TWI623932B - Hard disk tray - Google Patents

Abstract

A hard disk tray for mounting a hard disk thereon, the hard disk including a plurality of screw holes. The hard disk tray includes a first frame body and a second frame body. The first frame includes a first bottom plate, a first side plate and at least one first fixing member. The second frame is movably disposed on the first frame, and the second frame includes a second bottom plate, a second side plate, at least one intermediate spacer standing on the second bottom plate, and at least one portion positioned on the intermediate spacer Two fixings. When the hard disk is placed on the hard disk tray and the second frame is in the first position, the distance between the middle spacer and the first side plate corresponds to the width of the hard disk, and the first fixing member and the second fixing member respectively extend into the same Part of the screw hole to fix the hard disk. When the second frame is moved to the second position, the second fixing member is withdrawn from the corresponding screw hole, and the hard disk is adapted to be removed from the hard disk tray.

Description

Hard disk tray

The present invention relates to a hard disk tray, and more particularly to a screwless hard disk tray.

In general, if you want to install the hard disk in the server, you usually need to lock the hard disk to the HDD tray and then fix the multiple hard disk trays to the HDD rack. Install together into the server.

However, due to the large number of hard disks disposed in the server, there is a rather cumbersome locking and dismounting procedure for the operator to assemble, replace, or repair the hard disk. In addition, the general hard disk tray is mainly for a 3.5-inch hard disk. To carry a 2.5-inch hard disk, it is usually required to separately design and manufacture another mold, which is relatively expensive.

The present invention provides a hard disk tray which can fix a hard disk to a hard disk tray without using a screw, which can effectively improve the efficiency of assembling and removing the hard disk.

The invention provides a hard disk tray which can be used to fix different sizes of hard dish.

The hard disk tray of the present invention is adapted to be fixed to a first hard disk. The first hard disk includes a plurality of screw holes on the bottom surface and the side surface, and the hard disk tray includes a first frame and a second Frame body. The first frame includes a first bottom plate, a first side plate connected to the first bottom plate, and at least one first fixing member protruding from the first bottom plate. The second frame is movably disposed on the first frame, the second frame includes a second bottom plate, a second side plate connected to the second bottom plate and facing the first side plate, rising from the second bottom plate and located at the second At least one intermediate spacer between the one side panel and the second side panel, and at least one second fixing member protruding from the at least one intermediate spacer toward the first side panel. When the first hard disk is placed on the first bottom plate and the second bottom plate and the second frame is located at a first position relative to the first frame, the distance between the at least one intermediate plate and the first side plate corresponds to the first hard The width of the disc, at least one first fixing member and at least one second fixing member respectively extend into at least a portion of the screw holes to fix the first hard disk to the hard disk tray. When the second frame is moved to a second position, the at least one second fixing member is withdrawn from the corresponding screw hole, so that the first hard disk is adapted to be removed from the hard disk tray.

In an embodiment of the invention, the second bottom plate comprises at least one U-shaped slit, and at least one intermediate spacer is formed by flipping up a portion surrounded by at least one U-shaped slit.

In an embodiment of the invention, when the second frame is in a first position relative to the first frame, the distance between the first side plate and the second side plate corresponds to the width of a second hard disk, and the second The width of the hard disk is greater than the width of the first hard disk.

In an embodiment of the invention, the second bottom plate portion is stacked on the first a bottom plate, one of the first bottom plate and the second bottom plate includes a groove extending along a moving direction of the second frame body, and the other includes at least one stopping portion extending into the groove, at least one block The stop is limited by the inner wall of the groove to constrain the second frame between the first position and the second position.

In an embodiment of the invention, one of the first bottom plate and the second bottom plate includes an interference protrusion, and the other includes two holes, when the second frame is in the first position relative to the first frame position In the second position, the interference projections respectively extend into the two holes.

In an embodiment of the invention, the hard disk tray further includes a light guiding strip disposed on the first side plate.

