A hard disk pull handle assembly

Abstract

This invention relates to a hard drive handle assembly, comprising a hard drive tray and a hard drive handle. The hard drive tray has a mounting port for moving the hard drive. The hard drive handle includes a cover for connecting the hard drive and two rotating parts rotatably mounted on the cover. The cover and the inner wall of the mounting port are detachably fitted. When the cover is installed in the mounting port and the two rotating parts rotate in opposite directions, at least one of the rotating parts presses against the hard drive tray, causing the cover to detach from the mounting port. This invention makes the hard drive removal process easier.

Description

Technical Field

[0001] This invention relates to the field of hard drive assembly and disassembly, and in particular to a hard drive handle assembly. Background Technology

[0002] In existing storage devices, hard drives need to interface with an internal device. Since the interface is usually located deep inside the device and is difficult to observe from the outside, hard drives are often installed in dedicated hard drive brackets to ensure the safety of the hard drive and accurate matching with the interface.

[0003] To facilitate the installation and removal of hard drives, a handle is usually provided on the hard drive. However, during use, it has been found that due to the large clamping force between the hard drive and the interface, it is quite difficult to pull the hard drive out of the bracket. Summary of the Invention

[0004] Therefore, it is necessary to provide a hard drive handle assembly to address the problem of laborious hard drive disassembly.

[0005] A hard drive handle assembly includes a hard drive tray and a hard drive handle. The hard drive tray has a mounting port for moving the hard drive. The hard drive handle includes a cover for connecting the hard drive and two rotating parts rotatably mounted on the cover. The cover and the inner wall of the mounting port are detachably fitted. When the cover is installed in the mounting port and the two rotating parts rotate in opposite directions, at least one of the rotating parts presses against the hard drive tray, causing the cover to move away from the mounting port.

[0006] The hard drive handle of the present invention further includes a reset rib, the two ends of which are respectively disposed on the two rotating bodies, and the reset rib is squeezed when the two rotating bodies rotate in opposite directions.

[0007] The rotating body of the present invention is provided with a locking block, and the inner wall of the hard disk tray is provided with a locking groove that cooperates with the locking block. When the cover is installed at the disassembly port and the two rotating bodies rotate in opposite directions, the locking block disengages from the locking groove.

[0008] The cover of the present invention has an inwardly recessed clearance on the outer wall facing the rotating body. When the rotating body is pressed against the hard disk tray, a first gap is left between the rotating body and the edge of the clearance.

[0009] The rotating body of the present invention includes a bending plate and a protrusion fixed at the edge of the bending plate. One end of the bending plate is elastically disposed on the cover. The locking block is located on the outer side of the bending plate, and the protrusion is located on the outside of the disassembly port. When the cover is installed at the disassembly port and the two rotating bodies rotate in opposite directions, the rotating bodies press the edge of the disassembly port through the protrusion.

[0010] When the card block is located in the card slot, a second gap is left between the protrusion and the hard disk bracket.

[0011] The outer side of the bending plate of the present invention is provided with anti-slip texture, and when the cover is installed at the disassembly port, the anti-slip texture is located outside the disassembly port.

[0012] The hard drive handle of the present invention further includes a reset rib, the two ends of which are respectively disposed on the inner sides of the two bending plates. When the two bending plates rotate toward each other, they press the reset rib. The two protrusions are respectively located at the two ends of the reset rib.

[0013] The hard drive bracket of the present invention has a heat dissipation vent on its side wall that communicates with the disassembly port. The edge of the heat dissipation vent is provided with a plurality of first limiting plates. The part of the inner side of the first limiting plate near the disassembly port is a guide surface for guiding the installation of the hard drive, and the part of the inner side of the first limiting plate away from the disassembly port is a first positioning surface.

[0014] The hard drive tray of the present invention also has a positioning notch on its side wall that communicates with the heat dissipation vent. There are multiple positioning notches and multiple first limiting plates. The positioning notch is located between two adjacent first limiting plates. The edge of the positioning notch extends toward the heat dissipation vent to form an elastic plate. The edge of the elastic plate near the heat dissipation vent extends toward the inside of the hard drive tray to form a second limiting plate. A third gap is left between the second limiting plate and the heat dissipation vent.

[0015] The inner side of the second limiting plate of the present invention is the second positioning surface, and the edge of the second limiting plate near the disassembly port is the guide edge.

