CN217847042U - Expansion accommodating frame convenient for fast replacing hard disk and modular hard disk - Google Patents

Abstract

The utility model provides an extended accommodation rack and a modular hard disk which are convenient for quick replacement of hard disks, which belong to the technical field of computers and include an accommodation rack body, which includes a lower bottom plate and a left side plate fixed on the lower bottom plate and the right side plate, the left side plate and the right side plate are provided with multi-layer expansion slots for hard disk insertion along the up and down direction, and the front side of the accommodating frame is provided with an anti-drop structure for preventing the hard disk from falling. The utility model provides an extended storage frame for fast replacement of hard disks. The storage frame body is provided with a plurality of hard disk expansion slots. When replacing or adding hard disks, there is no need to disassemble the storage frame body, and it is not necessary to fix the hard disk. You only need to insert the hard disk into the expansion slot, which is very convenient for replacement, disassembly, installation, and capacity expansion, and avoids the problem of delaying work due to the long time for replacing the hard disk.

Description

Expansion bays and modular hard drives for quick hard drive replacement

technical field

The utility model belongs to the technical field of computers, and in particular relates to an expansion accommodation frame and a modular hard disk which are convenient for quick replacement of a hard disk.

Background technique

A hard disk is one of the most important memories in a computer. As the requirements for data processing speed and data storage capacity are getting higher and higher, the capacity of the original mechanical hard disk of the computer is saturated, and it is necessary to expand on the existing basis, replace the original mechanical hard disk or add a solid-state hard disk. Since the mechanical hard disk bracket that comes with the computer is customized according to the internal space of the chassis, and the hard disk bracket is basically fixed on the server chassis with screws, the installation and disassembly process is very cumbersome; adding a solid-state hard disk also needs to be fixed with bolts, and the installation and disassembly work is cumbersome. Installation and disassembly are slow and inconvenient. When the hard disk fails or needs to be replaced quickly due to other reasons, the hard disk cannot be replaced or added quickly.

Utility model content

The embodiment of the utility model provides an expansion storage rack and a modular hard disk for quick replacement of the hard disk, aiming to solve the problems of cumbersome disassembly and installation of the hard disk and inconvenient expansion of the hard disk.

In order to achieve the above purpose, the technical solution adopted by the utility model is: to provide an extended storage frame for fast replacement of hard disks, including: a storage frame body, the storage frame body includes a lower bottom plate and is fixed on the lower The left side plate and the right side plate on the bottom plate, the left side plate and the right side plate are provided with multi-layer expansion slots for hard disk insertion along the up and down direction, and the front side of the accommodating frame is provided for preventing the The anti-falling structure of the hard disk is described above.

With reference to the first aspect, in a possible implementation manner, the anti-loosening structure includes a plurality of stop strips corresponding to the expansion slots of each layer, and the left and right ends of the stop strips are respectively fixed to the left side by bolts. plate and the front end of the right side plate.

With reference to the first aspect, in a possible implementation manner, the expansion storage rack further includes a hard disk tray that can be pushed in or drawn out along the expansion slot, and the stop bar is located outside the hard disk tray.

With reference to the first aspect, in a possible implementation manner, the left side or/and right side of the front end of the hard disk tray has a locking structure that locks with the left side plate or/and the right side plate; The locking structure includes a spring arranged on the left side or/and right side of the front end of the hard disk tray and a pin connected with the spring, and the left side or/and right side of the front end of the hard disk tray is provided with a The assembly hole of the spring, the pin slides in the assembly hole, the outer end of the pin is a ball head, and the ball head is exposed outside the assembly hole when the spring is naturally stretched. ; Wherein, the left side plate or the right side plate is correspondingly provided with a locking hole for fitting the ball head after the hard disk tray is pushed in.

With reference to the first aspect, in a possible implementation manner, the locking structure is provided on the left or right side of the rear end of the hard disk tray, and the ball head fits into the locking hole after the hard disk tray is pulled out. .

With reference to the first aspect, in a possible implementation manner, the extended storage frame further includes a protective casing, the protective casing surrounds the outer side of the storage frame body, and the protective casing includes an upper Guard plate, left guard plate, right guard plate and rear guard plate, the upper guard plate is fixed on the upper ends of the left side plate and the right side plate, the left guard plate is fixed on the outside of the left side plate, The right guard plate is fixed on the outside of the right side plate; the rear guard plate is fixed on the rear ends of the left side plate and the right side plate, and the rear guard plate is provided with a The escape opening where the socket is exposed.