A hard disk tray of the present invention is adapted to carry a first hard disk or a second hard disk, wherein the width of the first hard disk is smaller than the width of a second hard disk, and the hard disk tray includes a first frame and a The second frame. The first frame includes a first bottom plate, a first side plate connected to the first bottom plate, and at least one first fixing member protruding from the first bottom plate. The second frame is movably disposed on the first frame to move between the first position and the second position relative to the first frame, the second frame includes a second bottom plate and is coupled to the second bottom plate Facing a second side panel of the first side panel, wherein the second bottom panel includes a U-shaped slit, and the distance between the root of the U-shaped slit and the first side panel when the second frame is in the first position relative to the first frame Corresponding to the width of the first hard disk, and the distance between the second side plate and the first side plate corresponds to the width of the second hard disk.

In an embodiment of the invention, the second frame body includes at least one second fixing member protruding from the second side plate, and the second hard disk is placed on the first bottom plate and the second bottom plate and the second frame body At least one first solid when the first frame is in the first position The fixing member and the at least one second fixing member respectively extend into at least a portion of the plurality of screw holes of the second hard disk to fix the second hard disk to the hard disk tray, when the second frame moves to the second position, At least one second fixing member is withdrawn from the corresponding screw hole, and the second hard disk is adapted to be removed from the hard disk tray.

In an embodiment of the invention, the second bottom plate portion is stacked on the first bottom plate, and one of the first bottom plate and the second bottom plate includes a groove extending along a moving direction of the second frame, and One includes at least one stop extending into the groove, at least one stop being retained by the inner wall of the groove to constrain the second frame between the first position and the second position.

In an embodiment of the invention, one of the first bottom plate and the second bottom plate includes an interference protrusion, and the other includes two holes, when the second frame is in the first position relative to the first frame position In the second position, the interference projections respectively extend into the two holes.

Based on the above, the hard disk tray of the present invention is movable relative to the first frame to the first position (ie, the closed position) and the second position (ie, the deployed position) through the second frame, and the first frame and the first frame The two frames respectively have a first fixing member and a second fixing member corresponding to the screw holes on the hard disk. In use, after the second frame is pulled from the first position to the second position, the hard disk is placed on the first bottom plate and the second bottom plate, and the first fixing member is extended into the corresponding screw hole on the hard disk. Then, the second frame is pushed back to the first position, and the second fixing member located on the intermediate spacer is also inserted into the corresponding screw hole on the hard disk, and the hard disk can be fixed by the hard disk tray of the present invention. . That is to say, the hard disk tray of the present invention can fix the hard disk without using a screw, and can be more conveniently installed or removed.

In addition, the intermediate spacer erected on the second bottom plate may be formed by forming a U-shaped slit on the second bottom plate corresponding to the width of the small-sized hard disk and bending the portion surrounded by the U-shaped slit, and The distance between the one side panel and the second side panel may correspond to the width of the large size hard disk, whereby when the hard disk tray is to be used to carry the large size hard disk, the manufacturer may not need to surround the portion surrounded by the U-shaped slit. The intermediate spacer is formed by bending, and the second fixing member is set at a specific position on the second side plate by locking, riveting or welding, and the hard disk tray can carry and fix the large-sized hard disk; When the hard disk tray is used to carry the small-sized hard disk, the second bottom plate is bent by the portion surrounded by the U-shaped slit to form the intermediate spacer, and the second fixing member protruding toward the first side plate is disposed on the intermediate spacer. The hard drive tray can carry and secure small hard drives.

The above described features and advantages of the invention will be apparent from the following description.

P1‧‧‧ first position

P2‧‧‧ second position

10‧‧‧First hard disk

12‧‧‧ screw holes

20‧‧‧ Second hard drive

22‧‧‧ screw holes

100, 100a, 100b‧‧‧ hard disk tray

110‧‧‧First body

112‧‧‧ first bottom plate

114‧‧‧First side panel

116‧‧‧First fixture

120‧‧‧Second body

122‧‧‧second bottom plate

123‧‧‧U-shaped incision

124‧‧‧ second side panel

126‧‧‧Second fixture

128‧‧‧Intervals

130‧‧‧ trench

135‧‧‧stops

140‧‧‧Interference bulges

145‧‧‧ hole

150‧‧‧Light guide strip

1 to 4 are schematic views of various perspectives of a hard disk tray according to an embodiment of the present invention, wherein the second frame is in the first position.

