CN219575171U

CN219575171U - Hard disk box capable of realizing rapid heat dissipation

Info

Publication number: CN219575171U
Application number: CN202320640545.3U
Authority: CN
Inventors: 彭莉婷; 高瞳
Original assignee: Qingdao Langshi Electronic Technology Co ltd
Current assignee: Qingdao Langshi Electronic Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-22
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a hard disk box capable of realizing rapid heat dissipation, which comprises a shell, a base, an upper cover plate, a dividing piece, a heat dissipation device, four ejecting devices and a U-shaped guide frame, wherein the dividing piece is arranged on the base; the base is fixed at the bottom opening of the shell, and the upper cover plate is fixed at the top opening of the shell; the dividing piece is fixed in the shell and divides the inner part of the shell into an upper cavity and a lower cavity; the heat dissipation device is fixed on the dividing piece and communicated with the upper cavity and the lower cavity in the shell. According to the utility model, the flow direction of the air flow can be guided through the U-shaped guide frame, so that the air flow can firstly pass through the hard disk element and then outwards flow through the reserved channel, and the influence of the corner blocking on the heat dissipation effect is avoided; through the locating ring that sets up can transport the position that U type leading truck parcel with the air current, make the air current flow heat dissipation according to preset's direction.

Description

Hard disk box capable of realizing rapid heat dissipation

Technical Field

The utility model relates to the technical field of heat dissipation of hard disk boxes, in particular to a hard disk box capable of achieving rapid heat dissipation.

Background

The solid state disk is arranged in the hard disk box and can be inserted into a computer interface for data transmission. If the temperature of the solid state disk is too high in the use process, the data transmission rate is reduced or the solid state disk is damaged, so that a heat dissipation device is required to be arranged in the solid state disk.

Most fans of the active heat dissipation hard disk box and the hard disk are in the same horizontal plane, the wind speed of the fans can be blocked due to the rotation angle, and an effective air channel can not be formed, so that the heat dissipation effect is poor; on the other hand, hard disk, heat radiation structure etc. inside the hard disk cartridge among the prior art are fixed connection, inconvenient equipment and dismantlement, simultaneously when hard disk exists the damage, inconvenient maintenance, convenience and practicality are lower. For this purpose, we propose a hard disk cartridge that can realize rapid heat dissipation.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a hard disk box capable of realizing rapid heat dissipation.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a hard disk box capable of realizing rapid heat dissipation comprises a shell, a base, an upper cover plate, a dividing piece, a heat dissipation device, four ejecting devices and a U-shaped guide frame;

the base is fixed at the bottom opening of the shell, and the upper cover plate is fixed at the top opening of the shell;

the dividing piece is fixed in the shell and divides the inner part of the shell into an upper cavity and a lower cavity;

the heat dissipation device is fixed on the dividing piece and communicated with the upper cavity and the lower cavity in the shell, and the U-shaped guide frame is fixed at the bottom of the dividing piece and is contacted with the upper surface of the base;

two ends of the ejecting device are fixedly connected with the dividing piece and the radiating device respectively, and the four ejecting devices are uniformly distributed along the circumferential direction of the radiating device.

Preferably, the dividing piece comprises a heat conducting plate, a plurality of radiating fins and a U-shaped guide frame, wherein the heat conducting plate is fixed in the shell and fixedly connected with the U-shaped guide frame, the radiating fins are fixed at the left end of the heat conducting plate in a linear array, and the right end of the heat conducting plate is provided with an installation through hole which penetrates up and down.

Preferably, the heat dissipation device comprises a positioning ring, a bearing plate and a heat dissipation assembly; the locating ring passes through the mounting through hole from top to bottom, and the bearing plate is fixed at the top of the locating ring and is connected with the top of the heat conducting plate through the ejecting device.

Preferably, the heat dissipation assembly comprises a miniature motor, a fan heat blade and a positioning rod; the miniature motor is fixed in the positioning ring through the positioning rod, and the fan thermal blade is fixedly arranged on the outer side of the output main shaft of the miniature motor.