[0016] The beneficial effects of this invention are as follows:

[0017] The hard drive can be installed on the hard drive handle. By operating the handle, the hard drive is moved through the mounting port into the hard drive tray, completing the insertion and removal of the hard drive inside the tray. When it is necessary to remove the hard drive from the tray, by operating the two rotating parts in opposite directions, at least one of the rotating parts forms a pressing relationship with the tray. The contact point between the rotating part and the tray forms a fulcrum, creating a lever that reduces effort. The operator only needs to apply a small force to the two rotating parts to overcome the insertion force of the hard drive within the tray, thus releasing the hard drive from the tray and making the hard drive removal process much easier. Attached Figure Description

[0018] Figure 1 This is an assembly diagram of the hard drive handle assembly according to an embodiment of the present invention;

[0019] Figure 2This is a three-dimensional structural diagram of the hard drive handle assembly according to an embodiment of the present invention. Figure 1 ;

[0020] Figure 3 This is a three-dimensional structural diagram of the hard drive handle according to an embodiment of the present invention;

[0021] Figure 4 This is an exploded view of the hard drive handle and the hard drive according to an embodiment of the present invention;

[0022] Figure 5 This is a three-dimensional structural diagram of the hard disk tray according to an embodiment of the present invention;

[0023] Figure 6 This is a three-dimensional structural diagram of the hard drive handle assembly according to an embodiment of the present invention. Figure 2 ;

[0024] Figure 7 This is a deformation diagram of the second limiting plate in an embodiment of the present invention.

[0025] Figure label:

[0026] 1. Hard drive bracket; 11. Installation / removal port; 12. Slot; 13. Vent; 131. First limiting plate; 1311. Guide surface; 1312. First positioning surface; 14. Positioning notch; 141. Elastic plate; 142. Second limiting plate; 1421. Second positioning surface; 1422. Guide edge; 2. Hard drive handle; 21. Cover; 211. Elastic positioning block; 212. Locking block; 213. Clearance opening; 22. Rotation body; 221. Bending plate; 221A. First end; 221B. Second end; 221B1. Anti-slip texture; 221C. First bending position; 221D. Second bending position; 222. Protrusion; 2221. Second gap; 23. Reset rib; 3. Hard drive; 31. Positioning hole; 4. Interface. Detailed Implementation

[0027] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0030] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0032] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0033] Example:

[0034] See Figure 1-6 This embodiment provides a hard drive handle assembly, including a hard drive tray 1 and a hard drive handle 2. The hard drive tray 1 has a disassembly port 11, and the hard drive handle 2 is detachably installed at the disassembly port 11.

[0035] Specifically, the inner wall of the hard drive tray 1 has a detachable connector 4. When the hard drive 3 is installed on the hard drive handle 2, the hard drive 3 is moved from the insertion / removal port 11 into the hard drive tray 1 by operating the hard drive handle 2 until the hard drive 3 and the connector 4 are connected. When it is necessary to remove the hard drive 3 from the hard drive tray 1, the hard drive 3 is also removed from the hard drive tray 1 through the insertion / removal port 11 by operating the hard drive handle 2. Accordingly, the hard drive handle 2 is detachably installed at the insertion / removal port 11.

[0036] Because interface 4 exerts a very strong insertion force on hard drive 3 after they are connected, separating hard drive 3 from interface 4 is extremely difficult. (See also...) Figure 3 In response to this situation, the hard drive handle 2 in this embodiment includes a cover 21 and two rotating bodies 22 rotatably mounted on the cover 21. The rotating bodies 22 can rotate on the cover 21 via a pivot, or via elastic deformation, or in other ways; no limitation is imposed here.

[0037] As one specific structure of the rotating body 22, in this embodiment the rotating body 22 includes a bending plate 221 and a protrusion 222 fixed to the edge of the bending plate 221. The two ends of the bending plate 221 are a first end 221A and a second end 221B, respectively. The first end 221A is elastically disposed on the cover 21 to realize the rotatable connection of the bending plate 221 on the cover 21, and the second end 221B is for disassembly personnel to operate.