5 to 8 are schematic views of various perspectives of a hard disk tray according to an embodiment of the present invention, wherein the second frame is in the second position.

Fig. 9 is a schematic cross-sectional view showing a line A-A of Fig. 3;

Figure 10 is a schematic cross-sectional view taken along line B-B of Figure 7.

11 to 14 are schematic views of various views of the process in which the first hard disk is placed in the hard disk tray of Fig. 1.

Figure 15 is a schematic illustration of a hard disk tray in accordance with another embodiment of the present invention.

Figure 16 is a schematic illustration of a hard disk tray in accordance with another embodiment of the present invention.

17 and 18 are schematic views showing a process in which the second hard disk is placed in the hard disk tray of Fig. 16, respectively.

The hard disk tray of the present invention is adapted to be provided with a first hard disk 10 (shown in FIG. 11) or a second hard disk 20 (shown in FIG. 17) on different states, and other The hard disk trays are mounted together on a hard disk frame (not shown) of a server (not shown). In this embodiment, the first hard disk 10 is a 2.5-inch hard disk, and the second hard disk 20 is a 3.5-inch hard disk. That is to say, the manufacturer can use the same mold to make a hard disk tray that can carry different sizes, thereby effectively reducing the manufacturing cost. In addition, in general, the first hard disk 10 and the second hard disk 20 respectively include a plurality of screw holes 12, 22 located on the two sides and the bottom surface. The hard disk tray of the present invention also uses the first hard disk 10 or the second hard disk 20 to be provided with screw holes 12 and 22 at specific positions to fix the first hard disk 10 or the second in a screw-free manner. The hard disk 20 is provided to provide an operator with a more convenient and quick use effect, which will be further described below.

1 to 4 are schematic views of various perspectives of a hard disk tray according to an embodiment of the present invention, wherein the second frame is in the first position. 5 to 8 are schematic views of various perspectives of a hard disk tray, respectively, in accordance with an embodiment of the present invention. Figure, the second frame is in the second position.

Referring to FIG. 1 to FIG. 8 , in the embodiment, the hard disk tray 100 includes a first frame body 110 and a second frame body 120 . The first frame 110 includes a first bottom plate 112 , a first side plate 114 connected to the first bottom plate 112 , and at least one first fixing member 116 protruding from the first bottom plate 112 . The second frame body 120 is movably disposed on the first frame body 110. More specifically, the second frame 120 is adapted to be in a first position P1 (such as the closed position of FIGS. 1 to 4) and a second position P2 with respect to the first frame 110 (as shown in FIGS. 5 to 8). Move between positions). In this embodiment, the distance between the first side plate 114 and the second side plate 124 of the second frame 120 relative to the first frame body 110 at the second position P2 is greater than the distance between the second frame body 120 and the first frame body 110. The distance between the first side panel 114 and the second side panel 124 at a position P1.

The second frame 120 includes a second bottom plate 122 partially stacked on the first bottom plate 112, a second side plate 124 connected to the second bottom plate 122 and facing the first side plate 114, and rising from the second bottom plate 122. At least one intermediate spacer 128 between the first side panel 114 and the second side panel 124, and at least one second fixing member 126 protruding from the at least one intermediate spacer 128 toward the first side panel 114.

In this embodiment, the second bottom plate 122 includes at least one U-shaped slit 123, and at least one intermediate spacer 128 is formed by flipping up a portion surrounded by at least one U-shaped slit 123. In this embodiment, when the second frame 120 is located at a first position P1 relative to the first frame 110, the distance between the at least one intermediate spacer 128 and the first side plate 114 corresponds to the width of the first hard disk 10. And the distance between the first side plate 114 and the second side plate 124 corresponds to the width of the second hard disk 20.