Preferably, the ejecting device comprises a guide cylinder, a plug rod and a pressure spring; the guide cylinder is fixed at the top of the heat conducting plate, the inserting rod is fixed at the bottom of the bearing plate and inserted into the guide cylinder, the pressure spring is sleeved on the outer side of the inserting rod and fixedly connected with the bearing plate, and the pressure spring is abutted against the heat conducting plate when falling down.

Preferably, the bottom of upper cover plate fixed mounting has down the depression bar, down the depression bar and extrude the bearing plate when upper cover plate installs, the air guide through-hole has been seted up on the upper cover plate, the bottom fixed mounting of upper cover plate has the first filter screen corresponding with the air guide through-hole, the top fixed mounting of upper cover plate has the filler strip.

Preferably, a second filter screen is fixedly arranged on the shell, and the second filter screen corresponds to the middle part of the U-shaped guide frame.

The beneficial effects of the utility model are as follows:

1. the U-shaped guide frame can guide the flowing direction of the air flow, so that the air flow can firstly pass through the hard disk element and then outwards flow through the reserved channel, and the influence of the corner blocking on the heat dissipation effect is avoided; the air flow can be transported to the part wrapped by the U-shaped guide frame through the positioning ring, so that the air flow can flow and dissipate heat according to a preset direction;

2. the positioning ring and the bearing plate are pressed down through the arranged pressing down rod, so that the height of the positioning ring is ensured, and the phenomenon that the positioning ring jumps up and down during normal use is avoided; the pressure spring can be used for rapidly ejecting the pressure on the bearing plate after the pressure disappears, so that rapid heat dissipation of the positioning ring and the heat conducting plate is realized.

Drawings

FIG. 1 is a schematic diagram illustrating the inside of a hard disk cartridge capable of rapidly dissipating heat according to the present utility model;

FIG. 2 is a schematic diagram of an ejecting device for a hard disk cartridge capable of rapidly dissipating heat according to the present utility model;

fig. 3 is an enlarged schematic diagram of a structure of a hard disk cartridge in fig. 2 for realizing fast heat dissipation according to the present utility model.

In the figure: 1. a housing; 2. a base; 3. an upper cover plate; 4. u-shaped guide frames; 5. a heat conductive plate; 6. a heat radiation fin; 7. mounting through holes; 8. a positioning ring; 9. a force bearing plate; 10. a micro motor; 11. a fan heat blade; 12. a positioning rod; 13. a guide cylinder; 14. inserting a connecting rod; 15. a pressure spring; 16. pressing down a rod; 17. a gas-guiding through hole; 18. a first filter screen; 19. a filler strip; 20. and a second filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment 1, refer to fig. 1 to 3, a hard disk cartridge capable of realizing rapid heat dissipation, comprising a housing 1, a base 2, an upper cover plate 3, a dividing piece, a heat dissipation device, four ejection devices, and a U-shaped guide frame 4;

the base 2 is fixed at the bottom opening of the shell 1, and the upper cover plate 3 is fixed at the top opening of the shell 1;

the dividing piece is fixed in the shell 1 and divides the inner part of the shell 1 into an upper cavity and a lower cavity;

the heat dissipation device is fixed on the dividing piece and communicated with an upper cavity and a lower cavity in the shell 1, and the U-shaped guide frame 4 is fixed at the bottom of the dividing piece and is contacted with the upper surface of the base 2;

In the embodiment, the sealing plug of the shell 1 can be ensured through the matching arrangement of the base 2 and the upper cover plate 3, and the outside articles are placed to collide with the elements to cause damage;

the U-shaped guide frame 4 can guide the flowing direction of the air flow, so that the air flow can firstly pass through the hard disk element and then outwards flow through the reserved channel, and the influence on the heat dissipation effect due to the blocking of the corner is avoided.

In some embodiments of the present utility model, the dividing member includes a heat conducting plate 5, a plurality of heat dissipating fins 6, wherein the heat conducting plate 5 is fixed inside the housing 1 and fixedly connected with the U-shaped guide frame 4, the plurality of heat dissipating fins 6 are fixed at the left end of the heat conducting plate 5 in a linear array, and the right end of the heat conducting plate 5 is provided with a mounting through hole 7 penetrating up and down.

