Hardware interface board

Abstract

The utility model relates to the technical field of interfaces, in particular to a hardware interface board, which comprises a main body, a USB (universal serial bus) connector fixedly mounted on the back of the main body, an insertion groove formed in the front of the main body, a hard disk connector fixedly mounted in the insertion groove, mounting blocks fixedly mounted on the upper surface and the lower surface of the main body, and telescopic cavities formed in the mounting blocks. And penetrating grooves are formed in the inner walls of the telescopic cavities and communicate with the interiors of the inserting grooves. When the hardware interface board is used, firstly, the interface board is connected to a USB port of a computer through a USB connector, then a rotary knob is rotated, a lead screw is driven to move, and a connecting plate is driven to slide in a connecting groove, so that the position of a fixing plate is adjusted, the device can be clamped on a case through the movement of the two fixing plates, and the device is convenient to fix; and the positions of the two fixing plates can be adjusted through two rotary knobs respectively, so that the device can adapt to cases in different shapes conveniently, and the adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of interfaces, in particular to a hardware interface board. Background Art

[0002] A computer motherboard (also called a motherboard or system board) is one of the most important components in a computer, connecting and supporting all other hardware devices. The hardware interfaces on the motherboard are used to connect various peripheral devices and internal components.

[0003] Patent application number: 201822262974.3 proposes a hardware interface board. When the hardware interface board is in use, dust in the air will enter the inner shell of the box body. The activated carbon can absorb the dust in the air to prevent the interface board from falling into the dust and causing damage. When the hardware interface board is not in use, the interaction between the second baffle and the rubber block makes the inner shell of the box body closed, preventing dust and impurities in the air from falling into the interface board, which has a dust-proof effect, extends the service life of the interface board, and is convenient for people to use.

[0004] This device still has some shortcomings. For example, the device needs to be dustproof and a dustproof component is set on the interface board. The size of the interface board becomes larger, resulting in a reduction in the space inside the computer case, affecting the installation of the hard disk inside the case. For this reason, we propose a new type of hardware interface board that can be mounted on the outside of the case, does not take up the case space, is simple to disassemble and assemble, and is convenient and practical. Utility Model Content

[0005] The purpose of the present invention is to provide a hardware interface board to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A hardware interface board includes a main body, a USB connector fixedly installed on the back of the main body, an insertion slot provided on the front of the main body, a hard disk connector fixedly installed inside the insertion slot, mounting blocks fixedly installed on the upper and lower surfaces of the main body, a telescopic cavity provided inside the mounting blocks, a through slot provided on the inner wall of the telescopic cavity connected to the interior of the insertion slot, a spring fixedly connected to the inner wall of the telescopic cavity, one end of the spring fixedly connected to a limit plate, a blocking plate fixedly installed on the bottom surface of the limit plate, one end of the blocking plate extending into the interior of the insertion slot to close the opening of the insertion slot.

[0008] Preferably, a converter is installed inside the main body, the converter is electrically connected to the USB connector and the hard disk connector, and a driver is provided inside the converter.

[0009] Preferably, the shape of the limiting plates matches the telescopic cavity, the limiting plates are slidably arranged inside the telescopic cavity, and the opposite ends of the two blocking plates are both provided with bevels.

[0010] Preferably, two movable grooves are provided inside the main body, and the two movable grooves are symmetrically arranged on both sides of the USB connector. Two connecting grooves are provided on the back of the main body, and the connecting grooves are connected to the movable grooves. A screw rod is rotatably installed inside the movable groove, and a threaded block is screwed on the outer surface of the screw rod. A connecting plate is fixedly installed on the back side of the threaded block. The connecting plate is slidably arranged inside the connecting groove, and one end of the connecting plate extends to the outside and is fixedly installed with a fixed plate.

[0011] Preferably, one end of the screw rod extends to the outside of the main body, and a knob is fixedly installed on one end of the screw rod.

[0012] Preferably, anti-slip plates are fixedly mounted on opposite sides of the two fixing plates.

