Solid state disk main control chip and solid state disk

Abstract

According to the solid state disk main control chip and the solid state disk, a cooling fan is fixed to the upper portion of a hard disk body, an air outlet box is arranged at the air outlet end of the cooling fan, air outlet plates are arranged on the two sides of the air outlet box, a plurality of air inlet pipes inserted into the hard disk body are arranged at the lower ends of the air outlet plates, a containing groove is formed in the air inlet end of the cooling fan, and the air inlet pipe is arranged in the containing groove. A first dustproof net is arranged in the containing groove, a plurality of ventilation holes are formed in the two sides of the hard disk body, dust and impurities can be prevented from entering the hard disk body through the containing groove through the arranged first dustproof net, and dust and impurities can be prevented from entering the hard disk body through the ventilation holes through the arranged second dustproof net.

Description

Technical Field

[0001] The utility model relates to the technical field of solid state hard disks, in particular to a solid state hard disk main control chip and a solid state hard disk. Background Art

[0002] The main control chip of the solid-state drive is one of the most important components of the SSD. It plays the main control role. The solid-state drive is a hard drive made of a solid-state electronic storage chip array, which consists of a control unit and a storage unit.

[0003] When existing solid-state drives are in use, their heat dissipation process is mostly achieved through heat dissipation holes. When the ambient temperature is high and the heat dissipation holes lack a dust-proof structure, dust and impurities in the air will enter the interior of the solid-state drive, causing excessive impurities on the main control chip of the solid-state drive. When the heat dissipation performance of the main control chip of the solid-state drive is insufficient, the service life of the main control chip of the solid-state drive will be shortened. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a solid state hard disk master control chip and a solid state hard disk.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid-state hard disk main control chip, including a hard disk main control chip-shaped body, wherein the four corners of the hard disk main control chip-shaped body are provided with through holes and anti-slip sleeves, the anti-slip sleeves pass through the through holes, and two buffer rings are symmetrically arranged at both ends of the anti-slip sleeve, the two buffer rings are respectively located on the upper surface of the hard disk main control chip-shaped body and the lower surface of the hard disk main control chip-shaped body, an annular groove is provided on the inner wall of the through hole, and a limiting ring cooperating with the annular groove is provided in the middle part of the anti-slip sleeve.

[0008] Furthermore, the improvement of the utility model is that the anti-slip sleeve, the buffer ring and the limit ring are an integrated structure.

[0009] Furthermore, the present invention is improved in that the anti-slip sleeve, the buffer ring and the limit ring are all made of rubber.

[0010] A solid state hard disk comprises a hard disk body and a heat dissipation fan, wherein the heat dissipation fan is fixed above the hard disk body, an air outlet box is provided at the air outlet end of the heat dissipation fan, air outlet plates are provided on both sides of the air outlet box, a plurality of air inlet pipes inserted into the hard disk body are provided at the lower end of the air outlet plate, a placement slot is provided at the air inlet end of the heat dissipation fan, a first dustproof net is provided inside the placement slot, a plurality of ventilation holes are provided on both sides of the hard disk body, positioning frames are fixedly provided on both sides of the hard disk body, a positioning slot is provided inside the positioning frame, a frame is provided inside the positioning slot, and a second dustproof net located outside the ventilation hole is provided on the frame.

[0011] In order to facilitate the assembly of the first dustproof net, the present invention is improved in that a positioning ring is provided inside the placement groove, and the first dustproof net is bonded to the upper end of the positioning ring.

[0012] In order to facilitate the assembly of the frame, the utility model has the following improvements: a plurality of slots are provided on the inner wall of the positioning slot, a plurality of cavities are provided on both sides of the frame, a spring is provided inside the cavity, and a block is provided at one end of the spring to cooperate with the slot.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a solid state hard disk main control chip and a solid state hard disk, which have the following beneficial effects:

[0015] The solid state hard disk main control chip and the solid state hard disk, when installing the hard disk main control chip-shaped body, the screw is passed through the anti-slip sleeve, and the hard disk main control chip-shaped body can be fixed at a specified position. In this process, the hard disk main control chip-shaped body and the screw are prevented from directly contacting each other through the anti-slip sleeve and the buffer ring, so that the screw is prevented from damaging the hard disk main control chip-shaped body, and the service life of the hard disk main control chip-shaped body can be increased.