[0038] The cover 21 serves to connect the hard drive 3. In this embodiment, the cover 21 is generally a rectangular frame, and its shape matches the shape of the end of the hard drive 3. An elastic positioning block 211 is provided on the inner wall of the cover 21. (See attached image) Figure 4The hard disk 3 has a positioning hole 31 on its edge side wall, and the elastic positioning block 211 is elastically engaged in the positioning hole 31 to realize the assembly between the hard disk 3 and the cover 21.

[0039] See Figure 2 The inner walls of the cover 21 and the disassembly port 11 are detachable, meaning that when the hard drive 3 and the interface 4 are plugged in, the cover 21 is located inside the disassembly port 11 and the inner walls of the cover 21 and the disassembly port 11 are in contact.

[0040] It is understandable that both rotating bodies 22 are located on the side of the cover 21 away from the hard drive 3. Therefore, when the hard drive 3 and the interface 4 are connected, the two second ends 221B can be located on the outside of the hard drive tray 1, so as to facilitate the operation of the second ends 221B by the hard drive disassembly personnel.

[0041] See Figure 3 In this embodiment, the bending plate 221 also has a first bending position 221C and a second bending position 221D in the middle. The first end 221A, the first bending position 221C, the second bending position 221D, and the second end 221B are arranged sequentially on the bending plate 221. The protrusion 222 is generally located at the second bending position 221D. In this embodiment, the first end 221A, the first bend 221C, and the second bend 221D have different deformation capabilities. The first bend 221C has the strongest deformation capability, and the portion of the bending plate 221 between the first bend 221C and the second end 221B can generate a large rotation around the first bend 221C through deformation. The bending plate 221 at the first end 221A has a weaker deformation capability, and the bending plate 221 can generate a small angle rotation around the first end 221A. The second bend 221D has the weakest deformation capability, and the portion of the bending plate 221 between the second bend 221D and the second end 221B can hardly rotate around the second bend 221D. Of course, in some other embodiments, if the deformation capability of the first end 221A is also very poor, making it almost impossible for the bending plate 221 to rotate around the first end 221A, then as long as the portion of the bending plate 221 between the first bend position 221C and the second end 221B can still rotate at a large angle around the first bend position 221C, that is, the bending plate 221 is partially rotatable relative to the cover 21, it should also be understood as the bending plate 221 being rotatable relative to the cover 21. Therefore, in this embodiment, the rotational setting of the rotating body 22 on the cover 21 includes both the case where the rotating body 22 as a whole can rotate on the cover 21 and the case where the rotating body 22 is partially rotatable on the cover 21.

[0042] When the two rotating bodies 22 rotate toward each other (in this embodiment, this is manifested as the two second ends 221B approaching each other), if the cover 21 is installed inside the disassembly / removal port 11 (i.e., the hard disk 3 and the connector 4 are in the plugged-in state), then the two second bending positions 221D will gradually enter the inside of the disassembly / removal port 11. Correspondingly, this will cause the two protrusions 222 to gradually approach the part of the hard disk tray 1 at the edge of the disassembly / removal port 11, until the two protrusions 222 press against the part of the hard disk tray 1 at the edge of the disassembly / removal port 11. At this time, the protrusions 222 and the disassembly / removal port 4... The squeezing force between the edges of the opening 11 acts on the parts of the cover 21 that contact the inner wall of the opening 11, causing the cover 21 to generate a force that separates it from the opening 11. As long as sufficient force is applied to the two second ends 221B to bring them closer together, the cover 21 can generate enough force to separate from the opening 11. The force generated by the cover 21 to separate from the opening 11 can overcome the insertion force between the hard drive 3 and the interface 4, causing the hard drive 3 and the interface 4 to gradually separate. Once the hard drive 3 and the interface 4 are completely separated, the hard drive 3 can be easily removed from the hard drive tray 1 by overcoming the small friction between the hard drive 3 and the hard drive tray 1.

[0043] During the above process, the protrusion 222 forms a fulcrum after contacting and pressing the part of the hard drive tray 1 located at the edge of the disassembly port 11. This creates a force-saving lever between the second end 221B, the cover 21, and the hard drive tray 1. The force F1 exerted by the two second ends 221B on each other is transmitted to the part of the cover 21 that contacts the inner wall of the disassembly port 11 through the force-saving lever. This causes the cover 21 to generate a force F2 that separates it from the disassembly port 11. Therefore, F2 is greater than F1. The force F2 overcomes the insertion force between the hard drive 3 and the connector 4, making the separation between the hard drive 3 and the connector 4 simpler.