The hard disk tray 100 of the present embodiment is used to carry the first hard disk 10, and more specifically, the hard disk tray 100 utilizes the first bottom plate 112 of the first frame 110, the first side plate 114, the first fixing member 116, and the first The second bottom plate 122, the intermediate spacer 128, and the second fixing member 126 of the second frame 120 carry and fix the first hard disk 10. The detailed operation will be described in the description of FIGS. 11 to 14.

Of course, in other embodiments, the septum 128 may not be formed from a portion of the second bottom plate 122. For example, the intermediate spacer 128 and the second bottom plate 122 are fixed to each other by riveting, welding, locking, or the like. That is, the second bottom plate 122 may not have a U-shaped slit 123, but the intermediate spacer 128 may be additionally fixed to the second bottom plate 122. Alternatively, in other embodiments, the septum 128 and the second bottom plate 122 may also be integrally formed.

Referring to FIG. 1 , in the embodiment, each of the first fixing member 116 and each of the second fixing members 126 is exemplified by a protruding post. The position of the first fixing member 116 on the first bottom plate 112 corresponds to the first hard disk. The position of the at least one screw hole 12 on the bottom surface of the 10, and the position of the second fixing member 126 on the intermediate spacer corresponds to the position of the at least one screw hole 12 on the side of the first hard disk 10, so as to be later on the hard disk 10. When the hard disk tray 100 is placed, the first fixing member 116 and the second fixing member 126 can respectively protrude into at least a part of the screw holes 12 of the hard disk 10.

In this embodiment, at least one first fixing member 116 is exemplified by two first fixing members 116, and at least one second fixing member 126 is exemplified by two second fixing members 126, but the first fixing members 116 and the second The number relationship of the fixing members 126 is not limited thereto. In other embodiments, the at least one first fixing member 116 may also be a plurality of first fixings. The piece 116 and the at least one second fixing member 126 are a second fixing member 126. Alternatively, the at least one first fixing member 116 can also be a first fixing member 116, and the at least one second fixing member 126 is a plurality of second fixing members 126. Alternatively, the at least one first fixing member 116 can also be a first fixing member 116, and the at least one second fixing member 126 is a second fixing member 126. The designer can adjust the number and position of the first fixing member 116 and the second fixing member 126 by themselves according to the needs.

In this embodiment, each of the first fixing member 116 and each of the second fixing members 126 protrudes from the height of the first bottom plate 112 and the intermediate spacer 128 by about 2.5 mm to 3.5 mm. When the height of the first fixing member 116 and each of the second fixing members 126 is within the above range, the first fixing member 116 and the second fixing members 126 can be inserted into the screw holes 12 of the first hard disk 10 and can provide sufficient fixing strength to make the first The hard disk 10 is fixed to the hard disk tray 100.

In addition, as shown in FIG. 3, FIG. 4, FIG. 7, and FIG. 8, one of the first bottom plate 112 and the second bottom plate 122 includes a groove 130 extending along a moving direction of the second frame 120, and the other Including at least one stop portion 135 extending into the groove 130, at least one stop portion 135 is limited by the inner wall of the groove 130 to restrict the second frame body 120 to the first position P1 (Fig. 3 and 4) Between the second position P2 (Figs. 7 and 8).

More specifically, in the present embodiment, the second bottom plate 122 includes three grooves 130 extending along the moving direction of the second frame 120 (only one of the grooves 130 is indicated), and the first bottom plate 112 includes an extension Three sets of stopping portions 135 in the groove 130 (only one of the blocking portions 135 is indicated). In the present embodiment, each of the blocking portions 135 includes two stopping portions 135, and the blocking portions 135 are convex. The way the column is presented. The stopping portion 135 protruding from the first bottom plate 112 protrudes into the groove 130 of the second bottom plate 122 and can be at the second bottom The groove 122 of the plate 122 slides.

As shown in FIG. 3, when the second frame 120 is located at the first position P1 with respect to the first frame 110, the blocking portion 135 located on the left side of FIG. 3 is limited by the left inner wall surface of the groove 130, such as As shown in FIG. 7, when the second frame body 120 is located at the second position P2 with respect to the first frame body 110, the stopper portion 135 located on the right side of FIG. 7 is restricted by the right inner wall surface of the groove 130. The hard disk tray 100 of the present embodiment is designed by the groove 130 and the stopping portion 135 to define a sliding range of the second frame 120 relative to the first frame 110.

