CN212782724U

CN212782724U - External mobile hard disk device for computer

Info

Publication number: CN212782724U
Application number: CN202021945626.7U
Authority: CN
Inventors: 骆如科; 刘志军; 何信龙; 周淦福
Original assignee: HUIZHOU ECONOMICS AND POLYTECHNIC COLLEGE
Current assignee: HUIZHOU ECONOMICS AND POLYTECHNIC COLLEGE
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-03-23
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses an external mobile hard disk device for computer, including hard disk body, locating part, heat dissipation cover, fin and protective sheath, hard disk body one end fixed sleeve has the locating part, still set the heat dissipation cover on the hard disk body, heat dissipation cover one end has been seted up the slot, the hard disk body is kept away from the one end of locating part and is inserted in the slot, locating part one end is connected with heat dissipation cover one end, the shell has been set to the heat dissipation cover outside, the heat dissipation cover is through fin, mounting panel and shell fixed connection, the protective sheath has been set on the shell; the cooling fin is relatively parallel to be equipped with the multiunit, cooling fin one side and heat dissipation cover fixed weld, cooling fin opposite side and shell inner wall fixed weld, the mounting panel is rectangular frame structure, the fixed cover of mounting panel is put on the heat dissipation cover. This external mobile hard disk device for computer, reasonable in design, the installation of being convenient for has good heat dissipation's advantage.

Description

External mobile hard disk device for computer

Technical Field

The utility model belongs to the technical field of the computer, concretely relates to external mobile hard disk device for computer.

Background

The hard disk is one of the main storage media of the computer, it is made up of one or more aluminium or glass made discs, the disc is covered with ferromagnetic material, most hard disks are fixed hard disks, fixed in the hard disk drive by permanent seal, the existing external hard disk can realize the data transmission with the memory chip through the plug circuit board.

Among the prior art, current external mobile hard disk lacks protection component, and the collision that appears when carrying probably brings the damage to mobile hard disk, and current external mobile hard disk heat dissipation is not good, and then can influence external mobile hard disk's life.

Disclosure of Invention

An object of the utility model is to provide an external mobile hard disk device for computer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an external mobile hard disk device for a computer comprises a hard disk body, a limiting part, a heat dissipation sleeve, a heat radiating fin and a protective sleeve, wherein the limiting part is fixedly sleeved at one end of the hard disk body;

the heat radiating fins are arranged in parallel relatively, one side of each heat radiating fin is fixedly welded with the heat radiating sleeve, the other side of each heat radiating fin is fixedly welded with the inner wall of the shell, the mounting plate is of a rectangular frame structure, the mounting plate is fixedly sleeved on the heat radiating sleeve, and one end of each heat radiating fin is fixedly connected with one side of the mounting plate;

the heat dissipation sleeve is internally provided with a cavity, the top end of the heat dissipation sleeve is fixedly inserted with a pipeline, and the pipeline is communicated with the cavity.

Preferably, a second heat dissipation channel is arranged between two adjacent groups of the heat dissipation fins, and the second heat dissipation channels are provided with multiple groups.

Preferably, a first heat dissipation channel is further arranged between the shell and the heat dissipation sleeve, and four groups of the first heat dissipation channels are arranged.

Preferably, the mounting plate is provided with a plurality of groups of mounting holes which are respectively communicated with the first heat dissipation channel and the second heat dissipation channel.

Preferably, the mounting holes are internally and fixedly provided with a plurality of groups of fans, and the fans respectively blow air towards the first heat dissipation channel and the second heat dissipation channel.

Preferably, the heat dissipation sleeve is close to the one end fixedly connected with stopper of locating part, the locating part has seted up the spacing groove near the one end of stopper, the stopper is inserted in the spacing groove.