[0016] Starting the cooling fan can allow natural wind to enter the hard disk body through the air inlet pipe, which can provide a wind cooling effect for the parts in the hard disk body. At this time, the excess air in the hard disk body will be discharged through the ventilation holes, thereby improving the heat dissipation efficiency of the hard disk main control chip-shaped body in the hard disk body. The first dustproof net can prevent dust and impurities from entering the hard disk body through the placement slot, and the second dustproof net can prevent dust and impurities from entering the hard disk body through the ventilation holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a top view of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the matching structure of the card block and the card slot in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the hard disk main control chip body in the utility model;

[0020] Figure 4 This is a schematic diagram of the installation structure of the buffer ring in the utility model;

[0021] In the figure: 1. hard disk body; 2. cooling fan; 3. air outlet box; 4. air outlet plate; 5. fixing plate; 6. air inlet duct; 7. placement slot; 8. positioning ring; 9. first dust screen; 10. positioning frame; 11. positioning slot; 12. frame; 13. card slot; 14. card block; 15. hard disk main control chip body; 16. through hole; 17. annular groove; 18. buffer ring; 19. limit ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model discloses a solid state hard disk main control chip, comprising a hard disk main control chip-shaped body 15, wherein the four corners of the hard disk main control chip-shaped body 15 are provided with through holes 16 and anti-slip sleeves, wherein the anti-slip sleeves penetrate through the through holes 16, and two buffer rings 18 are symmetrically arranged at both ends of the anti-slip sleeves, wherein the two buffer rings 18 are respectively located on the upper surface of the hard disk main control chip-shaped body 15 and the lower surface of the hard disk main control chip-shaped body 15, wherein an annular groove 17 is arranged on the inner wall of the through hole 16, and a limiting ring 19 cooperating with the annular groove 17 is arranged in the middle part of the anti-slip sleeve;

[0024] When installing the hard disk main control chip-shaped body 15, the screw is passed through the anti-slip sleeve to fix the hard disk main control chip-shaped body 15 in a specified position. In this process, the anti-slip sleeve and the buffer ring 18 are provided to prevent the hard disk main control chip-shaped body 15 from directly contacting the screw, thereby preventing the screw from damaging the hard disk main control chip-shaped body 15, and thus prolonging the service life of the hard disk main control chip-shaped body 15;

[0025] In the present structure, the anti-slip sleeve, the buffer ring 18 and the limiting ring 19 are an integrated structure, and the anti-slip sleeve, the buffer ring 18 and the limiting ring 19 are all made of rubber.

[0026] A solid state hard disk comprises a hard disk body 1 and a heat dissipation fan 2, wherein the heat dissipation fan 2 is fixed above the hard disk body 1, an air outlet box 3 is provided at the air outlet end of the heat dissipation fan 2, air outlet plates 4 are provided on both sides of the air outlet box 3, a plurality of air inlet pipes 6 inserted into the hard disk body 1 are provided at the lower end of the air outlet plate 4, a placement slot 7 is provided at the air inlet end of the heat dissipation fan 2, a first dustproof net 9 is provided inside the placement slot 7, a plurality of ventilation holes are provided on both sides of the hard disk body 1, a positioning frame 10 is fixedly provided on both sides of the hard disk body 1, a positioning slot 11 is provided inside the positioning frame 10, a frame 12 is provided inside the positioning slot 11, and a second dustproof net located outside the ventilation hole is provided on the frame 12;