With reference to the first aspect, in a possible implementation manner, the front and rear ends of the lower sides of the left guard board and the right guard board are respectively provided with feet.

With reference to the first aspect, in a possible implementation manner, shockproof buffer blocks are provided between the left guard plate and the left side plate, and between the right guard plate and the right side plate.

With reference to the first aspect, in a possible implementation manner, the expansion accommodation frame further includes a grille plate, the grille plate is fixed on the outer side of the rear guard plate, and the grille plate is connected to the An anti-vibration buffer block is arranged between the rear guard plates.

In the second aspect, the embodiment of the present utility model also provides a modular hard disk, including the above-mentioned extended storage rack for quick replacement of the hard disk.

Compared with the prior art, the expansion storage rack provided by the utility model is convenient for fast replacement of hard disks. Compared with the prior art, the beneficial effect is that: the storage rack body is provided with a plurality of hard disk expansion slots, and there is no need to disassemble the storage rack when replacing or adding a hard disk There is no need to fix the hard disk on the rack body, just insert the hard disk into the expansion slot, which is very convenient for replacement, disassembly, installation, and capacity expansion, and avoids the problem of long time for replacing hard disks and delays in work. At the same time, the storage frame and the hard disk are modularized, which greatly improves the versatility of the extended storage frame and facilitates the overall replacement of the storage frame.

Description of drawings

Fig. 1 is the structural schematic diagram 1 (front view) of the extended accommodation rack that is convenient for quick replacement of the hard disk provided by the embodiment of the utility model;

Fig. 2 is the structural schematic diagram 2 (rear view) of the expansion accommodation frame that is convenient for quick replacement of the hard disk provided by the embodiment of the utility model;

Fig. 3 is the structural schematic diagram 3 (looking up) of the expansion accommodation frame that is convenient to replace the hard disk quickly provided by the embodiment of the utility model;

Fig. 4 is the structure schematic diagram four (looking up) of the expansion accommodation frame that is convenient to replace the hard disk quickly provided by the embodiment of the utility model;

Fig. 5 is a three-dimensional structural schematic diagram of the housing frame and the hard disk used in the embodiment of the present invention;

Fig. 6 is a three-dimensional structural schematic diagram 1 of the accommodating frame body adopted in the embodiment of the present invention;

Fig. 7 is the three-dimensional structure schematic diagram two of the accommodation frame body adopted in the embodiment of the utility model (remove the stop bar and the hard disk tray);

Fig. 8 is the three-dimensional structural schematic diagram three of the accommodating frame body adopted in the embodiment of the present invention (the hard disk tray is extracted);

FIG. 9 is a schematic top view of the hard disk tray used in the embodiment of the present invention;

FIG. 10 is a schematic side view of the hard disk tray used in FIG. 9;

Fig. 11 is a structural schematic diagram 1 (front view) of the protective shell adopted in the embodiment of the present invention;

Fig. 12 is a structural schematic diagram one (rear view) of the protective casing adopted in the embodiment of the present invention;

Explanation of reference signs:

1. Upper guard plate; 2. Right guard plate; 3. Foot; 4. Right side plate; 5. Stop bar; 6. Left side plate; 10, hard disk; 11, hard disk tray; 111, column pin; 112, protective strip; 113, vent hole; 12, expansion slot; 13, left guard plate; 14, rear guard plate.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

In the description of the present utility model, it should be noted that if terms such as "front", "rear", "left", "right", "upper" and "lower" appear, they are based on The orientation or positional relationship shown in Figure 1 is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot It should be understood as a limitation of the present utility model.

Please refer to Fig. 1 to Fig. 12 together, and now the expansion accommodating frame provided by the utility model which is convenient for quick replacement of the hard disk is described. The expansion accommodation rack that is convenient for fast replacement of hard disk includes an accommodation rack body, and the accommodation rack body includes a lower base plate 9 and a left side plate 6 and a right side plate 4 fixed on the lower base plate 9, the left side plate 6 and the right side plate 4. The right side plate 4 is provided with multi-layer expansion slots 12 for inserting the hard disk 10 along the vertical direction, and the front side of the accommodating frame is provided with an anti-falling structure for preventing the hard disk 10 from falling.