[0044] It is known that as the protrusion 222 approaches the edge of the disassembly / removal port 11, the second bending position 221D also approaches the cover 21. If the protrusion 222 is to exert pressure on the edge of the disassembly / removal port 11, the second bending position 221D must not yet be in contact with the cover 21 when the protrusion 222 and the edge of the disassembly / removal port 11 just come into contact. That is, the rotating body 22 needs to squeeze the hard drive tray 1 first. For this purpose, in this embodiment, the outer wall of the cover 21 facing the rotating body 22 is recessed to form a relief opening 213, which increases the distance between the second bending position 221D and the cover 21. Correspondingly, when the protrusion 222 is pressed on the part of the hard drive tray 1 located at the edge of the disassembly / removal port 11, there is still a first gap between the rotating body 22 and the edge of the relief opening 213, that is, the rotating body 22 does not come into contact with the edge of the relief opening 213.

[0045] Preferably, the outer side of the bending plate 221 is provided with anti-slip texture 221B1. The anti-slip texture 221B1 is close to the location of the second end 221B. Therefore, when the cover 21 is installed in the disassembly port 11, the anti-slip texture 221B1 is located outside the disassembly port 11, which can increase the friction between the fingers of the disassembly personnel and the second end 221B, so as to apply force to the second end 221B.

[0046] When both protrusions 222 simultaneously press against the edge of the disassembly / removal port 11, the separation process of the hard drive 3 and the connector 4 is smoother. However, when the disassembly personnel apply force to the two second ends 221B, uneven force may occur, resulting in different deformations of the two bending plates 221. Therefore, only one protrusion 222 may contact and press against the edge of the disassembly / removal port 11. To reduce the occurrence of this situation, the hard drive handle 2 in this embodiment also includes a reset rib 23. The two ends of the reset rib 23 are respectively set on the inner side of the two bending plates 221. When the two bending plates 221 rotate towards each other, they will press against the reset rib 23. If the force on one second end 221B is too large and the force on the other second end 221B is too small, then the two ends of the reset rib 23 will generate different elastic forces to balance the deformation of the two bending plates 221, making it easier for both protrusions 222 to simultaneously form a pressing contact with the edge of the disassembly / removal port 11.

[0047] The end of the reset rib 23 needs to be connected to the inner side of the bending plate 221. At the same time, the deformation pressure of the bending plate 221 will be transmitted to the reset rib 23 through the end of the reset rib 23. Therefore, in this embodiment, two protrusions 222 are located at both ends of the reset rib 23. The protrusions 222 reinforce the connection between the bending plate 221 and the reset rib 23, reducing the occurrence of breakage at the end of the reset rib 23 and separation of the bending plate 221.

[0048] When the hard drive 3 is properly plugged into the interface 4, it is necessary to prevent the hard drive 3 from shaking randomly. Therefore, in this embodiment, the bending plate 221 is provided with a locking block 212 on the outer side of the portion between the first end 221A and the first bending position 221C. See [reference needed] Figure 5 The inner wall of the hard drive tray 1 is provided with a slot 12. When the cover 21 is located inside the hard drive tray 1, the part of the bending plate 221 between the first end 221A and the first bending position 221C is also located inside the hard drive tray 1, so that the locking block 212 is engaged in the slot 12 to position the hard drive handle 2 on the hard drive tray 1 and improve the stability of the hard drive 3 inside the hard drive tray 1.

[0049] In this embodiment, if the two second ends 221B are not brought close together, but instead pulled directly outward from the disassembly / removal port 11, the positioning effect of the slot 12 on the block 212 cannot be released, and the hard drive 3 cannot be removed from the hard drive tray 1. However, in this embodiment, since the bending plate 221 can rotate around the first end 221A at a small angle, when the two second ends 221B are brought close together, the bending plate 221 will partially rotate between the first end 221A and the first bending position 221C, causing the block 212 to disengage from the slot 12. At this time, the protrusion 222 presses against the edge of the disassembly / removal port 11 to remove the hard drive 3.

