CN220105592U - Docking station - Google Patents

Abstract

The utility model discloses a docking station, which comprises a base body and a cover body, wherein the top of the base body is inwards sunken to form a containing cavity for containing a hard disk, a plurality of side radiating holes communicated with the containing cavity are formed in the peripheral side of the base body, an installation space is formed in the containing cavity, and a plurality of bottom radiating holes communicated with the installation space are formed in the bottom of the base body; the cover body is covered on the base body and is used for sealing the accommodating cavity. The technical scheme of the utility model aims to solve the problem of poor heat dissipation effect of the docking station and improve the heat dissipation efficiency of the docking station.

Description

Docking station

Technical Field

The utility model relates to the technical field of docking stations, in particular to a docking station.

Background

The docking station, also called a port replicator, is an external device specially designed for a computer, and can conveniently connect the computer with a plurality of accessories or external devices (such as a power adapter, a network cable, a mouse, an external keyboard, a printer and an external display) in one station by replicating or even expanding the port of the computer.

The performance of docking station is powerful, but calorific capacity is huge, and current docking station exists the problem that the radiating effect is not good in the use, leads to the shell to generate heat, causes inconvenience to the user and has influenced docking station's performance and life.

Disclosure of Invention

The utility model mainly aims to provide a docking station, which aims to solve the problem of poor heat dissipation effect of the docking station and improve the heat dissipation efficiency of the docking station.

To achieve the above object, the present utility model provides a docking station comprising:

the device comprises a base body, wherein the top of the base body is inwards recessed to form a containing cavity for containing a hard disk, a plurality of side radiating holes communicated with the containing cavity are formed in the peripheral side of the base body, an installation space is formed in the containing cavity, and a plurality of bottom radiating holes communicated with the installation space are formed in the bottom of the base body; and

the cover body is covered on the base body and is used for sealing the accommodating cavity.

In one embodiment of the present utility model, the base includes:

the base is provided with a plurality of bottom heat dissipation holes;

the top seat is positioned above the base and is arranged opposite to the base, one side, deviating from the base, of the top seat is inwards recessed to form the accommodating cavity, and a plurality of side heat dissipation holes are formed in the peripheral side of the top seat; and

the middle frame is positioned between the top seat and the base, and forms the installation space with the base and the top seat in a surrounding way.

In an embodiment of the present utility model, the top base includes:

the top plate is arranged opposite to the base, the side radiating holes are formed in the outer periphery side of the top plate, and the top end of the middle frame is abutted to one side, facing the base, of the top plate; and

the fixing base is arranged on one side of the top plate facing the base, the accommodating cavity is formed in the fixing base and penetrates through the accommodating cavity to one side of the top plate, which is away from the base, and the fixing base is located on the inner side of the middle frame.

In an embodiment of the utility model, a heat dissipation groove is formed on the outer circumferential surface of the top plate in an inward recessed manner, and one side of the heat dissipation groove away from the base is communicated with one side of the top plate away from the base and is communicated with the accommodating cavity.

In an embodiment of the utility model, the top seat further includes a plurality of spacers, the plurality of spacers are disposed in the heat dissipation groove at intervals, and the side heat dissipation holes are formed between any two adjacent spacers.

In one embodiment of the present utility model, the base includes:

the bottom plate is arranged opposite to the top seat; and

the bounding wall, the bounding wall is followed the outer peripheral extension setting of bottom plate, the bounding wall is equipped with the end louvre, the bounding wall with the bottom plate is the contained angle setting, the bounding wall deviate from one side of bottom plate with the bottom butt of center.

In an embodiment of the utility model, a first rib is annularly arranged on the inner side of the coaming, the inner side of the middle frame is abutted with the outer side of the first rib, and the bottom heat dissipation hole is positioned on the inner side of the first rib.

In an embodiment of the present utility model, the base further includes a plurality of bars, where the bars are disposed on an inner side of the coaming and on an inner side of the first ribs, the plurality of bars are disposed at intervals, the bars are stacked on the bottom heat dissipation holes to cover the bottom heat dissipation holes, a vent hole is through-disposed on a side of the bars facing the adjacent bars, and the vent hole is in communication with the bottom heat dissipation holes, so that the bottom heat dissipation holes are in communication with the installation space.