Compared with the prior art, the extended storage frame provided by the utility model is convenient for fast replacement of the hard disk 10, and has the beneficial effect that: the storage frame body is provided with a plurality of expansion slots 12 for the hard disk 10, and when the hard disk 10 is replaced or added, There is no need to disassemble the housing body, and it is not necessary to fix the hard disk 10. It is only necessary to insert the hard disk 10 into the expansion slot 12. It is very convenient to replace, disassemble, install, and expand the capacity, and avoids the long time for replacing the hard disk 10 and delays in work. question. At the same time, the modularization of the storage frame and the hard disk 10 greatly improves the versatility of the extended storage frame and facilitates the overall replacement of the storage frame.

When the expansion storage rack is applied to the chassis, industrial computer, and server, multiple hard disks 10 can be inserted into the multi-layer expansion slot 12, which greatly improves the data processing capability of the computer, improves the speed of data processing, and thus greatly improves the operating speed of the computer. ,Increase work efficiency.

In some embodiments, as shown in FIG. 1 to FIG. 6 , the anti-loosening structure includes a plurality of stop strips 5 corresponding to the expansion slots 12 of each layer, and the left and right ends of the stop strips 5 are respectively fixed to the left side plate 6 by bolts. And the front end of right side plate 4. Of course, the rear end of the accommodating frame is provided with a grid plate 8, and the grid holes of the grid plate 8 are elongated holes, so as to facilitate the insertion of the transmission interface and the hard disk 10; At the same time, the grid plate 8 also has the effect of facilitating the heat dissipation of the hard disk 10.

Through the lower bottom plate 9, the left side plate 6, the right side plate 4 and the grille plate 8, a standard modular expansion accommodation frame is formed, which can be fixed on the lower wall plate of the chassis as a whole, and there is no need to tighten screws for each hard disk 10 The operation of disassembly and installation greatly improves the efficiency of quick disassembly and assembly of the hard disk 10 .

Of course, in order to increase air permeability, vents can be arranged on the lower bottom plate 9 .

In some embodiments, as shown in FIG. 1 to FIG. 10 , the expansion storage rack further includes a hard disk tray 11 that can be pushed in or drawn out along the expansion slot 12 , and the stop bar 5 is located on the outside of the hard disk tray 11 . The stop bar 5 is provided for each hard disk 10. When replacing or adding a hard disk 10, there is no need to dismantle the corresponding stop bar 5 on other hard disks 10, which avoids other hard disks 10 being affected. Simultaneously, the length of stop bar 5 is also unlikely to be too long, when dismantling, unscrew and take down a bolt that fixes stop bar 5, loosen another bolt that fixes stop bar 5, stop bar 5 can be wound around another A bolt is rotated downward, and it hangs down under its own weight. It is not necessary to disassemble the stop bar 5 or hold the stop bar 5 by hand. The hard disk 10 can be inserted into the expansion slot 12 or taken out from the expansion slot 12, which greatly improves the Improve the efficiency of assembly and disassembly, realize the fast replacement of the hard disk 10 and increase the expansion work of the hard disk 10.

It should be explained that the hard disk tray 11 referred to in this embodiment has two protective strips 112 that are slidingly fitted with the expansion slots 12 on the left and right sides, an operating strip connected to the front end of the protective strips 112, and a bent section for supporting the hard disk 10. Strips, wherein, each protective strip 112 is provided with a corresponding bending strip; the operation strip is convenient for pushing the hard disk tray 11 together with the hard disk 10 into and out of the expansion slot 12. Wherein, a whole supporting plate can also be arranged between the two protective strips 112 , and the air holes 113 are preferably arranged on the supporting plate, so as to improve the heat dissipation effect of the hard disk 10 .