It should be noted that in other embodiments, each group of the stopping portions 135 may also include only a single stopping portion 135, and the length of the corresponding groove 130 is adjusted accordingly (for example, the length of the groove 130 is adjusted to be The range of movement of the second frame 120 relative to the first frame 110). As such, as the second frame 120 moves relative to the first frame 110, the single stop portion 135 is restrained by the opposite inner wall surfaces of the groove 130, thereby defining the second frame 120 relative to the first The closed position and the deployed position of the frame body 110. Of course, the number and form of the groove 130 and the stopping portion 135 are not limited thereto, as long as the structure that can be used to limit the sliding range of the second frame 120 with respect to the first frame 110 is included.

In addition, as can be seen from FIG. 3, the hard disk tray 100 of the present embodiment is provided with two sets of holes 145 (only one of which is shown in FIG. 3). Fig. 9 is a schematic cross-sectional view showing a line A-A of Fig. 3; Figure 10 is a schematic cross-sectional view taken along line B-B of Figure 7. Referring to FIG. 9 and FIG. 10, one of the first bottom plate 112 and the second bottom plate 122 includes at least one interference protrusion 140, and the other includes at least two holes 145, when the second frame 120 is opposite to the first When the frame body 110 is in the first position P1 and the second position P2, the interference protrusions 140 respectively extend into the corresponding two holes 145 to temporarily fix the second frame body 120 to the first frame body 110.

In more detail, FIG. 9 and FIG. 10 illustrate the relationship between the two holes 145 and the interference protrusions 140 in FIGS. 3 and 7, as shown in FIGS. 9 and 10, the interference protrusions 140. The first bottom plate 112 protrudes from the first bottom plate 112, and the second bottom plate 122 includes two holes 145. As seen in FIG. 9, when the second frame 120 is at the first position P1 relative to the first frame 110, the interference protrusion 140 extends into one of the holes 145, and the second frame 120 is opposed to the first frame. The body 110 is temporarily fixed to the first position P1.

When the user wants to move the second frame 120, since the outer surface of the interference protrusion 140 is a curved surface, for example, the interference protrusion 140 may be hemispherical, and the user only applies the force to push the second frame 120, and the second bottom plate 122 The wall surface beside the hole 145 moves along the outer surface of the interference protrusion 140, and the interference protrusion 140 is withdrawn from the hole 145. Thereafter, the interference protrusion 140 protruding from the first bottom plate 112 slides along the second bottom plate 122 toward the surface of the first bottom plate 112 until reaching another hole 145 on the second bottom plate 122 as shown in FIG. The second frame body 120 is temporarily fixed to the second position P2 with respect to the first frame body 110.

That is, the hard disk tray 100 of the present embodiment fixes the second frame body 120 in the first position P1 or the second position relative to the first frame body 110 by the cooperation between the interference protrusions 140 and the two holes 145. P2.

In this embodiment, the distance between the two holes 145 of the second bottom plate 122 is between 4 mm and 10 mm, that is, the second frame 120 can be opposite to the first The frame 110 moves a distance of between about 4 mm and about 10 mm. The moving range can be such that after the second frame 120 is moved to the second position P2, the second fixing member 126 can be withdrawn from the corresponding screw hole 12 of the hard disk 10, and the hard disk 10 can be avoided from the hard disk tray 100. The probability of interference between the hard disk 10 and the second fixing member 126 during picking up. Of course, the designer can adjust the distance between the two holes 145 of the second bottom plate 122 as needed, and is not limited thereto.

It should be noted that, in other embodiments, the hard disk tray 100 may also contact each other at the overlapping portions of the first bottom plate 112 and the second bottom plate 122, that is, when the second frame 120 is to be opposed to the first frame 120 When a body 110 is moved to the first position P1 or the second position P2, the operator needs to apply a slight force to overcome the static friction between the first bottom plate 112 and the second bottom plate 122, so that no user pushes the second frame. In the case of the body 120, the position of the second frame body 120 relative to the first frame body 110 can be fixed, thereby omitting the design of the interference protrusion 140 and the hole 145 described above.