In an embodiment of the utility model, the accommodating cavity is divided into a plurality of accommodating areas, the accommodating areas are used for accommodating the hard disk, and the side heat dissipation holes are communicated with the accommodating areas.

In an embodiment of the utility model, the docking station further comprises:

the circuit board is arranged in the installation space;

the hard disk female seat is arranged on the circuit board and is electrically connected with the circuit board, and the plug-in end of the hard disk female seat is exposed in the accommodating cavity;

the data interface is arranged on the circuit board and is electrically connected with the circuit board, and the plugging end of the data interface is exposed on the outer surface of the base body; and

the power supply interface is arranged on the circuit board and is electrically connected with the circuit board, and the plug-in end of the power supply interface is exposed on the outer surface of the base body.

The docking station comprises a base body and a cover body, wherein a containing cavity is formed at the top of the base body and used for containing a hard disk, and side radiating holes are formed in the periphery of the base body and communicated with the containing cavity and used for radiating heat generated by the hard disk during operation. The inside installation space that is formed with of pedestal, installation space are used for holding the circuit board, and the bottom louvre is located the bottom of pedestal to communicate to installation space, be used for dispelling the heat that the circuit board in the installation space produced at work. The layout of the side heat dissipation holes and the bottom heat dissipation holes enables the docking station to have a double-layer heat dissipation structure, heat of the hard disk and the circuit board is dissipated respectively, heat dissipation efficiency of the docking station is improved, the docking station has good heat dissipation effect, the docking station is prevented from heating to influence service performance and service life of the docking station, and stable operation of the docking station is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of a docking station of the present utility model;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a cross-sectional view of a base of the present utility model;

FIG. 6 is a partial enlarged view at B in FIG. 5;

fig. 7 is a schematic structural view of another embodiment of the docking station of the present utility model.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 7, the present utility model proposes a docking station 100 including:

the device comprises a base body 10, wherein a containing cavity 14 for containing a hard disk 200 is formed in the top of the base body 10 in an inward concave manner, a plurality of side radiating holes 1211 communicated with the containing cavity 14 are formed in the peripheral side of the base body 10, an installation space 15 is formed in the containing cavity 14, and a plurality of bottom radiating holes 115 communicated with the installation space 15 are formed in the bottom of the base body 10; and

the cover 20 is covered on the base 10, and is used for closing the accommodating cavity 14.

The docking station 100 according to the technical scheme of the present utility model includes a base 10 and a cover 20, wherein a receiving cavity 14 is formed at the top of the base 10, the receiving cavity 14 is used for receiving the hard disk 200, and a side heat dissipation hole 1211 is provided at the peripheral side of the base 10 and is communicated with the receiving cavity 14 for dissipating heat generated during operation of the hard disk 200. The base 10 has an installation space 15 formed therein, the installation space 15 is used for accommodating the circuit board 30, and the bottom heat dissipation hole 115 is formed in the bottom of the base 10 and is communicated with the installation space 15 for dissipating heat generated in operation of the circuit board 30 in the installation space 15. The layout of the side heat dissipation holes 1211 and the bottom heat dissipation holes 115 enables the docking station 100 to have a double-layer heat dissipation structure, and the heat of the hard disk 200 and the circuit board 30 is dissipated respectively, so that the heat dissipation efficiency of the docking station 100 is improved, the docking station 100 has a good heat dissipation effect, the influence on the service performance and the service life of the docking station 100 due to heat generation of the docking station 100 is avoided, and the stable operation of the docking station 100 is ensured.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the base 10 includes:

a base 11, wherein the base 11 is provided with a plurality of bottom heat dissipation holes 115;

the top seat 12 is located above the base 11 and is opposite to the base 11, one side of the top seat 12, which faces away from the base 11, is concaved inwards to form the accommodating cavity 14, and a plurality of side heat dissipation holes 1211 are formed in the outer peripheral side of the top seat 12; and

and a middle frame 13, wherein the middle frame 13 is positioned between the top seat 12 and the base 11, and forms the installation space 15 with the base 11 and the top seat 12.