[0050] Preferably, the locking block 212 needs to first disengage from the slot 12, and then the protrusion 222 presses against the edge of the disassembly / removal opening 11 to complete the disassembly process of the hard drive 3. This is because the protrusion 222 pressing against the edge of the disassembly / removal opening 11 will cause the locking block 212 to exert a force that moves it outward from the disassembly / removal opening 11. If this force is applied to the inner wall of the slot 12 during the disengagement process, it will hinder the disengagement process of the locking block 212. See also... Figure 6 Based on this, in this embodiment, when the locking block 212 is located in the slot 12, a second gap 2221 is left between the protrusion 222 and the hard drive tray 1. Therefore, when the two second ends 221B just begin to approach each other, although the protrusion 222 moves towards the part of the hard drive tray 1 at the edge of the disassembly port 11, it has not yet made contact. However, at this time, due to the rotation of the bending plate 221, the locking block 212 gradually disengages from the slot 12. When the protrusion 222 just contacts the edge of the disassembly port 11, the locking block 212 has completely disengaged from the slot 12. At this time, if the two second ends 221B continue to approach the edge of the disassembly port 11, the cover 21 can be disengaged from the disassembly port 11.

[0051] See Figure 5 Preferably, the top wall of the hard drive tray 1 is provided with a heat dissipation vent 13 that communicates with the disassembly port 11. The heat dissipation vent 13 is located above the disassembly port 11. The heat dissipation vent 13 allows the hard drive 3 to enter the disassembly port 11 at an angle relative to the hard drive tray 1. At the same time, after the hard drive 3 is plugged into the connector 4, the heat dissipation space can be increased through the heat dissipation vent 13.

[0052] In this embodiment, the hard drive tray 1 is suitable for hard drives 3 with thicknesses of 6.7mm and 9.5mm.

[0053] The heat dissipation vent 13 has several first limiting plates 131 along its edge, and the first limiting plates 131 and the heat dissipation vent 13 are generally on the same plane. In this embodiment, there are multiple first limiting plates 131. The side wall of the hard drive tray 1 also has a positioning notch 14 communicating with the heat dissipation vent 13. The positioning notch 14 is located between two adjacent first limiting plates 131, and there are also multiple positioning notches 14. The edge of the positioning notch 14 extends towards the heat dissipation vent 13 to form an elastic plate 141. The edge of the elastic plate 141 near the heat dissipation vent 13 extends towards the inside of the hard drive tray 1 to form a second limiting plate 142. The second limiting plate 142 is generally parallel to the first limiting plate 131, and a third gap is left between the second limiting plate 142 and the heat dissipation vent 13, meaning there is a height difference between the second limiting plate 142 and the first limiting plate 131. Specifically, the distance between the first limiting plate 131 and the inner bottom wall of the hard drive tray 1 matches the thickness of the 9.5mm hard drive 3. The distance between the second limiting plate 142 and the inner bottom wall of the hard drive tray 1 matches the 6.7mm thickness of the hard drive 3. It is understood that, since part of the side of the elastic plate 141 is not connected to the edge of the positioning notch 14, the elastic plate 141 can be bent outwards from the positioning notch 14, thereby allowing the second limiting plate 142 to reach the outside of the positioning notch 14. See [reference needed]. Figure 7 As the second limiting plate 142 reaches the outer side of the positioning notch 14, the distance between the second limiting plate 142 and the inner bottom wall of the hard disk tray 1 increases from H0 to H1. Conversely, the first limiting plate 131 remains immovable. The inner surface of the second limiting plate 142 is the second positioning surface 1421, and the edge of the second limiting plate 142 near the disassembly / removal port 11 is the guide edge 1422.

[0054] The inner side of the first limiting plate 131 near the disassembly / removal port 11 is a guide surface 1311, and the inner side of the first limiting plate 131 away from the disassembly / removal port 11 is a first positioning surface 1312. When the 9.5mm hard drive 3 is installed into the hard drive tray 1 at an angle, the guide surface 1311 guides the movement of the hard drive 3, gradually aligning it with the connector 4, ultimately allowing the 9.5mm hard drive 3 to be inserted into the connector 4. After insertion, the first positioning surface 1312 positions the hard drive 3, reducing its movement. It is understood that during the installation of the 9.5mm hard drive 3, the hard drive 3 cooperates with the guide edge 1422, gradually pushing the guide edge 1422 towards the outside of the positioning notch 14. Therefore, after the 9.5mm hard drive 3 and the connector 4 are inserted, they can receive additional compression positioning through the second limiting plate 142.