[0013] Compared with the prior art, the present invention provides a hardware interface board with the following beneficial effects:

[0014] 1. When using this hardware interface board, first connect the interface board to the USB port of the computer through the USB connector, then turn the knob to drive the screw to move, causing the connecting plate to slide in the connecting slot, thereby adjusting the position of the fixing plate. By moving the two fixing plates, the device can be clamped on the chassis, which facilitates the fixation of the device and prevents the device from shaking during use and causing poor contact. The positions of the two fixing plates can be adjusted separately through two knobs to facilitate adaptation to chassis of different shapes and improve the adaptability of the device.

[0015] 2. The hardware interface board can push the blocking plate to open the insertion slot and expose the hard disk connector, that is, the hard disk can be inserted into the hard disk connector. Loosen the blocking plate, and the blocking plate will move toward the insertion slot under the elasticity of the spring, which can clamp the hard disk, which can further fix the hard disk and close the insertion slot to prevent dust from entering. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a structural diagram of the utility model when the insertion slot is opened;

[0018] Figure 3 It is a schematic diagram of the longitudinal section structure of the utility model;

[0019] Figure 4 It is a cross-sectional structural diagram of the present utility model.

[0020] In the figure: 1. Main body; 2. USB connector; 3. Insertion slot; 4. Hard disk connector; 5. Converter; 6. Mounting block; 7. Telescopic chamber; 8. Spring; 9. Limit plate; 10. Blocking plate; 11. Moving slot; 12. Connecting slot; 13. Screw; 14. Threaded block; 15. Fixing plate; 16. Knob. DETAILED DESCRIPTION

[0021] See also Figure 1-4 , a hardware interface board includes a main body 1, a USB connector 2 is fixedly installed on the back of the main body 1, an insertion slot 3 is opened on the front of the main body 1, a hard disk connector 4 is fixedly installed inside the insertion slot 3, and mounting blocks 6 are fixedly installed on the upper and lower surfaces of the main body 1, and a telescopic cavity 7 is opened inside the mounting block 6. The inner wall of the telescopic cavity 7 is opened with a through groove connected to the interior of the insertion slot 3, and the inner wall of the telescopic cavity 7 is fixedly connected with a spring 8, one end of the spring 8 is fixedly connected to the limit plate 9, and the bottom surface of the limit plate 9 is fixedly installed with a blocking plate 10, one end of the blocking plate 10 extends to the interior of the insertion slot 3 to close the opening of the insertion slot 3. When in use, the interface board is first connected to the USB port of the computer through the USB connector 2, and then the blocking plate 10 can be pushed to open the insertion slot 3 and expose the hard disk connector 4, that is, the hard disk can be inserted into the hard disk connector 4, and the blocking plate 10 is released. The blocking plate 10 is affected by the elasticity of the spring 8 and moves toward the insertion slot 3 to clamp the hard disk, which can further fix the hard disk and close the insertion slot 3 to prevent dust from entering.

[0022] Furthermore, a converter 5 is installed inside the main body 1, and the converter 5 is electrically connected to the USB connector 2 and the hard disk connector 4. A driver is set inside the converter 5 so that the operating system can recognize and use the device.

[0023] Furthermore, the shape of the limit plate 9 matches the telescopic cavity 7, and the limit plate 9 is slidably set inside the telescopic cavity 7. The opposite ends of the two blocking plates 10 are provided with bevels, which facilitate pushing the blocking plates 10 to move through the bevels to open the insertion slot 3.

[0024] See Figure 1 and 4 Two movable grooves 11 are provided inside the main body 1, and the two movable grooves 11 are symmetrically arranged on both sides of the USB connector 2. Two connecting grooves 12 are provided on the back of the main body 1, and the connecting grooves 12 are connected to the movable grooves 11. The interior of the movable grooves 11 is rotatably installed with screw rods 13, and the outer surfaces of the screw rods 13 are screwed with threaded blocks 14. The back sides of the threaded blocks 14 are fixedly installed with connecting plates, which are slidably arranged inside the connecting grooves 12. One end of the connecting plate extends to the outside and is fixedly installed with a fixing plate 15. One end of the screw rod 13 extends to the outside of the main body 1, and one end of the screw rod 13 is fixedly installed with a knob 16.