In some embodiments, as shown in FIGS. 9 to 10 , the left side or/and right side of the front end of the hard disk tray 11 has a locking structure that locks with the left side plate 6 or/and the right side plate 4; the locking structure Including the spring that is arranged on the left side or/and the right side of the front end of the hard disk tray 11 and the pin 111 connected with the spring, the left side or/and the right side of the front end of the hard disk tray 11 is provided with an assembly hole for placing the spring, the pin 111 Sliding in the assembly hole, the outer end of the column pin 111 is a ball head, and the ball head is exposed outside the assembly hole under the state of natural expansion and contraction of the spring; wherein, the left side plate 6 or the right side plate 4 is provided with a corresponding hard disk tray 11 Push in and fit into the locking hole of the ball head. Through the provided locking structure, it is possible to prevent the hard disk 10 from falling due to opening of the hard disk tray 11 without preparation after the stop bar 5 is opened for some reason (for example, the front end of the extended storage rack is downward, inclined, etc.). The problem. At the same time, when the hard disk tray 11 slides back and forth, the ball head contacts the bottom of the expansion slot 12, which can also reduce friction and prevent the hard disk 10 from directly contacting the expansion slot 12 to cause wear on the hard disk 10. Simultaneously, under the action of the spring, and under the limitation of the expansion slot 12, the column pin 111 can also play a position-limiting effect on the left and right orientation of the hard disk 10, avoiding the left and right shaking of the hard disk 10 in the expansion slot 12; The elasticity of the pin 111 and the compression of the pin 111 can also play a buffering and damping effect on the hard disk 10, preventing the hard disk 10 from being damaged by vibration and impact.

Similarly, in some embodiments, as shown in FIG. 9 to FIG. 10 , a locking structure is provided on the left or right side of the rear end of the hard disk tray 11 , and the ball head fits into the locking hole after the hard disk tray 11 is pulled out. After the hard disk tray 11 is drawn out, when the hard disk 10 is taken out or the hard disk 10 is placed, the hard disk tray 11 remains on the expansion slot 12 due to the effect of the locking structure, and hands are not needed to support, freeing both hands for other work. Similarly, two ball studs 111 one behind the other ensure that the hard disk tray 11 slides in and out smoothly.

The damage degree of the shock to the hard disk 10 is very large. Therefore, as shown in FIGS. The outer side of the rack body, the protective shell includes an upper guard plate 1, a left guard plate 13, a right guard plate 2 and a rear guard plate 14, and the upper guard plate 1 is fixed on the upper end of the left side plate 6 and the right side plate 4, and the left guard plate The plate 13 is fixed on the outside of the left side plate 6, the right guard plate 2 is fixed on the outside of the right side plate 4; the rear guard plate 14 is fixed on the rear end of the left side plate 6 and the right side plate 4, and the rear guard plate 14 There is an escape port 7 for the exposed socket of the hard disk 10 on the top. Through the protective shell provided, it is supported above the hard disk 10 for protection, preventing falling objects from falling on the hard disk 10 and causing damage to the hard disk 10; 10 provides reliable protection.

As shown in Fig. 1 to Fig. 4 and Fig. 11 to Fig. 12, in some embodiments, the front and rear ends of the lower sides of the left guard plate 13 and the right guard plate 2 are respectively provided with feet 3. That is to say, the expansion accommodation frame is provided with four legs 3, which can be fixed on the lower wall plate of the cabinet through the legs 3, and the setting of the legs 3 makes the expansion accommodation frame leave a certain distance from the lower wall plate to achieve the effect of heat dissipation; at the same time, According to the design requirements of the case, the height of the legs 3 can be designed to install other functional components in the vacant area below the hard disk 10, so as to achieve rational utilization of the internal space of the case. The protective shell and the housing body are modularized as a whole, which is also convenient for disassembly and installation as a whole.

In some embodiments, shockproof buffer blocks are provided between the left guard plate 13 and the left side plate 6 , and between the right guard plate 2 and the right side plate 4 . The anti-vibration buffer block can be fixed on the guard plate or the side plate, and can be evenly arranged on the plate surface of the guard plate or the side plate, so as to improve the performance of buffering and shock resistance, and protect the hard disk 10 from being disturbed by vibration.

In some embodiments, as shown in FIGS. 1 to 8 , the expansion accommodation frame further includes a grille plate 8 , and the grille plate 8 is fixed on the outside of the rear guard plate 14 , and the grille plate 8 is connected to the rear guard plate 14 An anti-vibration buffer block is arranged between the plates 14 . The purpose of this embodiment is also to improve the performance of cushioning and anti-vibration, and to protect the hard disk 10 from being disturbed by vibration. The shockproof buffer block is preferably made of rubber, and is cylindrical or quadrangular.