The process of putting the first hard disk 10 into the hard disk tray 100 will be described below. 11 to 14 are schematic views of various views of the process in which the first hard disk is placed in the hard disk tray of Fig. 1.

First, referring to FIG. 11 and FIG. 12, the first hard disk 10 has screw holes 12 on the bottom surface and the side surface respectively. When the first hard disk 10 is to be placed in the hard disk tray 100, the second hard disk tray 100 can be The frame body 120 is moved relative to the first frame body 110 to the second position P2. At this time, the distance between the first side plate 114 and the intermediate spacer 128 is greater than or equal to the height of the second fixing member 126 protruding from the intermediate spacer 128 and The width of the first hard disk 10 is such that the first hard disk 10 can be placed in the first bottom plate 112 and the second bottom as shown in FIG. The plate 122 is positioned between the first side plate 114 and the intermediate spacer 128. At this time, the first fixing member 116 of the first bottom plate 112 extends into the screw hole 12 of the first hard disk 10 on the bottom surface.

As shown in FIG. 14, the second frame 120 is moved back to the first position P1 relative to the first frame 110. At this time, the position of the second fixing member 126 on the middle partition 128 corresponds to the first hard. At least a portion of the screw holes 12 on the side of the dish 10 are positioned to extend into at least a portion of the screw holes 12 on the side of the first hard disk 10 to secure the first hard disk 10 to the hard disk tray 100.

Similarly, if the first hard disk 10 is to be removed from the hard disk tray 100, the second fixing member 126 will be withdrawn as long as the second frame 120 is moved relative to the first frame 110 to the second position P2. After the corresponding screw hole 12 is on the hard disk 10, and then the first hard disk 10 is pulled up, the first hard disk 10 can be detached from the hard disk tray 100. Therefore, the hard disk tray 100 of the present embodiment can fix the first hard disk 10 by means of screwlessness, which makes it easier for the operator to install or disassemble.

Since some hard disk trays 100a have other functional requirements, such as a hard disk status indicator, etc., other embodiments capable of guiding the indicating light of other components to the front end of the hard disk tray 100a will be described below. In the following embodiments, the same or similar elements as those of the previous embodiment are denoted by the same or similar reference numerals and will not be described again, and only the main differences from the previous embodiment will be explained.

15 and FIG. 16 are schematic views respectively showing various angles of view of a hard disk tray according to another embodiment of the present invention. Referring to FIG. 15 and FIG. 16, the main difference between the hard disk tray 100a of the present embodiment and the hard disk tray 100 of the previous embodiment is that In the embodiment, the hard disk tray 100a further includes a light guiding strip 150 disposed on the first side plate 114 and extending from the rear end of the hard disk tray 100a toward the front end. The light guiding strip 150 can be used to guide the indicating light of other components (for example, the first hard disk 10 or the electronic components on the hard disk frame) to the front end of the hard disk tray 100a, so that the user can see the light information.

Similarly, the second frame 120 of the hard disk tray 100a of the embodiment can be moved relative to the first frame 110, and the hard disk 10 can be fixed by screw-free manner, so that the operator can install or disassemble. It is more convenient and can also guide light to the front end of the hard disk tray 100a to provide an indication effect.

Figure 16 is a schematic illustration of a hard disk tray in accordance with another embodiment of the present invention. 17 and 18 are schematic views showing a process in which the second hard disk is placed in the hard disk tray of Fig. 16, respectively. Referring to FIG. 16 to FIG. 18, the main difference between the hard disk tray 100b of FIG. 16 and the hard disk tray 100 of FIG. 1 is that, in FIG. 1, the hard disk tray 100 is used to carry a small size first hard disk 10. Therefore, the second bottom plate 122 has a raised intermediate spacer 128, and the first hard disk 10 can be placed between the first side plate 114 and the intermediate spacer 128. In the present embodiment, the hard disk tray 100b is for carrying the second hard disk 20 of a large size, so that the second bottom plate 122 has no erected intermediate spacers, and becomes the hard disk tray 100b as shown in FIG. The second hard disk 20 is to be placed between the first side plate 114 and the second side plate 124.

