pressure resistance, shock resistance, anti-static, drop resistance, moisture resistance, heat dissipation, etc. The control chip controls the read / write performance of the mobile hard disk, and a 2.5-inch notebook hard disk is usually selected. However, the current mobile hard disk has a single interface for connecting to the computer, which is not convenient for conversion. At the same time, there is a problem that the interface of the mobile hard disk is exposed for a long time, and dust will enter the mobile hard disk interface, affecting the connection and use of the mobile hard disk interface. Utility Model Content

[0003] The purpose of this patent is to provide a mobile hard disk with a convertible interface.

[0004] To achieve the above purpose, this patent provides the following technical solutions: a mobile hard disk with a convertible interface, comprising a mobile hard disk, the mobile hard disk comprising a housing, a hard disk, a control chip, a first interface, a second interface and an indicator light;

[0005] The hard disk is placed in the housing, the control chip is placed in the housing, the first interface is installed in the housing, the second interface is installed in the housing, and the indicator light is installed in the housing;

[0006] A protective structure is installed on the housing, and the protective structure includes a rubber connector, a pin, a transverse plate, a first rubber plug and a second rubber plug;

[0007] The rubber connector is rotatably mounted on the housing through a pin shaft, the transverse plate is mounted on the rubber connector, the first rubber plug is mounted on the transverse plate, and the second rubber plug is mounted on the transverse plate;

[0008] The shell is provided with a heat dissipation opening, and a filter plate is installed in the heat dissipation opening.

[0009] Preferably, the filter plate is inserted into the heat dissipation port, a clamping block is installed on the filter plate, the clamping block is clamped on the shell, a transverse block is installed on the filter plate, a transverse groove is opened in the heat dissipation port, and the transverse block is clamped in the transverse groove.

[0010] Preferably, a maintenance opening is provided on the housing, a cover plate is installed in the maintenance opening, a rubber plate is installed on the cover plate, and the rubber plate is plugged into the maintenance opening.

[0011] Preferably, the cover plate is installed in the maintenance opening by means of a clamping structure, the number of the clamping structures is two, and the clamping structures are symmetrically distributed on both sides with the center line of the cover plate as the center;

[0012] The clamping structure comprises a groove, a spring, a round ball and a clamping slot;

[0013] The groove is formed on the cover plate, the spring is installed in the groove, the ball is installed on the spring, the clamping slot is formed on the housing, and the ball is clamped in the clamping slot.

[0014] Preferably, a filler is placed in the shell, and the hard disk and the control chip are both in contact with the filler.

[0015] Preferably, a protective cover is installed outside the shell, and the number of the protective covers is four, and the protective covers are distributed at the four corners of the shell.

[0016] Compared with the prior art, the beneficial effects of this patent are: the mobile hard disk with a convertible interface has the following advantages compared with the traditional technology:

[0017] 1. The mobile hard disk is composed of a shell, a hard disk, a control chip, a first interface, a second interface and an indicator light. The first interface and the second interface are respectively installed in holes on the shell and extend outside the shell. The first interface is a USB3.0 interface and the second interface is an IEEE interface, so that the interface between the mobile hard disk and the computer can be converted at will;

[0018] 2. The positions and shapes of the first rubber plug and the second rubber plug on the horizontal plate correspond to the positions of the first interface and the second interface on the housing. When the mobile hard disk is not in use, the horizontal plate can drive the rubber connector to move on the housing through the pin shaft, and the horizontal plate drives the first rubber plug and the second rubber plug to be correspondingly inserted into the first interface and the second interface on the housing to prevent external dust from entering the first interface and the second interface;

[0019] 3. The filter plate can prevent dust from entering the heat dissipation port. Regularly depress the card block to make the horizontal block on the filter plate leave the horizontal groove and take the filter plate out of the heat dissipation port to clean the filter plate. When you need to repair the mobile hard disk, open the heat dissipation port, press the hard disk through the heat dissipation port to make the cover plate and the rubber plate leave the inspection port, open the shell, and inspect the internal hardware of the shell. After the inspection, the cover plate enters the inspection port, and the spring in the groove gives the ball an outward force, and the ball is stuck in the card slot, so that the cover plate is installed in the inspection port, and the rubber plate seals the inspection port. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of this patent;

[0021] Figure 2 It is a schematic diagram of the structure of the cross-sectional view of this patent;

[0022] Figure 3 This is a schematic diagram of the structure of Patent A;

[0023] Figure 4 This is a schematic diagram of the structure of patent B.