[0055] When the 6.7mm hard drive 3 is installed at a relatively significant angle relative to the hard drive tray 1, it is initially guided by the first guide surface 1311. This may initially push the first second limiting plate 142 out of the positioning notch 14. However, as the hard drive 3 gradually approaches the connector 4 and gets closer to the bottom wall of the hard drive tray 1, a portion of it will reach below another second limiting plate 142. Under the influence of this portion of the second limiting plate 142, the hard drive 3 will gradually align with the connector 4, and ultimately the entire hard drive 3 will be positioned below all the second limiting plates 142, thus achieving complete alignment between the hard drive 3 and the connector 4. After the hard drive 3 and connector 4 are inserted, they can be positioned using the second positioning surface 1421.

[0056] Understandably, the dimensions of the hard drive handle 2 also need to be changed to accommodate hard drives of different thicknesses 3.

[0057] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A hard drive handle assembly, characterized in that, The device includes a hard drive tray and a hard drive handle. The hard drive tray has a mounting port for moving the hard drive. The hard drive handle includes a cover for connecting the hard drive and two rotating parts rotatably mounted on the cover. The cover and the inner wall of the mounting port are detachably fitted. When the cover is installed in the mounting port and the two rotating parts rotate in opposite directions, at least one of the rotating parts presses against the hard drive tray, causing the cover to move away from the mounting port. The hard drive handle also includes a reset rib, with its two ends respectively located on the two rotating parts. When the two rotating parts rotate in opposite directions, the reset rib is pressed against the reset rib.

2. The hard drive handle assembly according to claim 1, characterized in that, The rotating body is provided with a locking block, and the inner wall of the hard disk tray is provided with a locking groove that cooperates with the locking block. When the cover is installed at the disassembly port and the two rotating bodies rotate in opposite directions, the locking block disengages from the locking groove.

3. The hard drive handle assembly according to claim 2, characterized in that, The cover is recessed inward on the outer wall facing the rotating body to form a clearance opening. When the rotating body is pressed against the hard disk tray, a first gap is left between the rotating body and the edge of the clearance opening.

4. The hard drive handle assembly according to claim 3, characterized in that, The rotating body includes a bending plate and a protrusion fixed at the edge of the bending plate. One end of the bending plate is elastically disposed on the cover. The locking block is located on the outer side of the bending plate, and the protrusion is located on the outside of the disassembly port. When the cover is installed at the disassembly port and the two rotating bodies rotate in opposite directions, the rotating bodies press the edge of the disassembly port through the protrusion.

5. The hard drive handle assembly according to claim 4, characterized in that, When the card block is located in the card slot, a second gap is left between the protrusion and the hard disk bracket.

6. The hard drive handle assembly according to claim 4, characterized in that, The outer side of the bending plate is provided with anti-slip texture, and when the cover is installed at the disassembly port, the anti-slip texture is located outside the disassembly port.

7. The hard drive handle assembly according to claim 4, characterized in that, The hard drive handle also includes a reset rib, with its two ends respectively disposed on the inner sides of the two bending plates. When the two bending plates rotate toward each other, they press against the reset rib, and the two protrusions are respectively located at the two ends of the reset rib.

8. The hard drive handle assembly according to claim 1, characterized in that, The hard drive tray has a heat dissipation vent on its side wall that communicates with the disassembly port. The edge of the heat dissipation vent is provided with a plurality of first limiting plates. The part of the inner side of the first limiting plate near the disassembly port is a guide surface for guiding the installation of the hard drive, and the part of the inner side of the first limiting plate away from the disassembly port is a first positioning surface.

9. The hard drive handle assembly according to claim 8, characterized in that, The side wall of the hard drive tray is also provided with a positioning notch that communicates with the heat dissipation vent. There are multiple positioning notches and first limiting plates. The positioning notch is located between two adjacent first limiting plates. The edge of the positioning notch extends toward the heat dissipation vent to form an elastic plate. The edge of the elastic plate near the heat dissipation vent extends toward the inside of the hard drive tray to form a second limiting plate. A third gap is left between the second limiting plate and the heat dissipation vent.

10. The hard drive handle assembly according to claim 9, characterized in that, The inner side of the second limiting plate is the second positioning surface, and the edge of the second limiting plate near the disassembly port is the guide edge.

Images