The utility model discloses a technological effect and advantage: this external mobile hard disk device for computer, design through protective sheath and shell, can protect the hard disk body, the heat dissipation cover can be with on the hard disk body on the heat dissipation piece of deriving, the efficiency of heat derivation on the hard disk body can be improved through mercury, the fan is respectively towards first heat dissipation channel, blow in the second heat dissipation channel, thereby can accelerate first heat dissipation channel, the speed of circulation of air in the second heat dissipation channel, this external mobile hard disk device for computer, and reasonable design, and convenient for installation has good heat dissipation's advantage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the heat dissipation cover of the present invention;

FIG. 3 is a perspective view of the mounting plate of the present invention;

FIG. 4 is a perspective view of the position limiting member of the present invention

Fig. 5 is a schematic view of the internal structure of the heat dissipation sleeve of the present invention.

In the figure: the hard disk comprises a shell 1, a limiting part 2, a hard disk body 3, a pipeline 4, a radiating fin 5, a protective sleeve 6, a first radiating channel 7, a second radiating channel 8, a radiating sleeve 9, a limiting block 10, a slot 11, a mounting hole 12, a fan 13, a cavity 14, a limiting groove 15 and a mounting plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an external mobile hard disk device for computer as shown in figures 1-5, including hard disk body 3, locating part 2, heat dissipation cover 9, fin 5 and protective sheath 6, hard disk body 3 one end is fixed and is fixed with locating part 2, heat dissipation cover 9 has still been set on hard disk body 3, slot 11 has been seted up to heat dissipation cover 9 one end, hard disk body 3 one end of keeping away from locating part 2 is inserted in slot 11, locating part 2 one end is connected with heat dissipation cover 9 one end, the shell 1 has been set outside heat dissipation cover 9, heat dissipation cover 9 is through fin 5, mounting panel 16 and shell 1 fixed connection, protective sheath 6 has been set on shell 1, heat dissipation cover 9, fin 5 and shell 1 are the metal material, the metal material has the advantage that the heat conduction effect is good, protective sheath 6 is the rubber sleeve;

the heat dissipation plates 5 are relatively parallel to each other and provided with multiple groups, one side of each heat dissipation plate 5 is fixedly welded with the corresponding heat dissipation sleeve 9, the other side of each heat dissipation plate 5 is fixedly welded with the inner wall of the shell 1, each mounting plate 16 is of a rectangular frame structure, each mounting plate 16 is fixedly sleeved on the corresponding heat dissipation sleeve 9, one end of each heat dissipation plate 5 is fixedly connected with one side of each mounting plate 16, each heat dissipation sleeve 9 can guide heat on the corresponding hard disk body 3 out of the corresponding heat dissipation plate 5, the heat guiding efficiency of the heat on the corresponding hard disk body 3 can be improved through mercury, and the heat is guided out of the corresponding heat dissipation plates 5 into;

the heat dissipation sleeve 9 is internally provided with a cavity 14, the top end of the heat dissipation sleeve 9 is fixedly connected with a pipeline 4 in an inserted mode, the pipeline 4 is communicated with the cavity 14, mercury is injected into the cavity 14 and has the advantage of good heat conduction effect, and the top end of the pipeline 4 is in threaded connection with a sealing cover.

Specifically, a second heat dissipation channel 8 is arranged between two adjacent sets of the heat dissipation fins 5, a plurality of sets of the second heat dissipation channels 8 are arranged, and the second heat dissipation channels 8 and the heat dissipation fins 5 are arranged at intervals.

Specifically, a first heat dissipation channel 7 is further arranged between the shell 1 and the heat dissipation sleeve 9, and four groups of the first heat dissipation channels 7 are arranged.

Specifically, mounting holes 12 are formed in the mounting plate 16, a plurality of groups of mounting holes 12 are formed in the mounting plate, and the plurality of groups of mounting holes 12 are respectively communicated with the first heat dissipation channel 7 and the second heat dissipation channel 8.

Specifically, the fans 13 are fixedly assembled in the mounting holes 12, the fans 13 are provided with multiple groups, and the fans 13 blow air towards the first heat dissipation channel 7 and the second heat dissipation channel 8 respectively, so that the speed of air circulation in the first heat dissipation channel 7 and the second heat dissipation channel 8 can be increased, and heat dissipation of the hard disk body 3 is facilitated.

Specifically, the one end fixedly connected with stopper 10 that heat dissipation sleeve 9 is close to locating part 2, limiting groove 15 has been seted up to the one end that locating part 2 is close to stopper 10, stopper 10 is inserted in limiting groove 15 to can prescribe a limit to the position of heat dissipation sleeve 9, locating part 2.

