Hard disk heat dissipation structure for intelligent fusion gateway

Abstract

The invention relates to the technical field of detection devices, and provides a hard disk heat dissipation structure for an intelligent fusion gateway, which comprises a shell and heat dissipation fins arranged at the top of the shell, a cooling block is arranged on one side of the shell, a cooling fan is installed in the middle of the cooling fins, a hard disk is installed at the bottom of the shell, and a cooling structure is arranged at the bottoms of the cooling fins. The cooling structure is arranged, a cooling fan rotates to drive a roller to rotate slowly, a hose is extruded when the roller rotates, cooling liquid enters the hose from a conveying pipe to a cooling pipe and finally enters a cooling block, heat on the surface of a hard disk is taken away by the conveying pipe, and when the cooling liquid enters a cooling channel, cooling fins dissipate the heat in the cooling liquid, so that the cooling effect is improved. The cooling liquid on the surface of the hard disk is always in a lower state, so that the heat dissipation effect of the hard disk heat dissipation structure for the intelligent fusion gateway is improved, the heat dissipation of the surface of the hard disk is uniform, and the performance and stability of the hard disk are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of hard disk heat dissipation, and in particular to a hard disk heat dissipation structure for an intelligent fusion gateway. Background Art

[0002] The hard disk plays the role of storing data in the intelligent converged gateway. Its performance directly affects the overall operating efficiency of the gateway and is one of the key factors to ensure its stable operation and extend its service life. However, the hard disk generates a lot of heat when working. If the heat cannot be dissipated in time, the hard disk temperature will rise, which will affect its performance and stability, and even shorten its service life. Therefore, it is very important to design a reasonable hard disk heat dissipation structure;

[0003] To this end, the patent with publication number CN107886979A discloses a computer hard disk heat dissipation structure, including a hard disk body, an upper heat dissipation shell and a lower heat dissipation shell, the upper and lower sides of the hard disk body are respectively provided with an upper heat dissipation shell and a lower heat dissipation shell, the tops of the upper heat dissipation shell and the lower heat dissipation shell are both installed with heat dissipation fans, the upper heat dissipation shell and the lower heat dissipation shell are both fixedly connected with heat conduction plates, the heat conduction plates are provided with heat sinks, the heat conduction plates are also provided with a temperature control switch, a wire is provided on one side of the lower heat dissipation shell, and the temperature control switch is electrically connected to the heat dissipation fan through the wire. The present invention is easy to install, and heat is dissipated through the heat conduction plates and heat sinks in normal state, saving energy. When the temperature is too high, the cold air circulation is driven by the heat dissipation fan to improve the heat dissipation efficiency, quickly cool down the hard disk body, and have a good heat dissipation effect;

[0004] When the temperature of the hard disk heat dissipation structure is too high, the cooling fan drives the cold air circulation to improve the heat dissipation efficiency and quickly cool down the hard disk body. However, the blowing direction of the fan will cause uneven heat dissipation on the hard disk surface. The area close to the fan has a better heat dissipation effect, while the area far from the fan has insufficient heat dissipation. Summary of the invention

[0005] The purpose of the present invention is to provide a hard disk heat dissipation structure for an intelligent fusion gateway, so as to solve the defect that the existing hard disk heat dissipation structure for an intelligent fusion gateway has a single heat dissipation effect.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a hard disk heat dissipation structure for an intelligent converged gateway, comprising a shell and a heat dissipation fin arranged on the top thereof; a cooling block is arranged on one side of the shell, a heat dissipation fan is installed at the middle position of the heat dissipation fin, a hard disk is installed at the bottom of the shell, a cooling structure is arranged at the bottom of the heat dissipation fin, and clamping blocks are movably installed on both sides of the shell; the cooling structure comprises a cooling pipe, a conveying pipe, a large gear, a gear set, a chamber and a shell; the cooling pipe is fixedly installed at the bottom of the heat dissipation fin, the conveying pipe is fixedly installed at one end of the cooling pipe, the shell is arranged on one side of the bottom of the heat dissipation fin, and a large gear is installed on the top of the shell, a gear set is installed at the bottom of the heat dissipation fan on one side of the large gear, and a chamber is fixed at the bottom end of the heat dissipation fan on one side of the gear set.

