Heat dissipation structure for solid state disk

Abstract

The heat dissipation structure comprises a solid state disk body and a shell, a through clamping hole is formed in the side edge of the shell, the solid state disk body is fixed in the clamping hole, the interior of the shell is divided into a first cavity and a second cavity through a partition plate, a through hole is formed in the partition plate, and the first cavity and the second cavity are communicated through the through hole. The solid state disk body is located in the through hole, vent holes used for communicating the first cavity and the second cavity are formed in the two ends of the partition plate, and a first mounting hole and a second mounting hole are formed in the top of the shell. Air generated by the blowing fan is blown on the second metal plate, the refrigeration end of the semiconductor refrigeration sheet refrigerates and cools the first metal plate, then the second metal plate can be indirectly refrigerated and cooled, the second metal plate exchanges heat and cools air flowing through the second metal plate, cold air sequentially flows through the upper surface and the lower surface of the solid state disk body, and therefore the solid state disk is cooled. And the surface of the solid state disk body is cooled, so that the solid state disk body can be cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of solid state hard disks, and in particular to a heat dissipation structure for solid state hard disks. Background Art

[0002] The heat dissipation of solid-state drives (SSDs) is an important factor in maintaining their performance and stability. When an SSD runs under high load, it generates heat. If the heat cannot be effectively dissipated, it may cause the SSD performance to degrade or become damaged. Our common solid-state drives generally use passive heat dissipation through spontaneous heat dissipation on their surfaces, which is slow and ineffective. To better solve this problem, we propose a heat dissipation structure for solid-state drives. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a heat dissipation structure for a solid state hard disk.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A heat dissipation structure for a solid-state hard disk comprises a solid-state hard disk body and a shell, wherein a through-hole is provided on a side of the shell, the solid-state hard disk body is fixed in the hole, the interior of the shell is divided into a first cavity and a second cavity by a partition, a through hole is provided on the partition, the solid-state hard disk body is located in the through hole, both ends of the partition are provided with vents for connecting the first cavity and the second cavity, a first mounting hole and a second mounting hole are provided on the top of the shell, two second mounting holes are provided, and the two second mounting holes are located on both sides of the first mounting hole, a blower fan is installed in the first mounting hole, a first metal plate is fixed in the second mounting hole, a cooling end of a semiconductor refrigeration plate is pasted on the outer surface of the first metal plate, a plurality of second metal plates are fixed on the inner surface of the first metal plate, and an exhaust port is provided at the bottom of the shell.

[0006] Preferably, a temperature sensor is attached to the surface of the solid state drive body.

[0007] Preferably, a first filter is installed at the air inlet of the blower fan.

[0008] Preferably, a second filter is installed in the exhaust port at the bottom of the shell.

[0009] Preferably, a groove is provided at the bottom of the shell, and the exhaust port at the bottom of the shell is located in the groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, the shell provided can prevent the solid state hard disk body from being directly impacted, and has a protective effect;

[0012] 2. In the utility model, the wind generated by the blower fan blows on the second metal plate, the cooling end of the semiconductor refrigeration sheet cools and cools the first metal plate, and then indirectly cools and cools the second metal plate, the second metal plate exchanges heat and cools the air flowing through it, and the cold air flows through the upper and lower surfaces of the solid state drive body in turn, cools the surface of the solid state drive body, thereby cooling the solid state drive body, and finally the air is discharged through the exhaust port at the bottom of the shell;

[0013] 3. In the present invention, the temperature sensor can measure the temperature of the surface of the solid state hard disk body and provide real-time feedback of the surface temperature of the solid state hard disk body. The first filter and the second filter can prevent dust from entering the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of a heat dissipation structure for a solid state hard disk proposed by the utility model;

[0015] Figure 2 The utility model is a cross-sectional view of a heat dissipation structure for a solid state hard disk.