[0024] In the figure: 1. mobile hard disk, 2. casing, 3. hard disk, 4. protective structure, 401. rubber connector, 402. pin, 403. horizontal plate, 404. first rubber plug, 405. second rubber plug, 5. control chip, 6. first interface, 7. second interface, 8. indicator light, 9. heat dissipation port, 10. protective cover, 11. filter plate, 12. card block, 13. horizontal groove, 14. horizontal block, 15. filler, 16. cover plate, 17. rubber plate, 18. card connection structure, 19. groove, 20. spring, 21. ball, 22. card slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0026] See also Figure 1-4 , this patent provides a technical solution: a mobile hard disk with a convertible interface, including a mobile hard disk 1, the mobile hard disk 1 includes a shell 2, a hard disk 3, a control chip 5, a first interface 6, a second interface 7 and an indicator light 8, the mobile hard disk 1 is composed of a shell 2, a hard disk 3, a control chip 5, a first interface 6, a second interface 7 and an indicator light 8, and its model is K201-500G;

[0027] The hard disk 3 is placed in the housing 2, the control chip 5 is placed in the housing 2, the first interface 6 is installed in the housing 2, the second interface 7 is installed in the housing 2, the first interface 6 and the second interface 7 are respectively installed in holes on the housing 2 and extend to the outside of the housing 2, the indicator light 8 is installed in the housing 2, the first interface 6 is a USB3.0 interface, and the second interface 7 is an IEEE1394 interface, so that the interface between the mobile hard disk 1 and the computer can be converted at will;

[0028] A protective structure 4 is installed on the housing 2, and the protective structure 4 includes a rubber connector 401, a pin 402, a transverse plate 403, a first rubber plug 404 and a second rubber plug 405;

[0029] The rubber connector 401 is rotatably mounted on the housing 2 via the pin 402, the transverse plate 403 is mounted on the rubber connector 401, the first rubber plug 404 is mounted on the transverse plate 403, and the second rubber plug 405 is mounted on the transverse plate 403. The positions and shapes of the first rubber plug 404 and the second rubber plug 405 on the transverse plate 403 correspond to the positions of the first interface 6 and the second interface 7 on the housing 2. When the mobile hard disk 1 is not in use, the transverse plate 403 can drive the rubber connector 401 to move on the housing 2 via the pin 402, and the transverse plate 403, with the first rubber plug 404 and the second rubber plug 405, is correspondingly plugged into the first interface 6 and the second interface 7 on the housing 2 to prevent external dust from entering the first interface 6 and the second interface 7.

[0030] A heat dissipation port 9 is provided on the outer shell 2, and a filter plate 11 is installed in the heat dissipation port 9. The filter plate 11 is plugged into the heat dissipation port 9. The filter plate 11 is made of a stainless steel material with through holes on the surface, which can prevent dust from entering the heat dissipation port 9. A card block 12 is installed on the filter plate 11, and the card block 12 is stuck on the outer shell 2. A cross block 14 is installed on the filter plate 11. A cross groove 13 is provided in the heat dissipation port 9, and the cross block 14 is stuck in the cross groove 13. The card block 12 is periodically triggered to make the cross block 14 on the filter plate 11 leave the cross groove 13, so that the filter plate 11 is taken out from the heat dissipation port 9, and the filter plate 11 can be cleaned.

[0031] The housing 2 is provided with a maintenance opening, a cover plate 16 is installed in the maintenance opening, a rubber plate 17 is installed on the cover plate 16, and the rubber plate 17 is plugged into the maintenance opening;

[0032] The cover plate 16 is installed in the maintenance opening through a clamping structure 18. There are two clamping structures 18, and the clamping structures 18 are symmetrically distributed on both sides with the center line of the cover plate 16 as the center.

[0033] The clamping structure 18 includes a groove 19, a spring 20, a ball 21 and a clamping slot 22;

[0034] A groove 19 is formed on the cover 16, a spring 20 is installed in the groove 19, a ball 21 is installed on the spring 20, a slot 22 is formed on the housing 2, and the ball 21 is snapped into the slot 22. When the mobile hard disk 1 needs to be repaired, the heat dissipation port 9 is opened, and the hard disk 3 is pressed down through the heat dissipation port 9 to make the cover 16 and the rubber plate 17 leave the inspection port, so that the housing 2 is opened, and the internal hardware of the housing 2 can be inspected. After the inspection is completed, the cover 16 enters the inspection port, and the spring 20 in the groove 19 gives the ball 21 an outward force, and the ball 21 is snapped into the slot 22, so that the cover 16 is installed in the inspection port, and the rubber plate 17 seals the inspection port.

[0035] A filler 15 is placed in the housing 2 , and the hard disk 3 and the control chip 5 are both in contact with the filler 15 . The filler 15 is made of a soft material, and can fix the hard disk 3 and the control chip 5 in the housing 2 .