In fact, the manufacturer can manufacture the hard disk trays 100, 100b through the same mold. In the hard disk trays 100, 100b, the specific positions on the second bottom plate 122 (corresponding to the positions of the sides of the first hard disk 10) are There is a U-shaped incision. To carry the first hard disk 10, the U-shaped slit 123 on the second bottom plate 122 is turned up to form a septum. 128, and a second fixing member 126 is disposed on the spacer 128 to become the hard disk tray 100.

When the second hard disk 20 is to be carried, the U-shaped slit 123 on the second bottom plate 122 is not turned up, and at least one second fixing member 126 is disposed on the second side plate 124 to become the hard disk tray 100b. In this embodiment, when the second hard disk 20 is placed on the first bottom plate 112 and the second bottom plate 122 and the second frame 120 is located at the first position P1 with respect to the first frame 110, at least the first bottom plate 112 is located. A first fixing member 116 and at least one second fixing member 126 located on the second side plate 124 respectively extend into at least a portion of the plurality of screw holes 22 of the second hard disk 20 to fix the second hard disk 20 to the hard disk tray. On the 100b, when the second frame 120 is moved to the second position P2, at least one second fixing member 126 is withdrawn from the corresponding screw hole 22, and the second hard disk 20 is adapted to be removed from the hard disk tray 100b.

That is to say, the hard disk trays 100, 100b can be fabricated by using the same mold, and can carry the first hard disk 10 and the second hard disk 20 of different sizes, thereby effectively saving manufacturing costs and mold costs. Moreover, the hard disk trays 100 and 100b can fix the first hard disk 10 and the second hard disk 20 in a non-screw locking manner, which is quite convenient to use.

In summary, the hard disk tray of the present invention is movable relative to the first frame to the first position (ie, the closed position) and the second position (ie, the deployed position) through the second frame, and the first frame is And the second frame respectively have a first fixing member and a second fixing member corresponding to the screw holes on the hard disk. In use, after the second frame is pulled from the first position to the second position, the hard disk is placed on the first bottom plate and the second bottom plate, and the first fixing member is extended into the corresponding screw hole on the hard disk. And then, pushing the second frame back to the first position, and causing the second fixing member located on the intermediate spacer to also protrude into the corresponding screw on the hard disk The holes and hard disks can be held by the hard disk tray of the present invention. That is to say, the hard disk tray of the present invention can fix the hard disk without using a screw, and can be more conveniently installed or removed.

In addition, the intermediate spacer erected on the second bottom plate may be formed by forming a U-shaped slit on the second bottom plate corresponding to the width of the small-sized hard disk and bending the portion surrounded by the U-shaped slit, and The distance between the one side panel and the second side panel may correspond to the width of the large size hard disk, whereby when the hard disk tray is to be used to carry the large size hard disk, the manufacturer may not need to surround the portion surrounded by the U-shaped slit. The intermediate spacer is formed by bending, and the second fixing member is set at a specific position on the second side plate by locking, riveting or welding, and the hard disk tray can carry and fix the large-sized hard disk; When the hard disk tray is used to carry the small-sized hard disk, the second bottom plate is bent by the portion surrounded by the U-shaped slit to form the intermediate spacer, and the second fixing member protruding toward the first side plate is disposed on the intermediate spacer. The hard drive tray can carry and secure small hard drives.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and any one of ordinary skill in the art can make some changes and refinements without departing from the spirit and scope of the present invention. The scope of the invention is defined by the scope of the appended claims.