In the technical solution of an embodiment of the present utility model, an installation space 15 is formed by enclosing a base 11, a top seat 12 and a middle frame 13, a circuit board 30 is disposed in the installation space 15, a containing cavity 14 and the installation space 15 are respectively located at the upper side and the lower side of the top seat 12, a double-layer space is formed, the containing cavity 14 located above is communicated with a side heat dissipation hole 1211 on the outer peripheral side of the top seat 12, and heat dissipated by the hard disk 200 in the containing cavity 14 is discharged through the side heat dissipation hole 1211; the lower mounting space 15 communicates with the bottom heat dissipation holes 115 of the base 11, and the heat dissipated from the circuit board 30 in the mounting space 15 is dissipated through the bottom heat dissipation holes 115. Due to the design of the upper and lower double-layer heat dissipation structures, the heat dissipation efficiency of the docking station 100 is improved, and the stable operation of the docking station 100 is ensured.

The top base 12 is disposed opposite to the base 11, and the top base 12 and the base 11 may be fixed by a locking member, which may be a screw or a bolt, and the kind and structure of the locking member are not limited. The locking member may be inserted through the base 11 into the top seat 12 to fix the base 11 and the top seat 12, or inserted through the top seat 12 into the base 11 to fix the base 11 and the top seat 12, which is not limited herein. The middle frame 13 is clamped between the top seat 12 and the base 11, and when the top seat 12 and the base 11 are fixed relatively, the middle frame 13 is fixed. The provision of the locking member improves the stability of the structure of the housing 10.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the top base 12 includes:

a top plate 121, wherein the top plate 121 is disposed opposite to the base 11, the side heat dissipation hole 1211 is provided on the outer peripheral side of the top plate 121, and the top end of the middle frame 13 is abutted against the side of the top plate 121 facing the base 11; and

the fixing base 122, the fixing base 122 is located the roof 121 is towards the one side of base 11, the inside accommodation chamber 14 that is formed with of fixing base 122, accommodation chamber 14 link up to roof 121 deviates from the one side of base 11, the fixing base 122 is located the inboard of center 13.

In an embodiment of the present utility model, the top base 12 includes a top plate 121 and a fixing base 122, the fixing base 122 is provided with a receiving cavity 14, the top plate 121 is opposite to the base 11, and the locking member can be inserted into the top plate 121 through penetrating through the base 11 to fix the top base 12 and the base 11. The fixing base 122 is arranged on one side of the top plate 121 facing the base 11, the side radiating holes 1211 are arranged on the outer peripheral side of the top plate 121, the side radiating holes 1211 are communicated with the accommodating cavity 14, a plurality of side radiating holes 1211 are arranged at intervals along the outer peripheral side of the top plate 121, heat generated by the operation of the hard disk 200 is dissipated into the air, and the hot air is discharged out of the accommodating cavity 14 along the side radiating holes 1211, so that the cooling of the accommodating cavity 14 is realized, and the heat dissipation efficiency of the docking station 100 is improved.

The top plate 121 is provided with a second protruding rib 1213 on one side facing the base 11, the top end of the middle frame 13 is abutted against the top plate 121, the inner side of the middle frame 13 is abutted against the outer side of the second protruding rib 1213, and the second protruding rib 1213 is used for fixing the middle frame 13, so that the connection stability of the middle frame 13 is improved.

Referring to fig. 1 to 7, in an embodiment of the present utility model, a heat dissipation groove 1212 is formed by recessing an outer circumferential surface of the top plate 121, and a side of the heat dissipation groove 1212 away from the base 11 penetrates to a side of the top plate 121 away from the base 11 and is in communication with the accommodating cavity 14.