[0027] Starting the cooling fan 2 can allow natural wind to enter the hard disk body 1 through the air inlet pipe 6, which can provide a wind cooling effect for the parts in the hard disk body 1. At this time, the excess air in the hard disk body 1 will be discharged through the ventilation holes, thereby improving the heat dissipation efficiency of the hard disk main control chip-shaped body 15 in the hard disk body 1. In this process, the first dustproof net 9 can prevent dust and impurities from entering the hard disk body 1 through the placement slot 7, and the second dustproof net can prevent dust and impurities from entering the hard disk body 1 through the ventilation holes, which can make the environment in the hard disk body 1 cleaner and can further ensure the heat dissipation efficiency of the hard disk main control chip-shaped body 15.

[0028] In this structure, a positioning ring 8 is provided inside the placement groove 7, and the first dustproof net 9 is bonded to the upper end of the positioning ring 8. The bonding method can facilitate the assembly of the first dustproof net 9, and when the first dustproof net 9 needs to be cleaned, it is convenient to disassemble the first dustproof net 9.

[0029] In the present structure, a plurality of card slots 13 are provided on the inner wall of the positioning slot 11, a plurality of cavities are provided on both sides of the frame 12, a spring is provided inside the cavity, and a card block 14 cooperating with the card slot 13 is provided at one end of the spring. When the second dustproof net needs to be cleaned, a thrust is provided to the frame 12. When the thrust is greater than the elastic force of the spring, the card block 14 can compress the spring, and the frame 12 can be pulled out of the positioning slot 11 at this time. The structure is simple and the operation is convenient.

[0030] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid state hard disk master control chip, comprising a hard disk master control chip-shaped body (15), characterized in that: The hard disk master chip-shaped body (15) is provided with through holes (16) and anti-slip sleeves at the four corners, the anti-slip sleeves pass through the through holes (16), and two buffer rings (18) are symmetrically arranged at both ends of the anti-slip sleeve, the two buffer rings (18) are respectively located on the upper surface of the hard disk master chip-shaped body (15) and the lower surface of the hard disk master chip-shaped body (15), an annular groove (17) is provided on the inner wall of the through hole (16), and a limiting ring (19) cooperating with the annular groove (17) is provided in the middle part of the anti-slip sleeve.

2. A solid state hard disk main control chip according to claim 1, characterized in that: The anti-slip sleeve, the buffer ring (18) and the limiting ring (19) are an integrated structure.

3. A solid state hard disk main control chip according to claim 2, characterized in that: The anti-slip sleeve, the buffer ring (18) and the limiting ring (19) are all made of rubber.

4. A solid state hard disk, characterized in that: The hard disk drive comprises a hard disk body (1) and a heat dissipation fan (2), wherein the heat dissipation fan (2) is fixed above the hard disk body (1), an air outlet box (3) is provided at the air outlet end of the heat dissipation fan (2), air outlet plates (4) are provided on both sides of the air outlet box (3), a plurality of air inlet pipes (6) inserted into the hard disk body (1) are provided at the lower end of the air outlet plate (4), a placement groove (7) is provided at the air inlet end of the heat dissipation fan (2), a first dustproof net (9) is provided inside the placement groove (7), a plurality of ventilation holes are provided on both sides of the hard disk body (1), positioning frames (10) are fixedly provided on both sides of the hard disk body (1), a positioning groove (11) is provided inside the positioning frame (10), a frame (12) is provided inside the positioning groove (11), and a second dustproof net located outside the ventilation hole is provided on the frame (12).

5. A solid state hard disk according to claim 4, characterized in that: A positioning ring (8) is provided inside the placement groove (7), and the first dustproof net (9) is bonded to the upper end of the positioning ring (8).

6. A solid state hard disk according to claim 5, characterized in that: A plurality of clamping grooves (13) are provided on the inner wall of the positioning groove (11), a plurality of cavities are provided on both sides of the frame (12), a spring is provided inside the cavity, and a clamping block (14) matching the clamping groove (13) is provided at one end of the spring.

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