It should be noted that the housing body of this embodiment can be provided with multiple rows of expansion slots 12, specifically, at least one middle board can be arranged between the left side board 6 and the right side board 4, and the left and right sides of the middle board are both An expansion slot 12 is provided; or two sets of left side plates 6 and right side plates 4 are arranged side by side (one group includes a left side plate 6 and a right side plate 4), at this time, a support plate is provided between the two groups , the upper end of the support plate is connected with the upper guard plate 1, and the lower end is connected with the lower bottom plate 9.

In the above-mentioned embodiments, the descriptions of each embodiment have their own emphases, and for parts that are not detailed or recorded in a certain embodiment, refer to the relevant descriptions of other embodiments.

Based on the same inventive concept, an embodiment of the present utility model also provides a modular hard disk, including the above-mentioned extended storage rack for quick replacement of the hard disk.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (10)

1. The utility model provides an extension holding frame convenient to quick replacement hard disk which characterized in that includes: the holding support body, the holding support body include lower plate (9) and set firmly in left side board (6) and right side board (4) on lower plate (9), be equipped with the multilayer along upper and lower direction on left side board (6) and right side board (4) and be used for hard disk (10) male expansion groove (12), the front side of holding support body is equipped with and is used for preventing the anti-disengaging structure that hard disk (10) dropped.

2. The expansion holder for facilitating quick replacement of a hard disk according to claim 1, wherein the anti-separation structure comprises a plurality of stop bars (5) corresponding to the expansion slots (12) of each layer, and left and right ends of the stop bars (5) are respectively fixed to front ends of the left side plate (6) and the right side plate (4) by bolts.

3. The expansion shelf for quick replacement of hard disks according to claim 2, further comprising a hard disk tray (11) that can be pushed in or pulled out along the expansion slot (12), wherein the stop strip (5) is located outside the hard disk tray (11).

4. The expansion accommodation frame for fast replacing hard disks as claimed in claim 3, wherein the hard disk tray (11) has a locking structure for locking with the left side plate (6) or/and the right side plate (4) on the left side or/and the right side of the front end; the locking structure comprises springs arranged on the left side or/and the right side of the front end of the hard disk tray (11) and a pin (111) connected with the springs, assembling holes used for placing the springs are formed in the left side or/and the right side of the front end of the hard disk tray (11), the pin (111) slides in the assembling holes, the outer end of the pin (111) is a ball head, and the ball head is exposed outside the assembling holes in a natural telescopic state of the springs; the left side plate (6) or the right side plate (4) is correspondingly provided with a locking hole which is matched with the ball head after the hard disk tray (11) is pushed in.

5. The expansion accommodation frame convenient for fast replacing hard disks of claim 4, wherein the locking structure is provided on the left side or the right side of the rear end of the hard disk tray (11), and the ball head is adapted to the locking hole after the hard disk tray (11) is drawn out.

6. The expansion accommodation frame convenient for fast replacing the hard disk as claimed in claim 1, further comprising a protection casing, wherein the protection casing is enclosed outside the accommodation frame body, the protection casing comprises an upper protection plate (1), a left protection plate (13), a right protection plate (2) and a rear protection plate (14), the upper protection plate (1) is fixed on the upper ends of the left side plate (6) and the right side plate (4), the left protection plate (13) is fixed on the outer side of the left side plate (6), and the right protection plate (2) is fixed on the outer side of the right side plate (4); the rear protective plate (14) is fixedly arranged at the rear ends of the left side plate (6) and the right side plate (4), and an avoidance opening (7) used for exposing a socket of the hard disk (10) is formed in the rear protective plate (14).

7. The expansion accommodation shelf for fast replacing hard disks as claimed in claim 6, wherein the left protective plate (13) and the right protective plate (2) are provided with support legs (3) at the front and rear ends of the lower side thereof, respectively.

8. The expansion accommodating frame convenient for fast replacing a hard disk as claimed in claim 6, wherein shock-proof buffer blocks are arranged between the left protective plate (13) and the left side plate (6) and between the right protective plate (2) and the right side plate (4).

9. The expansion vessel convenient for fast replacing hard disks as claimed in claim 6, further comprising a grid plate (8), wherein the grid plate (8) is fixed on the outer side of the rear protection plate (14), and a shock-proof buffer block is arranged between the grid plate (8) and the rear protection plate (14).

10. Modular hard disk, characterized in that it comprises an extended housing for facilitating the rapid replacement of hard disks according to any of claims 1 to 9.

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