In an embodiment of the present utility model, a heat dissipation groove 1212 is further disposed on the outer peripheral surface of the top plate 121, and the heat dissipation groove 1212 is disposed on the outer peripheral side of the top plate 121 in a ring shape and is communicated with the accommodating cavity 14. The design of the heat sink 1212 further increases the rate at which the docking station 100 can remove heat from the receiving cavity 14, thereby increasing the heat dissipation efficiency of the docking station 100.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the top base 12 further includes a plurality of spacers 123, the plurality of spacers 123 are disposed in the heat dissipation groove 1212 at intervals, and the side heat dissipation holes 1211 are formed between any two adjacent spacers 123.

In an embodiment of the present utility model, the accommodating cavity 14 may be communicated with the outside through the heat dissipation groove 1212 or the side heat dissipation hole 1211, so that the hot air in the accommodating cavity 14 is exhausted from the outside, or the cold air from the outside flows into the accommodating cavity 14. However, when the external cool air flows into the accommodating cavity 14, dust and dirt in the air may enter the accommodating cavity 14 through the heat dissipation grooves 1212 or the side heat dissipation holes 1211, so that the plugging end of the hard disk female seat 40 in the accommodating cavity 14 is contaminated due to dust accumulation, and even the plugging of the hard disk 200 may be affected. Meanwhile, in order to avoid that when the cover 20 is covered on the base 10, the bottom of the cover 20 seals the heat dissipation groove 1212, so that air cannot flow into or out of the accommodating cavity 14 through the heat dissipation groove 1212, a plurality of separating pieces 123 are arranged in the heat dissipation groove 1212 at intervals, and when the cover 20 is covered on the base 10, the bottom of the cover 20 can be lapped on the top of the plurality of separating pieces 123; meanwhile, the plurality of partitions 123 divide the heat sink 1212 into the plurality of side heat dissipation holes 1211, the partitions 123 further play a role in dust prevention, and when external dust drifts into the side heat dissipation holes 1211 with air, part of the dust can be blocked by the walls of the heat sink 1212 or the side walls of the partitions 123, so that most of the dust cannot enter the accommodating cavity 14 with air, thereby playing a role in dust prevention. Meanwhile, due to the arrangement of the partition 123, after the cover 20 is covered on the base 10, the user cannot see the condition in the accommodating cavity 14 through the side heat dissipation holes 1211, so that the integrity and the aesthetic property of the docking station 100 are improved.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the base 11 includes:

a bottom plate 111, wherein the bottom plate 111 is disposed opposite to the top base 12; and

the bounding wall 112, the bounding wall 112 is followed the outer peripheral extension setting of bottom plate 111, bounding wall 112 is equipped with bottom louvre 115, bounding wall 112 with bottom plate 111 is the contained angle setting, bounding wall 112 deviate from one side of bottom plate 111 with the bottom butt of center 13.

In the technical solution of an embodiment of the present utility model, the base 11 includes a bottom plate 111 and a surrounding plate 112, a first connecting column is disposed on the inner side of the bottom plate 111, a first connecting hole is disposed through one side of the first connecting column facing the top plate 121, a through hole is disposed on one side of the circuit board 30 facing the first connecting hole, a second connecting column is disposed on one side of the top plate 121 facing the bottom plate 111, and a second connecting hole is disposed on one side of the second connecting column facing the bottom plate 111, wherein the first connecting hole, the through hole and the second connecting hole are stacked, the docking station 100 further includes a locking member, and the locking member sequentially penetrates through the first connecting hole and the through hole from the outer side of the bottom plate 111 and is inserted into the second connecting hole, so as to fix the top plate 121, the circuit board 30 and the bottom plate 111. The bounding wall 112 is the contained angle setting with bottom plate 111, is equipped with bottom louvre 115 on the bounding wall 112, and when docking station 100 placed in arbitrary plane, bottom plate 111 and plane butt, bounding wall 112 perk to avoid bottom louvre 115 to shelter from the heat that leads to unable effluvium installation space 15 by the plane, improved docking station 100's radiating efficiency.

Referring to fig. 1 to 7, in an embodiment of the present utility model, a first rib 113 is disposed around the inner side of the shroud 112, the inner side of the middle frame 13 abuts against the outer side of the first rib 113, and the bottom heat dissipation hole 115 is located inside the first rib 113.