[0007] Preferably, a filter is installed on the top of the cooling fan, and sliders are fixedly arranged at the corners of the filter, and the sliders are evenly spaced about the edge of the filter. The multiple groups of sliders increase the stability and firmness of the connection when the filter and the cooling fan are fixedly installed.

[0008] Preferably, the top of the cooling fan outside the slider is provided with a connecting groove, and one side of the connecting groove is provided with a sliding groove, the inner diameter of the connecting groove is larger than the outer diameter of the slider, and a sliding structure is formed between the slider and the sliding groove, so that the filter can be disassembled and installed by simply rotating, which is convenient for cleaning or replacing the filter and simplifies the operation.

[0009] Preferably, a heat dissipation channel is provided inside the cooling block, and the heat dissipation channel is in the shape of a heat dissipation channel, heat dissipation fins are provided at equal intervals on both sides of the heat dissipation channel, and one end of the delivery pipe and the cooling pipe are respectively connected to the heat dissipation channel. The coolant enters the heat dissipation channel through the cooling pipe, and the heat dissipation fins are provided to conduct the heat in the coolant to the heat dissipation fins, which are fully in contact with the external cold air to achieve the effect of cooling the coolant, so that the coolant on the surface of the hard disk is always at a lower temperature, ensuring the heat dissipation effect.

[0010] Preferably, a sliding structure is formed between the clamping block and the housing, springs are fixedly installed at equal intervals between the clamping block and the housing, and adjustment plates are movably installed on opposite sides of the clamping block. Under the action of the spring tension, the clamping block is pushed to clamp the hard disk, and the spring has a certain elastic force, so hard disks of various sizes can be clamped.

[0011] Preferably, the inner walls of the adjustment plate and the clamping block are fixed with thermally conductive silica gel, the bottom of the adjustment plate is evenly fixed with adjustment columns, and the adjustment columns and the clamping block are threadedly connected. The height of the adjustment plate can be adjusted by rotating the adjustment columns, so that hard disks of various thicknesses can be assembled, thereby enhancing applicability.

[0012] Preferably, the cooling pipe is in a snake shape, the chamber is arranged outside the rotor at the bottom of the cooling fan, the cooling pipe runs through both sides of the chamber, and the gear set is meshed and connected with the large gear. The cooling pipe is bent to the maximum extent to contact the surface of the hard disk, thereby increasing the heat dissipation area and improving the heat dissipation effect. The arrangement of the large and small gears makes the rotation speed of the turntable lower than that of the cooling fan.

[0013] Preferably, a rotating disk is movably installed inside the housing, and the rotating disk is connected to the large gear through a rotating shaft, and rollers are installed on both sides of the rotating disk. The rollers squeeze the hose to achieve the circulation of cooling water in the tube body.

[0014] Preferably, a hose is provided between the roller and the housing, and connecting blocks are fixed to both ends of the hose, and the connecting blocks are respectively connected to one end of the cooling pipe and the conveying pipe.

[0015] Preferably, both ends of the connection block are provided with a clamping block, and the inner walls of the shell at both ends of the connection block are provided with a clamping groove, and a clamping structure is formed between the clamping groove and the clamping block, so that the hose and the shell can be easily disassembled and installed, and the hose can be easily cleaned and replaced.

[0016] Compared with the prior art, the invention has the following beneficial effects: the intelligent fusion gateway uses a hard disk heat dissipation structure, and during the use of the hard disk, a heat dissipation fan and water cooling are used simultaneously, and the coolant circulates and flows, and is always at a low temperature, thereby enhancing the heat dissipation effect and ensuring the stability of the hard disk. The structure and the hard disk are easy to disassemble and assemble, and the operation is simplified, and the hard disk can be applied to hard disks of various sizes.

[0017] 1. By setting a cooling structure, the heat dissipation fan blows the external cold air to the surface of the hard disk, and blows the heat on the surface out from the heat dissipation fins on both sides through the wind. The gear set set at the bottom of the heat dissipation fan drives the turntable to rotate through the large gear when rotating. Due to the difference in the speed of the large and small gears, the turntable drives the roller to rotate slowly. When the roller rotates, the hose is squeezed to move forward, and the internal coolant is forced to push forward. After the rear hose is released, negative pressure is formed under the action of elasticity to generate huge suction, which sucks the coolant into the hose. Repeatedly, the coolant enters the hose from the delivery pipe to the cooling pipe, and finally to the inside of the cooling block. The delivery pipe is in a snake shape and is set on the surface of the hard disk. It contacts with it over a large area and takes away the heat on its surface. When the coolant enters the inside of the cooling block, it circulates around the heat dissipation channel. Under the action of the heat dissipation fins, the heat brought by the hard disk in the coolant is fully dissipated, so that the coolant achieves the effect of cooling. When it flows to the cooling pipe through the delivery pipe, the coolant on the surface of the hard disk is always in a low state, thereby improving the heat dissipation effect of the hard disk heat dissipation structure used for the intelligent fusion gateway, making the hard disk surface dissipate heat evenly, and ensuring its performance and stability;