In the embodiment, the heat conducting plate 5 can ensure the normal installation of the heat dissipating device, and the heat dissipating fins 6 can accelerate heat conduction to achieve the heat dissipating effect, so that the heat dissipating efficiency is increased;

the installation of the heat dissipating device can be limited through the arrangement of the installation through holes 7, and meanwhile, the upper cavity and the lower cavity are communicated.

In some embodiments of the utility model, the heat dissipating device comprises a positioning ring 8, a bearing plate 9 and a heat dissipating component; the positioning ring 8 passes through the mounting through hole 7 from top to bottom, and the bearing plate 9 is fixed at the top of the positioning ring 8 and is connected with the top of the heat conducting plate 5 through the ejecting device;

the heat dissipation assembly comprises a miniature motor 10, a fan heat blade 11 and a positioning rod 12; the miniature motor 10 is fixed inside the positioning ring 8 through a positioning rod 12, and the fan-shaped heat blades 11 are fixedly arranged on the outer side of an output main shaft of the miniature motor 10.

In the embodiment, the positioning ring 8 can be used for conveying the air flow to the part wrapped by the U-shaped guide frame 4, so that the air flow can flow and dissipate heat according to a preset direction;

the positioning ring 8 can be ensured to be fixed through the arrangement of the bearing plate 9, and the positioning ring 8 is limited through the limitation of the bearing plate 9;

the fan heat blades 11 can be driven to rotate through the arrangement of the micro motor 10, so that the fan heat blades 11 drive air to flow to achieve the effect of heat dissipation; the fixation of the miniature motor 10 and the fan heat blade 11 can be ensured through the arrangement of the positioning rod 12, so that the miniature motor 10 can be used normally for heat dissipation.

In some embodiments of the utility model, the ejection device comprises a guide cylinder 13, a plug rod 14 and a compression spring 15; the guide cylinder 13 is fixed at the top of the heat-conducting plate 5, the inserting connection rod 14 is fixed at the bottom of the bearing plate 9 and inserted into the guide cylinder 13, the pressure spring 15 is sleeved on the outer side of the inserting connection rod 14 and fixedly connected with the bearing plate 9, and the pressure spring 15 is abutted against the heat-conducting plate 5 when falling down.

In the embodiment, the guide cylinder 13 and the inserting connection rod 14 are matched to guide and position the bearing plate 9 and the positioning ring 8, so that the bearing plate 9 and the positioning ring 8 are prevented from being offset during installation;

the pressure spring 15 can be used for rapidly ejecting the bearing plate 9 after the pressure applied by the bearing plate disappears, so that the rapid heat dissipation of the positioning ring 8 and the heat conducting plate 5 is realized.

In some embodiments of the present utility model, a lower compression bar 16 is fixedly installed at the bottom of the upper cover plate 3, the lower compression bar 16 extrudes the bearing plate 9 when the upper cover plate 3 is installed, the upper cover plate 3 is provided with a gas guide through hole 17, a first filter screen 18 corresponding to the gas guide through hole 17 is fixedly installed at the bottom of the upper cover plate 3, and a filler strip 19 is fixedly installed at the top of the upper cover plate 3.

In the embodiment, the positioning ring 8 and the bearing plate 9 are pressed down by the arranged pressing down rod 16, so that the height of the positioning ring 8 is ensured, and the phenomenon that the positioning ring 8 jumps up and down during normal use is avoided;

the normal entering of air can be guaranteed through the arrangement of the air guide through hole 17 and the first filter screen 18, and meanwhile dust can be prevented from entering the shell 1 along with the air under the action of the first filter screen 18.

In some embodiments of the present utility model, a second filter 20 is fixedly mounted on the housing 1, and the second filter 20 corresponds to the middle part of the U-shaped guide frame 4.

In this embodiment, the second filter 20 is provided to ensure normal air discharge, and to filter air while discharging.

