CN110442208A - A kind of plug and play computer hard disc driver bracket - Google Patents

Abstract

The invention discloses a plug-and-play type computer hard disk drive bracket, which comprises a frame body, the front and rear sides of the frame body are provided with process cooling holes, and the left and right sides of the frame body are connected with connecting pieces, and the frame body The inside of the frame body is provided with a hard disk connection joint, the upper opening of the frame body is connected with a dust cover through the reset shaft, and the lower end of the front surface of the frame body is provided with a card slot, and an external joint is provided in the card slot, the frame body Both sides inside the body are provided with first sliding grooves, and first sliding blocks are connected in the first sliding grooves, and the first sliding blocks are connected to both sides of the supporting frame. The plug-and-play computer hard disk drive bracket can facilitate the user to stably connect the hard disk with the equipment in the computer, so that the hard disk can be plug-and-play, and can ensure that the hard disk is stably installed in the bracket, and avoids the hard disk The removal and installation of the hard disk requires tools, and at the same time, it can prevent the connection parts from being damaged when the hard disk is plugged in and out.

Description

A plug-and-play computer hard disk drive bracket

technical field

The invention relates to the technical field of computer hard disk drive brackets, in particular to a plug-and-play computer hard disk drive bracket.

Background technique

The computer hard disk drive bracket is a component that is set on the computer case and carries the computer hard disk. When installing the computer hard disk, the computer hard disk is generally inserted into the computer hard disk drive bracket and threaded with the computer hard disk through bolts. Connect, so that the computer hard disk is stably fixed on the computer hard disk drive bracket, and then connect the computer hard disk to the equipment in the computer through the data cable and the power cable;

But the existing computer hard disk drive bracket also has some following problems when in use:

1), when the existing computer hard disk drive bracket is in use, the computer hard disk needs to be fixed by bolts first, and then the computer hard disk is connected to the device through an external wire, so that the existing computer hard disk drive bracket cannot realize the computer hard disk. Plug and play function;

2), the existing computer hard disk drive bracket needs to use tools such as a screwdriver when installing or removing the computer hard disk, which not only makes the disassembly and assembly of the computer hard disk more loaded down with trivial details, but also increases the trouble for users to find tools;

3), after the existing computer hard disk drive bracket fixes the computer hard disk, the computer hard disk needs to be connected to the device through an external wire. Parts are damaged, which is not conducive to the service life of the computer hard disk and external cables.

Contents of the invention

The purpose of the present invention is to provide a plug-and-play computer hard disk drive bracket, to solve the problem that the existing computer hard disk drive bracket cannot realize the plug-and-play function of the computer hard disk in the above-mentioned background technology. The hard disk needs to use tools and the connection parts of the computer hard disk are easily damaged when plugging and unplugging.

In order to achieve the above object, the present invention provides the following technical solutions: a plug-and-play computer hard disk drive bracket, including a frame body, the front and rear sides of the frame body are provided with process cooling holes, and the left and right sides of the frame body Both are connected with connecting pieces, and the inside of the frame body is provided with a hard disk connection joint, the upper opening of the frame body is connected with a dust cover through a reset shaft, and the lower end of the front surface of the frame body is provided with a card slot, and the card slot An external joint is provided, and first sliding grooves are arranged on both sides inside the frame body, and a first sliding block is connected in the first sliding groove, and the first sliding block is connected to both sides of the supporting frame, and supports A positioning hole is reserved on the frame, and a hard disk is supported on the support frame. A second chute is arranged in the first chute, and a second slider is connected in the second chute. The space is connected through the support structure, and the upper and lower ends of the support structure are respectively connected to the first slider and the connection plate, and the connection plate is connected between the second chute, and the second slider is provided with a card A through hole is provided on the frame body, and a twist tube is connected to the bearing in the through hole, a twist rod runs through the twist tube, and a cam is connected to the outer key of the twist tube, and the cam is in contact with the locking piece connected, and the upper end of the locking piece is connected to the inner wall of the through hole through another reset shaft, the upper end of the twist rod passes through the through hole through the unlock button, and the through hole and the twist rod are connected by a compression spring, and the compression spring Set on the outside of the twist rod.

Preferably, the first chute is connected to the through hole through the slot hole through which the locking member rotates, and there are two second chute symmetrically in the first chute.

Preferably, the first slider includes a sub-block, a driving gear bar, a connecting spring and a female block, and the sub-block and the female block are respectively connected to the upper and lower ends of the connecting spring, and the sub-block is provided with a driving gear rod.