[0016] In the figure: 1 solid state drive body, 2 shell, 3 groove, 4 semiconductor cooling plate, 5 blower fan, 6 first filter, 7 first cavity, 8 vent, 9 second cavity, 10 second filter, 11 through hole, 12 partition, 13 second metal plate, 14 first metal plate, 15 temperature sensor. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1 , Figure 2A heat dissipation structure for a solid state hard disk comprises a solid state hard disk body 1 and a shell 2. A through card hole is provided on the side of the shell 2. The solid state hard disk body 1 is fixed in the card hole. The shell 2 can prevent the solid state hard disk body 1 from being directly impacted and has a protective effect. The interior of the shell 2 is divided into a first cavity 7 and a second cavity 9 by a partition 12. A through hole 11 is provided on the partition 12. The solid state hard disk body 1 is located in the through hole 11. Both ends of the partition 12 are provided with vents 8 for connecting the first cavity 7 and the second cavity 9. A first mounting hole and a second mounting hole are provided on the top of the shell 2. Two second mounting holes are provided. The two second mounting holes are located on both sides of the first mounting hole. A blower fan 5 is installed in the first mounting hole. A first metal plate 14 is fixed in the second mounting hole. The outer surface of the first metal plate 14 is pasted with a cooling end of a semiconductor refrigeration sheet 4. The wind generated by the blower fan 5 blows on the second metal plate 13. The cooling end of the semiconductor refrigeration sheet 4 is directed to the first A metal plate 14 is used for cooling and cooling, and then the second metal plate 13 can be indirectly cooled and cooled. The second metal plate 13 performs heat exchange and cooling on the air flowing through. The cold air flows through the upper and lower surfaces of the solid-state hard disk body 1 in turn, and the surface of the solid-state hard disk body 1 is cooled, so that the solid-state hard disk body 1 can be cooled. Finally, the air is discharged through the exhaust port at the bottom of the shell 2. Several second metal plates 13 are fixed to the inner surface of the first metal plate 14. The bottom of the shell 2 is provided with an exhaust port. A temperature sensor 15 is attached to the surface of the solid-state hard disk body 1. The temperature sensor 15 can measure the temperature of the surface of the solid-state hard disk body 1 and provide real-time feedback on the surface temperature of the solid-state hard disk body 1. The air inlet of the blower fan 5 is installed with a first filter 6. The exhaust port at the bottom of the shell 2 is installed with a second filter 10. The bottom of the shell 2 is provided with a groove 3. The exhaust port at the bottom of the shell 2 is located in the groove 3. The first filter 6 and the second filter 10 can prevent dust from entering the shell 2.

[0019] Working principle: When in use, the shell 2 is provided to prevent the solid-state hard disk body 1 from being directly impacted, and has a protective effect. The wind generated by the blower fan 5 blows on the second metal plate 13, and the cooling end of the semiconductor refrigeration plate 4 cools and cools the first metal plate 14, and then indirectly cools and cools the second metal plate 13. The second metal plate 13 performs heat exchange and cooling on the air flowing through. The cold air flows through the upper and lower surfaces of the solid-state hard disk body 1 in turn, and cools the surface of the solid-state hard disk body 1, thereby cooling the solid-state hard disk body 1. Finally, the air is discharged through the exhaust port at the bottom of the shell 2. The temperature sensor 15 can measure the temperature of the surface of the solid-state hard disk body 1 and provide real-time feedback on the surface temperature of the solid-state hard disk body 1. The first filter 6 and the second filter 10 can prevent dust from entering the shell 2.

[0020] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heat dissipation structure for a solid state hard disk, comprising a solid state hard disk body (1) and a housing (2), characterized in that: The side of the shell (2) is provided with a through-hole, the solid state hard disk body (1) is fixed in the hole, the interior of the shell (2) is divided into a first cavity (7) and a second cavity (9) by a partition (12), the partition (12) is provided with a through hole (11), the solid state hard disk body (1) is located in the through hole (11), both ends of the partition (12) are provided with ventilation holes (8) for connecting the first cavity (7) and the second cavity (9), the top of the shell (2) is provided with a first mounting hole and a second mounting hole, two second mounting holes are provided, and the two second mounting holes are located on both sides of the first mounting hole, a blower fan (5) is installed in the first mounting hole, a first metal plate (14) is fixed in the second mounting hole, the outer surface of the first metal plate (14) is adhered with the cooling end of the semiconductor cooling plate (4), and a plurality of second metal plates (13) are fixed on the inner surface of the first metal plate (14), and an exhaust port is provided at the bottom of the shell (2).

2. The heat dissipation structure for a solid state hard disk according to claim 1, characterized in that: A temperature sensor (15) is adhered to the surface of the solid state hard disk body (1).

3. The heat dissipation structure for a solid state hard disk according to claim 1, characterized in that: The air inlet of the blower fan (5) is equipped with a first filter (6).

4. The heat dissipation structure for a solid state hard disk according to claim 1, characterized in that: A second filter screen (10) is installed in the exhaust port at the bottom of the housing (2).

5. The heat dissipation structure for a solid state hard disk according to claim 1, characterized in that: The bottom of the shell (2) is provided with a groove (3), and the exhaust port at the bottom of the shell (2) is located in the groove (3).

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