In the technical solution of an embodiment of the present utility model, the bottom end of the middle frame 13 abuts against the coaming 112, the inner side of the middle frame 13 abuts against the outer side of the first protruding rib 113, and the arrangement of the first protruding rib 113 and the second protruding rib 1213 makes the middle frame 13 stably fixed between the top seat 12 and the base 11, so as to improve the connection stability of the middle frame 13.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the base 11 further includes a plurality of bars 114, where the bars 114 are disposed on the inner side of the shroud 112 and on the inner side of the first ribs 113, the bars 114 are disposed at intervals, the bars 114 are stacked on the bottom heat dissipation holes 115 to cover the bottom heat dissipation holes 115, a vent 1141 is disposed through a side of the bars 114 facing the adjacent bars 114, and the vent 1141 is in communication with the bottom heat dissipation holes 115, so that the bottom heat dissipation holes 115 are in communication with the installation space 15.

In the technical solution of an embodiment of the present utility model, the installation space 15 may be communicated with the outside through the bottom heat dissipation hole 115, so that the hot air in the installation space 15 is exhausted from the outside, or the cold air from the outside flows into the installation space 15, but when the cold air from the outside flows into the installation space 15, dust and dust in the air may enter the installation space 15 through the bottom heat dissipation hole 115, resulting in dust accumulation on the circuit board 30 and affecting the performance of the circuit board 30. Therefore, by arranging the grid bars 114 at the inner side of the bottom radiating holes 115, the grid bars 114 cover the bottom radiating holes 115, and the side of the grid bars 114 facing the bottom radiating holes 115 is provided with the air holes 1141, the air holes 1141 are communicated with the bottom radiating holes 115, when external dust drifts into the bottom radiating holes 115 along with air, part of dust can be blocked by the bottom wall and the side wall of the grid bars 114, so that most of dust cannot enter the installation space 15 along with air, and the dustproof effect is achieved. Meanwhile, the provision of the grill 114 makes it impossible for a user to observe the condition in the installation space 15 through the bottom heat dissipation hole 115, improving the integrity and aesthetic properties of the docking station 100.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the accommodating cavity 14 is divided into a plurality of accommodating areas 141, the accommodating areas 141 are used for accommodating the hard disk 200, and the side heat dissipation holes 1211 are communicated with the accommodating areas 141.

In an embodiment of the present utility model, the accommodating cavity 14 is divided into a plurality of accommodating areas 141, and the plurality of accommodating areas 141 can enable the docking station 100 to accommodate a plurality of hard disks 200, so as to improve the storage efficiency of the docking station 100. Meanwhile, the plurality of side heat dissipation holes 1211 are communicated with the receiving area 141 to discharge heat generated by the operation of the hard disk 200 in the receiving area 141, thereby improving the heat dissipation efficiency of the docking station 100.

Referring to fig. 1 to 7, in an embodiment of the present utility model, the docking station 100 further includes:

a circuit board 30, wherein the circuit board 30 is arranged in the installation space 15;

the hard disk mother seat 40 is arranged on the circuit board 30 and is electrically connected with the circuit board 30, and the plugging end of the hard disk mother seat 40 is exposed in the accommodating cavity 14;

the data interface 50 is arranged on the circuit board 30 and is electrically connected with the circuit board 30, and the plugging end of the data interface 50 is exposed on the outer surface of the base body 10; and

the power interface is arranged on the circuit board 30 and is electrically connected with the circuit board 30, and the plugging end of the power interface is exposed on the outer surface of the base body 10.