Preferably, the supporting structure includes a threaded rod, a threaded sleeve, a connecting shaft, a supporting arm and a supporting shaft, and the two ends of the threaded rod are respectively bearing-connected in the connecting grooves on the two second sliders, and the threaded The outer side of the rod is connected with the connecting groove through a torsion spring, and the outer side of the threaded rod is connected with two threaded sleeves, and both sides of the threaded sleeves are connected with supporting arms through connecting shafts, and the upper and lower sides of the threaded sleeves are on the same side. The arms are respectively connected to the female block and the connecting plate through the jacking shaft.

Preferably, the threaded rod is connected to the threaded sleeve in a threaded manner, and the thread directions of the two threaded sleeves on the threaded rod are opposite.

Preferably, the outer key of the threaded rod is connected with a transmission gear, and the transmission gear is meshed with the drive gear rod.

Preferably, the inner side of the twisted tube is provided with twisted threads, and the outer side of the twisted threaded twisted rod is threaded.

Preferably, the positioning holes are provided in one-to-one correspondence with the hard disk connection joints, and the structures of the positioning holes and the hard disk connection parts match each other, and the hard disk connection joints are electrically connected to the external joints.

Compared with the prior art, the beneficial effect of the present invention is: the plug-and-play computer hard disk drive bracket can facilitate the user to stably connect the hard disk with the equipment in the computer, so that the hard disk can be plug-and-play, and can Ensure that the hard disk is stably installed in the bracket, and avoid the problem of tools required for disassembly and installation of the hard disk, and at the same time avoid damage to the connection parts on the hard disk when plugging and unplugging:

1. The hard disk can be connected with the hard disk connection connector in the frame, the hard disk connection connector is connected with the external connector, and the external connector on the frame is connected with the equipment in the computer, so that the hard disk can be connected with the equipment in the computer, and because the hard disk and the hard disk connection connector It is only necessary to insert the hard disk into the rack body, and the solid energy is convenient to realize the plug-and-play function of the hard disk;

2. After the hard disk is completely inserted into the frame, the upper end of the clip can be offset against the lower end of the locking piece, so that the hard disk can be stably fixed in the frame through the sub-block and the support frame, so that it is easy to ensure the installation of the hard disk and the frame stability;

3. When installing the hard disk, you only need to press down the hard disk in the direction of the hard disk connection connector on the frame until the hard disk is connected to the hard disk connection connector, and then the hard disk can be installed. When the hard disk is removed, you only need to press the unlock button to make it The twist rod drives the twist tube to rotate, so that the locking piece loses the extrusion of the cam, so that it can move toward the inner direction of the through hole, and then through the recovery of the torsion spring and the connecting spring, the sub-block and the support frame are pushed up, so that Because the hard disk is disconnected from the hard disk connection connector, the installation and removal of the hard disk can be carried out without tools, which greatly facilitates the use of users;

4. Positioning holes are set on the support frame, which can facilitate the precise connection with the hard disk connection joint after the connection part on the hard disk passes through, avoiding the skew of the hard disk connection part, causing it to be damaged when it is connected to the hard disk connection joint, and when pulling out the hard disk , through the supporting frame, the lower end of the hard disk is evenly stressed, and the hard disk and the hard disk connection joint are also prevented from being damaged. Therefore, the setting of the supporting frame and the positioning hole can prevent the connecting part of the hard disk from being damaged when the hard disk is plugged in and out.

Description of drawings

Fig. 1 is a schematic diagram of the main view structure of the present invention;

Fig. 2 is a schematic diagram of the main sectional structure of the present invention;

Fig. 3 is a schematic diagram of enlarged structure of point A in Fig. 2 of the present invention;

Fig. 4 is the schematic diagram of enlarged structure of point B in Fig. 2 of the present invention;

Fig. 5 is a schematic diagram of the connection structure between the first slider and the connecting plate of the present invention;

Fig. 6 is a schematic diagram of the top view of the connection between the twist rod and the cam of the present invention;

Fig. 7 is a schematic diagram of the top view connection structure of the support frame of the present invention;

Fig. 8 is a schematic diagram of the structure of the first slider of the present invention.