[0018] 2. By providing a clamping block, the clamping block is pushed to both sides to the inner wall of the shell, the hard disk is clamped between the clamping blocks, and then the clamping block is pushed close to the hard disk under the action of the spring force to squeeze it, and the adjusting column at the bottom of the adjusting plate is rotated. Since the adjusting column and the clamping block are threadedly connected, the height of the adjusting plate can be adjusted by rotating the adjusting column, so that it can be assembled with hard disks of different thicknesses. Thermal conductive silicone is provided inside the clamping block to conduct the heat generated by the hard disk to the shell, and then dissipated through the heat dissipation fins, so that the hard disk heat dissipation structure for the intelligent fusion gateway is easy to disassemble and install, and is suitable for hard disks of different sizes, and the operation is simplified. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a top view three-dimensional structure schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention when viewed from above;

[0021] Figure 3 It is a three-dimensional schematic diagram of the hard disk of the present invention when it is disassembled;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the hard disk of the present invention when it is disassembled;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of the housing of the present invention when viewed from above;

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the shell of the present invention in a half-cut state viewed from above;

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the housing of the present invention in a half-cut state when viewed from above;

[0026] Figure 8 This is a schematic diagram of the three-dimensional structure of the housing of the present invention when viewed from above;

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the clamping block of the present invention when viewed from above;

[0028] Fig.10 For the present invention Figure 3 A partial enlarged schematic diagram of the three-dimensional structure in the middle;

[0029] Fig.11 For the present invention Figure 8 A partial enlarged schematic diagram of the three-dimensional structure at point B in the middle.

[0030] Explanation of the reference numerals in the figure: 1. casing; 2. cooling fan; 21. filter; 22. slider; 23. connecting groove; 24. slide groove; 3. heat dissipation fins; 4. cooling block; 41. heat dissipation fins; 42. heat dissipation channel; 5. hard disk; 6. clamping block; 61. adjustment plate; 62. spring; 63. thermal conductive silicone; 64. adjustment column; 7. cooling structure; 71. cooling pipe; 72. delivery pipe; 73. large gear; 74. gear set; 75. chamber; 76. casing; 761. turntable; 762. hose; 763. roller; 764. connecting block; 765. clamping block; 766. clamping groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 11 The present invention provides a hard disk heat dissipation structure for an intelligent fusion gateway, comprising a shell 1 and a heat dissipation fin 3 arranged on the top thereof; a cooling block 4 is arranged on one side of the shell 1, a heat dissipation fan 2 is installed in the middle of the heat dissipation fin 3, a hard disk 5 is installed at the bottom of the shell 1, a cooling structure 7 is arranged at the bottom of the heat dissipation fin 3, and clamping blocks 6 are movably installed on both sides of the shell 1; a filter 21 is installed on the top of the heat dissipation fan 2, and sliders 22 are fixedly arranged at the corners of the filter 21; the sliders 22 are evenly spaced about the edge of the filter 21, and are more stable when fixedly connected between the filter 21 and the heat dissipation fan 2; a connecting groove 23 is arranged on the top of the heat dissipation fan 2 outside the slider 22, and a slide groove 24 is arranged on one side of the connecting groove 23 , the inner diameter of the connecting groove 23 is larger than the outer diameter of the slider 22, and a sliding structure is formed between the slider 22 and the slide groove 24, a heat dissipation channel 42 is arranged inside the cooling block 4, and the heat dissipation channel 42 is in a shape, and heat dissipation fins 41 are arranged at equal intervals on both sides of the heat dissipation channel 42, and one end of the delivery pipe 72 and the cooling pipe 71 are respectively connected to the heat dissipation channel 42, and a sliding structure is formed between the clamping block 6 and the shell 1, and springs 62 are fixedly installed at equal intervals between the clamping block 6 and the shell 1, and an adjustment plate 61 is movably installed on the opposite side of the clamping block 6, and the inner wall of the adjustment plate 61 and the clamping block 6 is fixed with thermal conductive silica gel 63, and the bottom of the adjustment plate 61 is fixed with adjustment columns 64 at equal intervals, and the adjustment columns 64 and the clamping block 6 are threadedly connected;