The working principle of the embodiment is as follows: when in use, the heat-conducting plate 5 is placed in the shell 1 and supported by the base 2, then the positioning ring 8 passes through the mounting through hole 7 from the top, and the inserting connection rod 14 is inserted into the guide cylinder 13;

then the upper cover plate 3 is arranged at the top opening of the shell 1, the lower pressing rod 16 can apply pressure to the bearing plate 9 during installation, so that the bearing plate 9 descends to squeeze the pressure spring 15, when the upper cover plate is detached, the pressure applied to the bearing plate 9 disappears, and the pressure spring 15 can pop up the bearing plate 9;

when the micro motor 10 is started during heat dissipation, the micro motor 10 drives the fan heat blades 11 to rotate, and drives air flow to enter through the air guide through holes 17, then flow along the upper cavity and enter the lower cavity through the positioning ring 8, reach the second filter screen 20 along a specific track under the blocking of the U-shaped guide frame 4, and are discharged through the second filter screen 20.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The hard disk box capable of realizing rapid heat dissipation comprises a shell (1), a base (2) and an upper cover plate (3), and is characterized by further comprising a dividing piece, a heat dissipation device, four ejecting devices and a U-shaped guide frame (4);

the base (2) is fixed at the bottom opening of the shell (1), and the upper cover plate (3) is fixed at the top opening of the shell (1);

the dividing piece is fixed in the shell (1) and divides the inner part of the shell (1) into an upper cavity and a lower cavity;

the heat dissipation device is fixed on the dividing piece and is communicated with an upper cavity and a lower cavity in the shell (1), and the U-shaped guide frame (4) is fixed at the bottom of the dividing piece and is contacted with the upper surface of the base (2);

2. The hard disk cartridge capable of achieving rapid heat dissipation according to claim 1, wherein the partition piece comprises a heat conducting plate (5), a plurality of heat radiating fins (6), wherein the heat conducting plate (5) is fixed inside the shell (1) and fixedly connected with the U-shaped guide frame (4), the heat radiating fins (6) are fixed at the left end of the heat conducting plate (5) in a linear array, and the right end of the heat conducting plate (5) is provided with an installation through hole (7) penetrating up and down.

3. The hard disk cartridge capable of realizing rapid heat dissipation according to claim 1, wherein the heat dissipation device comprises a positioning ring (8), a bearing plate (9) and a heat dissipation assembly; the locating ring (8) penetrates through the mounting through hole (7) from top to bottom, and the bearing plate (9) is fixed at the top of the locating ring (8) and is connected with the top of the heat conducting plate (5) through the ejecting device.

4. A hard disk cartridge capable of realizing rapid heat dissipation according to claim 3, wherein the heat dissipation assembly comprises a micro motor (10), a fan heat blade (11), and a positioning rod (12); the miniature motor (10) is fixed in the positioning ring (8) through a positioning rod (12), and the fan heat blades (11) are fixedly arranged on the outer side of an output main shaft of the miniature motor (10).

5. The hard disk cartridge capable of realizing rapid heat dissipation according to claim 1, wherein the ejecting device comprises a guide cylinder (13), a plug-in rod (14) and a pressure spring (15); the guide cylinder (13) is fixed at the top of the heat conducting plate (5), the inserting rod (14) is fixed at the bottom of the bearing plate (9) and inserted into the guide cylinder (13), the pressure spring (15) is sleeved on the outer side of the inserting rod (14) and fixedly connected with the bearing plate (9), and the pressure spring (15) is abutted against the heat conducting plate (5) when falling.

6. The hard disk cartridge capable of realizing rapid heat dissipation according to claim 1, wherein a lower pressing rod (16) is fixedly arranged at the bottom of the upper cover plate (3), the lower pressing rod (16) presses the bearing plate (9) when the upper cover plate (3) is arranged, the upper cover plate (3) is provided with an air guide through hole (17), a first filter screen (18) corresponding to the air guide through hole (17) is fixedly arranged at the bottom of the upper cover plate (3), and a filler strip (19) is fixedly arranged at the top of the upper cover plate (3).

7. The hard disk cartridge capable of realizing rapid heat dissipation according to claim 1, wherein a second filter screen (20) is fixedly arranged on the shell (1), and the second filter screen (20) corresponds to the middle part of the U-shaped guide frame (4).