In the figure: 1. Frame body; 2. Process cooling holes; 3. Reset shaft; 4. Dust cover; 5. Connecting piece; 6. Card slot; 7. External connector; 8. Unlock button; 9. Hard disk; 1, the hard disk connection joint; 11, the first chute; 12, the first slider; 1201, the sub-block; 1202, the drive gear bar; 1203, the connecting spring; 1204, the female block; 13, the twist rod; 14, the compression spring; 15, through hole; 16, second chute; 17, second slider; 18, support structure; 1801, threaded rod; 1802, thread sleeve; 1803, connecting shaft; 1804, support arm; 1805, support Shaft; 19, connecting plate; 20, support frame; 21, clip; 22, locking piece; 23, twist tube; 24, cam; 25, connecting groove; 26, torsion spring; 27, positioning hole; 28, transmission gear.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-8, the present invention provides a technical solution: a plug-and-play computer hard disk drive bracket, including a frame body 1, the front and rear sides of the frame body 1 are provided with process cooling holes 2, and the frame body The left and right sides of 1 are connected with connecting pieces 5, and the inside of the frame body 1 is provided with a hard disk connection joint 10, the upper opening of the frame body 1 is connected with the dust cover 4 through the reset shaft 3, and the front surface of the frame body 1 The lower end is provided with a card slot 6, and the card slot 6 is provided with an external joint 7, and both sides of the inside of the frame body 1 are provided with a first chute 11, and the first chute 11 is connected with a first slider 12. A slider 12 is connected to both sides of the support frame 20, and a positioning hole 27 is reserved on the support frame 20, and a hard disk 9 is supported on the support frame 20, a second chute 16 is arranged in the first chute 11, and The second sliding groove 16 is connected with a second sliding block 17, and the second sliding blocks 17 are connected by a supporting structure 18, and the upper and lower ends of the supporting structure 18 are respectively connected to the first sliding block 12 and the connecting plate 19 and the connecting plate 19 is connected between the second chute 16, the second sliding block 17 is provided with a clip 21, the frame body 1 is provided with a through hole 15, and the bearing in the through hole 15 is connected with a twist tube 23, A twist rod 13 runs through the twist tube 23, and the outer key of the twist tube 23 is connected with a cam 24, and the cam 24 is in contact with the locking piece 22, and the upper end of the locking piece 22 is connected to the inner wall of the through hole 15 through another reset shaft 3. Connected, the upper end of the twist rod 13 passes through the through hole 15 through the unlock button 8, and the through hole 15 and the twist rod 13 are connected by a compression spring 14, and the compression spring 14 is arranged on the outside of the twist rod 13.

The first chute 11 and the through hole 15 are connected through the slot hole through which the locking member 22 rotates, and there are two second chute 16 symmetrically in the first chute 11, the setting of the slot hole can facilitate the rotation of the locking member 22 , and then can realize the purpose that the locking piece 22 does not come into contact with the locking piece 21, which is beneficial to extracting the hard disk 9 from the bracket.

The first slider 12 includes a sub-block 1201, a driving gear bar 1202, a connecting spring 1203 and a female block 1204, and the sub-block 1201 and the female block 1204 are respectively connected to the upper and lower ends of the connecting spring 1203, and the sub-block 1201 is provided with a drive The gear bar 1202 can facilitate the downward movement of the hard disk 9 to drive the support frame 20 to move down, so that the sub-block 1201 on the first slider 12 is close to the mother block 1204, so that the drive gear bar 1202 moves down to drive the transmission gear 28 to rotate, Thereby, the threaded rod 1801 can be rotated, and the torsion spring 26 can be charged.

The supporting structure 18 includes a threaded rod 1801, a threaded sleeve 1802, a connecting shaft 1803, a supporting arm 1804 and a supporting shaft 1805, and the two ends of the threaded rod 1801 are respectively bearing connected to the connecting grooves 25 on the two second sliders 17 and the outer side of the threaded rod 1801 is connected with the connection groove 25 through the torsion spring 26, two threaded sleeves 1802 are connected to the outer side of the threaded rod 1801, and both sides of the threaded sleeve 1802 are connected with the supporting arm 1804 through the connecting shaft 1803 , and the support arms 1804 on the same side of the threaded sleeve 1802 are connected to the female block 1204 and the connecting plate 19 respectively through the support shaft 1805, the threaded rod 1801 is connected to the threaded sleeve 1802 by threaded connection, and the threaded rod 1801 The thread directions of the upper two threaded sleeves 1802 are opposite, and when the threaded rod 1801 rotates, the two threaded sleeves 1802 on it can move away from or approach each other, so that when the threaded sleeves 1802 are separated from each other, it is convenient to insert the hard disk 9 into the bracket , and when the threaded sleeves 1802 are close to each other, it is convenient to pull out the hard disk 9 from the bracket.