[0033] Reference Figure 2 , Figure 4 , Figure 6 and Fig. 9As shown, when the device is used, the clamping block 6 is pushed to both sides to the inner wall of the shell 1, and the clamping block 6 is in the shape of an "I". The hard disk 5 is clamped between the clamping blocks 6 and into the "I" groove. Then, under the action of the elastic force of the spring 62, the clamping block 6 is pushed to clamp the hard disk 5. The adjusting column 64 can be rotated. Since the adjusting column 64 and the clamping block 6 are threadedly connected, the adjusting column 64 and the adjusting plate 61 are rotatably connected. The rotating adjusting column 64 pushes the adjusting plate 61 to move up and down, so that it can be assembled with hard disks 5 of different thicknesses. The interior of the clamping block 6 is provided with a thermal conductive silica gel 63, which conducts the heat generated by the hard disk 5 to the shell 1 and then dissipates it through the heat dissipation fins 3 on the top thereof. When the hard disk 5 needs to be disassembled, the adjusting column 64 is pressed to drive the clamping block 6 to slide to both sides, so that the hard disk 5 loses the limit and can be disassembled.

[0034] The cooling structure 7 includes a cooling pipe 71, a delivery pipe 72, a large gear 73, a gear set 74, a chamber 75 and a shell 76; the cooling pipe 71 is fixedly installed at the bottom of the heat dissipation fin 3, the delivery pipe 72 is fixedly installed at one end of the cooling pipe 71, the shell 76 is arranged on one side of the bottom of the heat dissipation fin 3, and the large gear 73 is installed on the top of the shell 76, the gear set 74 is installed at the bottom of the heat dissipation fan 2 on one side of the large gear 73, and the chamber 75 is fixed at the bottom end of the heat dissipation fan 2 on one side of the gear set 74, the cooling pipe 71 is in a snake shape, the chamber 75 is arranged outside the rotor at the bottom of the heat dissipation fan 2, and the cooling pipe 71 runs through both sides of the chamber 75 , the gear set 74 and the large gear 73 are meshed and connected, a rotating disk 761 is movably installed inside the shell 76, and the rotating disk 761 is connected to the large gear 73 through a rotating shaft, rollers 763 are installed on both sides of the rotating disk 761, a hose 762 is provided between the roller 763 and the shell 76, and connecting blocks 764 are fixed at both ends of the hose 762, the connecting blocks 764 are respectively connected to one end of the cooling pipe 71 and the conveying pipe 72, and clamping blocks 765 are provided at both ends of the connecting block 764, and the inner walls of the shell 76 at both ends of the connecting block 764 are provided with clamping grooves 766, and a clamping structure is formed between the clamping groove 766 and the clamping block 765;