[0036] A protective cover 10 is installed outside the outer shell 2 . There are four protective covers 10 . The protective covers 10 are distributed at the four corners of the outer shell 2 . The protective covers 10 are made of rubber material to protect the mobile hard disk 1 .

[0037] When using the mobile hard disk with convertible interface, first, the mobile hard disk 1 is composed of a housing 2, a hard disk 3, a control chip 5, a first interface 6, a second interface 7 and an indicator light 8, and the first interface 6 is a USB3.0 interface, and the second interface 7 is an IEEE1394 interface, so that the mobile hard disk 1 and the computer can be freely converted to use the interface. When the mobile hard disk 1 is not in use, the cross plate 403 can drive the rubber connecting member 401 to move on the housing 2 through the pin 402, and the cross plate 403 with the first rubber plug 404 and the second rubber plug 405 are correspondingly inserted into the first interface 6 and the second interface 7 on the housing 2 to prevent external dust from entering the first interface 6 and the second interface 7. In the interface 7, the filter plate 11 can prevent dust from entering the heat dissipation port 9. The card block 12 is periodically pressed to make the horizontal block 14 on the filter plate 11 leave the horizontal groove 13, so that the filter plate 11 can be taken out from the heat dissipation port 9, and the filter plate 11 can be cleaned. When the mobile hard disk 1 needs to be repaired, the heat dissipation port 9 is opened, and the hard disk 3 is pressed down through the heat dissipation port 9 to make the cover plate 16 and the rubber plate 17 leave the inspection port, so that the shell 2 is opened, and the internal hardware of the shell 2 can be inspected. After the inspection is completed, the cover plate 16 enters the inspection port, and the spring 20 in the groove 19 gives the ball 21 an outward force, and the ball 21 is stuck in the card slot 22, so that the cover plate 16 is installed in the inspection port, and the rubber plate 17 seals the inspection port.

[0038] Although the embodiments of the present patent have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present patent, and the scope of the present patent is defined by the appended claims and their equivalents.

Claims

1. A mobile hard disk with a convertible interface, comprising a mobile hard disk (1), characterized in that: The mobile hard disk (1) comprises a housing (2), a hard disk (3), a control chip (5), a first interface (6), a second interface (7) and an indicator light (8); The hard disk (3) is placed in the housing (2), the control chip (5) is placed in the housing (2), the first interface (6) is installed in the housing (2), the second interface (7) is installed in the housing (2), and the indicator light (8) is installed in the housing (2); A protective structure (4) is installed on the housing (2), and the protective structure (4) comprises a rubber connector (401), a pin shaft (402), a transverse plate (403), a first rubber stopper (404) and a second rubber stopper (405); The rubber connector (401) is rotatably mounted on the housing (2) via a pin shaft (402), the transverse plate (403) is mounted on the rubber connector (401), the first rubber plug (404) is mounted on the transverse plate (403), and the second rubber plug (405) is mounted on the transverse plate (403); The outer shell (2) is provided with a heat dissipation port (9), and a filter plate (11) is installed in the heat dissipation port (9).

2. The mobile hard disk with a convertible interface according to claim 1, characterized in that: The filter plate (11) is inserted into the heat dissipation port (9), a clamping block (12) is installed on the filter plate (11), the clamping block (12) is clamped on the housing (2), a transverse block (14) is installed on the filter plate (11), a transverse groove (13) is provided in the heat dissipation port (9), and the transverse block (14) is clamped in the transverse groove (13).

3. The mobile hard disk with convertible interface according to claim 1, characterized in that: The housing (2) is provided with a maintenance opening, a cover plate (16) is installed in the maintenance opening, a rubber plate (17) is installed on the cover plate (16), and the rubber plate (17) is inserted into the maintenance opening.

4. The mobile hard disk with convertible interface according to claim 3, characterized in that: The cover plate (16) is installed in the maintenance opening via a clamping structure (18), the number of the clamping structures (18) is two, and the clamping structures (18) are symmetrically distributed on both sides with the center line of the cover plate (16) as the center; The clamping structure (18) comprises a groove (19), a spring (20), a round ball (21) and a clamping slot (22); The groove (19) is formed on the cover plate (16), the spring (20) is installed in the groove (19), the ball (21) is installed on the spring (20), the clamping groove (22) is formed on the housing (2), and the ball (21) is clamped in the clamping groove (22).

5. The mobile hard disk with convertible interface according to claim 1, characterized in that: A filler (15) is placed in the housing (2), and the hard disk (3) and the control chip (5) are both in contact with the filler (15).

6. The mobile hard disk with a convertible interface according to claim 1, characterized in that: A protective cover (10) is installed outside the outer shell (2), and the number of the protective covers (10) is four, and the protective covers (10) are distributed at the four corners of the outer shell (2).

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