The outer key of the threaded rod 1801 is connected with a transmission gear 28, and the transmission gear 28 is meshed with the driving gear rod 1202, which can facilitate the movement of the driving gear rod 1202 to drive the transmission gear 28 to rotate, so that the threaded rod 1801 rotates synchronously with the transmission gear 28.

The inner side of the twist tube 23 is provided with a twist-shaped screw thread, and the outer threaded connection of the twist-shaped screw twist rod 13 can facilitate the rising or falling of the twist rod 13 to drive the twist tube 23 to rotate, so as to facilitate the rotation of the cam 24 to realize the cam 24 against or not against the purpose on the locking part 22.

Positioning hole 27 and hard disk connecting joint 10 are arranged in one-to-one correspondence, and the structure of positioning hole 27 and hard disk 9 connecting parts match each other, and hard disk connecting joint 10 is electrically connected with external joint 7, can be convenient to pass hard disk 9 and hard disk connecting joint 10 Connection, the hard disk connection joint 10 is connected with the external joint 7, and the external joint 7 is connected with the computer equipment, and the hard disk 9 is connected with the computer equipment, which is conducive to realizing the function of plug and play.

Working principle: first pass through the hole on the connecting piece 5, use bolts to go through it and install the hard disk drive bracket of the computer on the computer shell, and according to Figure 1, connect the external joint 7 in the card slot 6 with the computer connected to the device;

According to Fig. 1 and Fig. 7, rotate the dust cover 4 by resetting the rotating shaft 3, so that the two dust covers 4 are turned outwards, so that the lower end of the hard disk 9 is inserted into the inside of the frame body 1 until the connecting part of the lower end of the hard disk 9 Through the positioning hole 27 on the support frame 20;

Then according to Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 8, press the hard disk 9 in the direction of the hard disk connecting joint 10, so that the hard disk 9 drives the support frame 20 to move downward, and passes through the first sliders 12 on both sides of the support frame 20. The engaging and sliding connection with the first chute 11 on both sides inside the frame body 1 can ensure the stability of the support frame 20 moving downward. The block 1204 approaches, and simultaneously extrudes the connection spring 1203, and when the sub-block 1201 moves, it will drive the drive tooth bar 1202 on it to move, so that the transmission gear 28 keyed on the threaded bar 1801 rotates, and the rotation of the threaded bar 1801 , not only makes the torsion spring 26 accumulate force, but also makes the two threaded sleeves 1802 on it far away from each other, so that the connecting shaft 1803, the supporting arm 1804 and the supporting shaft 1805 drag the female block 1204 to move down until the lower end of the hard disk 9 It is connected with the hard disk connection joint 10 inside the frame body 1. When the lower end of the hard disk 9 is connected with the hard disk connection joint 10, the clamp 21 on the sub-block 1201 will also pass through the lock 22, so that the upper end of the clamp 21 is in contact with the lock. The lower ends of the stoppers 22 are pressed against each other so as to fix the position of the sub-block 1201;

Afterwards, the dust cover 4 will also reversely rotate under the effect of the reset rotating shaft 3, so as to cover the hard disk 9, connect the equipment in the computer through the external joint 7 and connect the hard disk 9 with the hard disk connection joint 10, so that the hard disk 9 can directly It can be connected with the equipment in the computer, so as to realize the plug-and-play function of the hard disk 9;

When the hard disk 9 needs to be removed from the bracket, the unlock button 8 can be pressed according to Fig. 2, Fig. 4 and Fig. 6, thereby driving the twist rod 13 to move down, so that the twist rod 13 moves down relative to the twist tube 23, and then The twisted tube 23 drives the cam 24 to rotate, so that the cam 24 no longer squeezes the locking member 22, so that the locking member 22 rotates through the axial through hole 15 at its upper end, so that the torsion spring 26 releases the stored energy, and The connecting spring 1203 bounces back and then drives the threaded rod 1801 to reversely rotate, so that the two threaded sleeves 1802 on the threaded rod 1801 are close to each other, so that the connecting shaft 1803, the supporting arm 1804 and the supporting shaft 1805 jack up the sub-block 1201, so that the first slider 12 moves up in the first chute 11, and the second slider 17 and the connecting plate 19 connected at both ends of the support structure 18 will also slide in the second chute 16 during the above process , to adapt to the expansion of the supporting structure 18, when the first slider 12 moves up, it will drive the support frame 20 to move upward until the lower end of the hard disk 9 is disconnected from the hard disk connection joint 10, and the support frame 20 moves upward to drive When the hard disk 9 moves up, the dust cover 4 will be pushed away, and then the hard disk 9 can be directly pulled out by hand. The content not described in detail in this specification belongs to the known prior art of those skilled in the art.