The working principle is as follows: when the external mobile hard disk device for the computer is used, firstly, a sealing cover at the top end of a pipeline 4 is unscrewed, mercury is injected into a cavity 14 in a heat dissipation sleeve 9 through the pipeline 4, then, a hard disk body 3 connected with a limiting piece 2 is inserted into a slot 11 in the heat dissipation sleeve 9, and a limiting piece 10 on the heat dissipation sleeve 9 is inserted into a limiting slot 15 in the limiting piece 2, so that the hard disk body 3 and the heat dissipation sleeve 9 are installed;

when hard disk body 3 carries out the during operation, heat dissipation cover 9 can be with on hard disk body 3 the heat derive fin 5, can improve hard disk body 3 go up the efficiency that the heat derived through mercury, fin 5 derives first heat dissipation channel 7 respectively with the heat, in the second heat dissipation channel 8, then start fan 13 respectively towards first heat dissipation channel 7, blow in the second heat dissipation channel 8, thereby can accelerate first heat dissipation channel 7, the speed of circulation of air in the second heat dissipation channel 8, hard disk body 3 of being convenient for dispels the heat, this external mobile hard disk device for computer, and reasonable design, and convenient for installation, has good heat dissipation's advantage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an external mobile hard disk device for computer, includes hard disk body (3), locating part (2), heat dissipation cover (9), fin (5) and protective sheath (6), its characterized in that: a limiting part (2) is fixedly sleeved at one end of the hard disk body (3), a heat dissipation sleeve (9) is further sleeved on the hard disk body (3), a slot (11) is formed in one end of the heat dissipation sleeve (9), one end, far away from the limiting part (2), of the hard disk body (3) is inserted into the slot (11), one end of the limiting part (2) is connected with one end of the heat dissipation sleeve (9), a shell (1) is sleeved on the outer side of the heat dissipation sleeve (9), the heat dissipation sleeve (9) is fixedly connected with the shell (1) through a cooling fin (5) and a mounting plate (16), and a protective sleeve (6) is sleeved on the shell (1);

a plurality of groups of radiating fins (5) are arranged in parallel relatively, one side of each radiating fin (5) is fixedly welded with a radiating sleeve (9), the other side of each radiating fin (5) is fixedly welded with the inner wall of the shell (1), the mounting plate (16) is of a rectangular frame structure, the mounting plate (16) is fixedly sleeved on the radiating sleeve (9), and one end of each radiating fin (5) is fixedly connected with one side of the mounting plate (16);

a cavity (14) is formed in the heat dissipation sleeve (9), a pipeline (4) is fixedly connected to the top end of the heat dissipation sleeve (9) in an inserted mode, and the pipeline (4) is communicated with the cavity (14).

2. An external mobile hard disk device for computer according to claim 1, wherein: and a second heat dissipation channel (8) is arranged between every two adjacent groups of the heat dissipation fins (5), and a plurality of groups of the second heat dissipation channels (8) are arranged.

3. An external mobile hard disk device for computer according to claim 1, wherein: still be equipped with first heat dissipation passageway (7) between shell (1) and heat dissipation cover (9), first heat dissipation passageway (7) are equipped with four groups.

4. An external mobile hard disk device for computer according to claim 1, wherein: mounting hole (12) have been seted up on mounting panel (16), mounting hole (12) are equipped with the multiunit, multiunit mounting hole (12) communicate with first heat dissipation channel (7), second heat dissipation channel (8) respectively.

5. An external mobile hard disk device for computer according to claim 4, wherein: the fan (13) is fixedly assembled in the mounting hole (12), a plurality of groups of fans (13) are arranged, and the fans (13) blow air towards the first heat dissipation channel (7) and the second heat dissipation channel (8) respectively.

6. An external mobile hard disk device for computer according to claim 1, wherein: the heat dissipation sleeve (9) is close to one end fixedly connected with stopper (10) of locating part (2), limiting groove (15) have been seted up to the one end that locating part (2) are close to stopper (10), stopper (10) are inserted in limiting groove (15).