In an embodiment of the present utility model, the hard disk female holder 40 is disposed on the circuit board 30 and electrically connected to the circuit board 30, the hard disk female holder 40 is disposed through the fixing base 122, and the plugging end of the hard disk female holder 40 is exposed in the accommodating cavity 14 for plugging the hard disk 200. The interface of the hard disk master 40 may be one of SATA interface, mcna interface, pcie interface, or m.2 interface, and the interface type of the hard disk master 40 is not limited herein. The data interfaces 50 and the power interfaces are both disposed on the circuit board 30 and electrically connected to the circuit board 30, and the number of the data interfaces 50 may be one, two, three or several, and the number of the data interfaces 50 is not limited herein. The data interface 50 may be any one of a network cable interface, an RJ45 interface, an HDMI interface, a VGA interface, a TYPE-a interface, a TYPE-C interface, an SD card interface, a TF card interface, and a lighting interface, and the TYPE of the data interface 50 is not limited herein. The power interface may be a DC interface, an AC interface, or a USB interface, and the type of the power interface is not limited herein.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A docking station, comprising:

the device comprises a base body, wherein the top of the base body is inwards recessed to form a containing cavity for containing a hard disk, a plurality of side radiating holes communicated with the containing cavity are formed in the peripheral side of the base body, an installation space is formed in the containing cavity, and a plurality of bottom radiating holes communicated with the installation space are formed in the bottom of the base body; and

the cover body is covered on the base body and is used for sealing the accommodating cavity.

2. The docking station of claim 1, wherein the housing comprises:

the base is provided with a plurality of bottom heat dissipation holes;

the top seat is positioned above the base and is arranged opposite to the base, one side, deviating from the base, of the top seat is inwards recessed to form the accommodating cavity, and a plurality of side heat dissipation holes are formed in the peripheral side of the top seat; and

the middle frame is positioned between the top seat and the base, and forms the installation space with the base and the top seat in a surrounding way.

3. The docking station of claim 2, wherein the top mount comprises:

the top plate is arranged opposite to the base, the side radiating holes are formed in the outer periphery side of the top plate, and the top end of the middle frame is abutted to one side, facing the base, of the top plate; and

the fixing base is arranged on one side of the top plate facing the base, the accommodating cavity is formed in the fixing base and penetrates through the accommodating cavity to one side of the top plate, which is away from the base, and the fixing base is located on the inner side of the middle frame.

4. The docking station of claim 3, wherein the outer peripheral surface of the top plate is inwardly recessed to form a heat sink, and a side of the heat sink away from the base is penetrated to a side of the top plate away from the base and is communicated with the accommodating cavity.

5. The docking station of claim 4, wherein the top base further comprises a plurality of spacers, the plurality of spacers being disposed in the heat sink at intervals, the side heat sink being formed between any two adjacent spacers.

6. The docking station of claim 2, wherein the base comprises:

the bottom plate is arranged opposite to the top seat; and

the bounding wall, the bounding wall is followed the outer peripheral extension setting of bottom plate, the bounding wall is equipped with the end louvre, the bounding wall with the bottom plate is the contained angle setting, the bounding wall deviate from one side of bottom plate with the bottom butt of center.

7. The docking station of claim 6, wherein a first rib is looped around an inner side of the shroud, an inner side of the middle frame abuts against an outer side of the first rib, and the bottom heat dissipation hole is located on an inner side of the first rib.

8. The docking station of claim 7, wherein the base further comprises a plurality of bars, the bars are arranged on the inner side of the surrounding plate and are arranged on the inner side of the first convex ribs, the bars are arranged at intervals, the bars are stacked on the bottom radiating holes to cover the bottom radiating holes, vent holes are formed in the sides, facing the adjacent bars, of the bars in a penetrating mode, and the vent holes are communicated with the bottom radiating holes so that the bottom radiating holes are communicated with the installation space.

9. The docking station of any one of claims 1 to 8, wherein the receiving cavity is divided into a plurality of receiving areas for receiving a hard disk, the side heat sink being in communication with the receiving areas.

10. The docking station of any one of claims 1 to 8, wherein the docking station further comprises:

the circuit board is arranged in the installation space;

the hard disk female seat is arranged on the circuit board and is electrically connected with the circuit board, and the plug-in end of the hard disk female seat is exposed in the accommodating cavity;

the data interface is arranged on the circuit board and is electrically connected with the circuit board, and the plugging end of the data interface is exposed on the outer surface of the base body; and

the power supply interface is arranged on the circuit board and is electrically connected with the circuit board, and the plug-in end of the power supply interface is exposed on the outer surface of the base body.