It is to be understood that the terms "central", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" , "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element It must have a specific orientation, be constructed and operated for a specific orientation, and thus cannot be construed as limiting the scope of protection of the present invention.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. a plug-and-play computer hard disk drive bracket, comprising a frame body (1), is characterized in that: the front and rear sides of the frame body (1) are all provided with process cooling holes (2), and the frame body ( The left and right sides of 1) are connected with connecting pieces (5), and the inside of the frame body (1) is provided with a hard disk connection joint (10), and the upper opening of the frame body (1) is connected by a reset shaft (3) There is a dust cover (4), and the lower end of the front surface of the frame body (1) is provided with a card slot (6), and an external joint (7) is arranged in the card slot (6), and the inside of the frame body (1) Both sides are provided with a first chute (11), and a first slider (12) is connected in the first chute (11), and the first slider (12) is connected to the two sides of the support frame (20). side, and a positioning hole (27) is reserved on the support frame (20), and a hard disk (9) is supported on the support frame (20), and a second chute (16) is arranged in the first chute (11) ), and the second chute (16) is connected with a second slide block (17), the second slide block (17) is connected by a support structure (18), and the support structure (18) The upper and lower ends are respectively connected to the first slide block (12) and the connection plate (19), and the connection plate (19) is connected between the second chute (16), and the second slide block (17) is provided with There is a clip (21), the frame body (1) is provided with a through hole (15), and the inner bearing of the through hole (15) is connected with a twist tube (23), and a twist tube (23) runs through the twist tube (23). rod (13), and the outer key of the twist tube (23) is connected with a cam (24), and the cam (24) is contacted with the locking piece (22), and the upper end of the locking piece (22) is reset by another The rotating shaft (3) is connected with the inner wall of the through hole (15), and the upper end of the twist rod (13) passes through the through hole (15) through the unlocking button (8), and between the through hole (15) and the twist rod (13) They are connected by a compression spring (14), and the compression spring (14) is arranged on the outside of the twist rod (13). 2. A plug-and-play computer hard disk drive bracket according to claim 1, characterized in that: said first chute (11) and the through hole (15) are rotated through the locking member (22) The slot holes are connected through and through, and there are two second chute slots (16) in the first chute (11) in front and rear symmetry. 3. A plug-and-play computer hard disk drive bracket according to claim 1, characterized in that: the first slider (12) comprises a sub-block (1201), a drive rack (1202), a connection The spring (1203) and the female block (1204), and the sub-block (1201) and the female block (1204) are respectively connected to the upper and lower ends of the connection spring (1203), and the sub-block (1201) is provided with a driving gear rod (1202 ). 4. A plug-and-play computer hard disk drive bracket according to claim 3, characterized in that: the supporting structure (18) includes a threaded rod (1801), a threaded sleeve (1802), a connecting shaft ( 1803), supporting arms (1804) and supporting shafts (1805), and the two ends of the threaded rods (1801) are respectively bearing-connected in the connection grooves (25) on the 2 second sliders (17), and the threads The outside of the rod (1801) is connected with the connection groove (25) by a torsion spring (26), and the outside of the threaded rod (1801) is connected with two threaded sleeves (1802), and both sides of the threaded sleeve (1802) are The supporting arm (1804) is connected through the connecting shaft (1803), and the supporting arm (1804) on the same side above and below the threaded sleeve (1802) is respectively connected to the female block (1204) and the connecting plate through the supporting shaft (1805) (19) on. 5. A plug-and-play computer hard disk drive bracket according to claim 4, characterized in that: the threaded rod (1801) is connected to the threaded sleeve (1802) in a threaded manner, and the threaded rod The thread directions of the 2 threaded sleeves (1802) on (1801) are opposite. 6. A plug-and-play computer hard disk drive bracket according to claim 4, characterized in that: the outer key of the threaded rod (1801) is connected with a transmission gear (28), and the transmission gear (28) Mesh connection with the driving gear rod (1202). 7. A plug-and-play computer hard disk drive bracket according to claim 1, characterized in that: the inner side of the twist tube (23) is provided with a twist-shaped thread, and the twist-shaped screw twist rod (13 ) outside threaded connection. 8. A plug-and-play computer hard disk drive bracket according to claim 1, characterized in that: the positioning holes (27) are provided in one-to-one correspondence with the hard disk connection joints (10), and the positioning holes (27) ) and the structure of the connection part of the hard disk (9) coincide with each other, and the hard disk connection joint (10) is electrically connected with the external joint (7).