[0025] Connect the interface board to the USB port of the computer through the USB connector 2, and then drive the screw rod 13 to move by turning the knob 16, driving the connecting plate 15 to slide in the connecting groove 12, thereby adjusting the position of the fixing plate 15. By moving the two fixing plates 15, the device can be clamped on the chassis, which facilitates the fixation of the device and prevents the device from shaking during use and causing poor contact. The positions of the two fixing plates 15 can be adjusted separately by the two knobs 16, which is convenient for adapting to chassis of different shapes and improving the adaptability of the device.

[0026] Furthermore, anti-skid plates are fixedly installed on opposite sides of the two fixing plates 15 to improve the fixing effect of the fixing plates 15.

[0027] Working Principle: When using this hardware interface board, first connect the interface board to the USB port of the computer via the USB connector 2. Then, by turning the knob 16, the screw rod 13 is driven to move, causing the connecting plate 15 to slide in the connecting slot 12, thereby adjusting the position of the fixing plate 15. By moving the two fixing plates 15, the device can be clamped on the chassis, which facilitates the fixation of the device and prevents the device from shaking during use and causing poor contact. The positions of the two fixing plates 15 can be adjusted separately by the two knobs 16, which facilitates adaptation to chassis of different shapes and improves the adaptability of the device.

[0028] Then you can push the blocking plate 10 to open the insertion slot 3 and expose the hard disk connector 4, that is, you can insert the hard disk into the hard disk connector 4, loosen the blocking plate 10, and the blocking plate 10 is affected by the elasticity of the spring 8 and moves toward the insertion slot 3 to clamp the hard disk, which can further fix the hard disk and close the insertion slot 3 to prevent dust from entering.

[0029] The design of this hardware interface board takes into account the convenience of user operation and the stability of hard disk connection. It is suitable for connecting multiple hard disks to the computer and for data transmission.

Claims

1. A hardware interface board, comprising a main body (1), characterized in that: A USB connector (2) is fixedly installed on the back of the main body (1), an insertion slot (3) is provided on the front of the main body (1), a hard disk connector (4) is fixedly installed inside the insertion slot (3), mounting blocks (6) are fixedly installed on the upper and lower surfaces of the main body (1), a telescopic cavity (7) is provided inside the mounting blocks (6), a through groove is provided on the inner wall of the telescopic cavity (7) and is connected to the inside of the insertion slot (3), a spring (8) is fixedly connected to the inner wall of the telescopic cavity (7), one end of the spring (8) is fixedly connected to a limiting plate (9), a blocking plate (10) is fixedly installed on the bottom surface of the limiting plate (9), one end of the blocking plate (10) extends to the inside of the insertion slot (3) to close the opening of the insertion slot (3).

2. A hardware interface board according to claim 1, characterized in that: A converter (5) is installed inside the main body (1), the converter (5) is electrically connected to the USB connector (2) and the hard disk connector (4), and a driver is provided inside the converter (5).

3. A hardware interface board according to claim 1, characterized in that: The shape of the limiting plates (9) matches the telescopic cavity (7), the limiting plates (9) are slidably arranged inside the telescopic cavity (7), and the opposite ends of the two blocking plates (10) are both provided with bevels.

4. A hardware interface board according to claim 1, characterized in that: Two movable grooves (11) are provided inside the main body (1), and the two movable grooves (11) are symmetrically arranged on both sides of the USB connector (2). Two connecting grooves (12) are provided on the back of the main body (1), and the connecting grooves (12) are connected to the movable grooves (11). A screw rod (13) is rotatably installed inside the movable groove (11), and a threaded block (14) is screwed on the outer surface of the screw rod (13). A connecting plate is fixedly installed on the back side of the threaded block (14). The connecting plate is slidably arranged inside the connecting groove (12), and one end of the connecting plate extends to the outside and is fixedly installed with a fixing plate (15).

5. A hardware interface board according to claim 4, characterized in that: One end of the screw rod (13) extends to the outside of the main body (1), and a knob (16) is fixedly mounted on one end of the screw rod (13).

6. A hardware interface board according to claim 4, characterized in that: Anti-slip plates are fixedly mounted on opposite sides of the two fixing plates (15).

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