Claims (9)

A hard disk tray is disposed on a first hard disk, wherein the first hard disk includes a plurality of screw holes on a bottom surface and a side surface, the hard disk tray includes: a first frame body, including a first a bottom plate, a first side plate connected to the first bottom plate and at least one first fixing member protruding from the first bottom plate; and a second frame movably disposed on the first frame body, the first frame The second frame includes a second bottom plate, a second side plate connected to the second bottom plate and facing the first side plate, and at least the second bottom plate and located between the first side plate and the second side plate An intermediate spacer, and at least one second fixing member protruding from the at least one intermediate spacer toward the first side panel, the second bottom panel includes at least one U-shaped slit, and the at least one intermediate spacer is the at least one intermediate spacer Forming a portion surrounded by a U-shaped slit, when the first hard disk is placed on the first bottom plate and the second bottom plate, and the second frame is located at a first position relative to the first frame body, a distance between the at least one intermediate spacer and the first side panel corresponds to a width of the first hard disk, Between the first fixing member and the at least one second fixing member respectively extending into at least a portion of the screw holes to fix the first hard disk to the hard disk tray, and when the second frame moves to a second In the position, the at least one second fixing member is withdrawn from the corresponding screw hole, so that the first hard disk is adapted to be removed from the hard disk tray, and in the second position, the second frame is not removed In the first frame. The hard disk tray of claim 1, wherein the first side plate and the second side are when the second frame is in a first position relative to the first frame The distance between the plates corresponds to the width of a second hard disk, and the width of the second hard disk is greater than the width of the first hard disk. The hard disk tray of claim 1, wherein the second bottom plate portion is stacked on the first bottom plate, and one of the first bottom plate and the second bottom plate includes along the second frame body a groove extending in the direction of movement, the other comprising at least one stop extending into the groove, the at least one stop being limited by the inner wall of the groove to limit the second frame Between the first position and the second position. The hard disk tray of claim 1, wherein one of the first bottom plate and the second bottom plate comprises an interference protrusion, and the other comprises two holes, when the second frame is opposite to the first When the posture is in the first position and the second position, the interference protrusions respectively protrude into the two holes. The hard disk tray of claim 1, further comprising: a light guiding strip disposed on the first side plate. A hard disk tray adapted to carry a first hard disk or a second hard disk, wherein the width of the first hard disk is smaller than a width of a second hard disk, the hard disk tray includes: a first frame, including a first bottom plate, a first side plate connected to the first bottom plate, and at least one first fixing member protruding from the first bottom plate; and a second frame body movably disposed on the first frame body, Moving between a first position and a second position relative to the first frame, the second frame includes a second bottom plate and a second side plate connected to the second bottom plate and facing the first side plate The second bottom plate includes a U-shaped slit, and when the second frame is in the first position relative to the first frame, the distance between the root of the U-shaped slit and the first side plate And a width of the first hard disk, and a distance between the second side plate and the first side plate corresponds to a width of the second hard disk, and a portion surrounded by the at least one U-shaped slit is selectively flipped up Forming at least one intermediate spacer, when the first hard disk is fixed to the hard disk tray, the first hard disk is located between the first side plate and the at least one middle spacer, when the second hard disk When fixed to the hard disk tray, the second hard disk is located between the first side plate and the second side plate. The hard disk tray of claim 6, wherein the second frame body comprises at least one second fixing member protruding from the second side plate, and the second hard disk is placed on the first bottom plate and the second hard disk When the second frame is in the first position relative to the first frame, the at least one first fixing member and the at least one second fixing member respectively extend into the plurality of screws of the second hard disk At least a portion of the hole for fixing the second hard disk to the hard disk tray, and when the second frame is moved to the second position, the at least one second fixing member is withdrawn from the corresponding screw hole, so that The second hard disk is adapted to be removed from the hard disk tray. The hard disk tray of claim 6, wherein the second bottom plate portion is stacked on the first bottom plate, and one of the first bottom plate and the second bottom plate includes along the second frame body a groove extending in the direction of movement, the other comprising at least one stop extending into the groove, the at least one stop being limited by the inner wall of the groove to limit the second frame Between the first position and the second position. The hard disk tray of claim 6, wherein one of the first bottom plate and the second bottom plate comprises an interference protrusion, and the other comprises two holes. a hole, when the second frame is in the first position and the second position relative to the first frame, the interference protrusions respectively extend into the two holes.