[0035] Reference Figure 3 , Figure 7 , Figure 8 , Fig.10 and Fig.11As shown, when the device is in use, the cooling fan 2 is electrically connected to the intelligent fusion gateway. When the device is started, the cooling fan 2 rotates to blow the external cold air to the surface of the hard disk 5, and the heat on the surface is blown out from the gaps between the cooling fins 3 on both sides through the wind. A filter 21 is installed on the top of the filter 21 to filter the air entering the interior to prevent a large amount of dust from entering the interior and causing damage to the hard disk 5. At the same time, when the filter 21 is rotated so that the slider 22 slides along the slide groove 24 to the position of the connecting groove 23, the filter 21 can be directly lifted outward to be disassembled, which simplifies the operation and is convenient for replacement and cleaning. The gear set 74 arranged at the bottom drives the gear set 74 to rotate when the cooling fan 2 rotates. The gear set 74 and the large gear 73 are meshed. When rotating, the turntable 761 is driven to rotate through the large gear 73. Due to the difference in the speed of the large and small gears, the turntable 761 drives the roller 763 to rotate slowly. When the roller 763 rotates, the hose 762 is squeezed to move forward, and the coolant inside is forced to push forward. After the hose 762 at the rear is released, a negative pressure is formed under the action of elasticity to generate a huge suction force, which sucks the coolant into the hose 762. This is repeated continuously, so that the coolant enters the hose 762 from the delivery pipe 72 to the The cooling tube 71 finally reaches the interior of the cooling block 4. Both ends of the hose 762 are provided with connecting blocks 764. The connecting blocks 764 are matched between the card slot 766 and the card block 765 to realize the convenience of disassembly and installation between the hose 762 and the shell 76, and the hose 762 is convenient for cleaning and replacement. At the same time, the cooling tube 71 passes through the chamber 75, driving the coolant into the chamber 75 and then flowing out. The chamber 75 contains the rotor at the bottom of the cooling fan 2. When passing through, it can absorb the heat generated by the rotor and take it away to avoid noise and vibration caused by overheating. The delivery tube 72 is in a snake shape and is arranged on the surface of the hard disk 5. The cooling liquid contacts the hard disk 5 over a large area and takes away the heat from its surface. When the cooling liquid enters the cooling block 4, it circulates around the heat dissipation channel 42. Under the action of the heat dissipation fins 41, it contacts the external cold air over a large area, and fully dissipates the heat brought by the hard disk 5 in the cooling liquid, so that the cooling liquid can achieve the effect of cooling. Then, it flows to the cooling pipe 71 through the delivery pipe 72, so that the cooling liquid on the surface of the hard disk 5 is always in a low state, thereby improving the heat dissipation effect. At the same time, the cooling pipe 71 and the delivery pipe 72 are tightly connected to the heat dissipation fins 3, and the heat outside the pipe body is fully contacted with the external air through the heat dissipation fins 3, so as to enhance the heat dissipation.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hard disk heat dissipation structure for an intelligent converged gateway, comprising a housing (1) and heat dissipation fins (3) arranged on the top of the housing; Features: A cooling block (4) is provided on one side of the housing (1), a cooling fan (2) is installed in the middle of the heat dissipation fins (3), a hard disk (5) is installed at the bottom of the housing (1), a cooling structure (7) is provided at the bottom of the heat dissipation fins (3), and clamping blocks (6) are movably installed on both sides of the interior of the housing (1); The cooling structure (7) comprises a cooling pipe (71), a delivery pipe (72), a large gear (73), a gear set (74), a chamber (75) and a housing (76); The cooling pipe (71) is fixedly mounted on the bottom of the heat dissipation fin (3), the delivery pipe (72) is fixedly mounted on one end of the cooling pipe (71), the shell (76) is arranged on one side of the bottom of the heat dissipation fin (3), and a large gear (73) is mounted on the top of the shell (76), a gear set (74) is mounted on the bottom of the heat dissipation fan (2) on one side of the large gear (73), and a chamber (75) is fixed on the bottom end of the heat dissipation fan (2) on one side of the gear set (74).

2. The hard disk heat dissipation structure for an intelligent converged gateway according to claim 1, characterized in that: A filter screen (21) is installed on the top of the cooling fan (2), and sliders (22) are fixedly arranged at the corners of the filter screen (21). The sliders (22) are distributed at equal intervals with respect to the edge of the filter screen (21).

3. The hard disk heat dissipation structure for an intelligent converged gateway according to claim 2 is characterized in that: A connecting groove (23) is provided on the top of the cooling fan (2) outside the slider (22), and a sliding groove (24) is provided on one side of the connecting groove (23); the inner diameter of the connecting groove (23) is larger than the outer diameter of the slider (22), and a sliding structure is formed between the slider (22) and the sliding groove (24).

4. The hard disk heat dissipation structure for an intelligent converged gateway according to claim 1, characterized in that: A heat dissipation channel (42) is provided inside the cooling block (4), and the heat dissipation channel (42) is in a shape, and heat dissipation fins (41) are evenly spaced on both sides of the heat dissipation channel (42), and one end of the delivery pipe (72) and the cooling pipe (71) are respectively connected to the heat dissipation channel (42).

5. The hard disk heat dissipation structure for an intelligent converged gateway according to claim 1, characterized in that: A sliding structure is formed between the clamping block (6) and the outer shell (1), springs (62) are fixedly installed at equal intervals between the clamping block (6) and the outer shell (1), and adjustment plates (61) are movably installed on opposite sides of the clamping block (6).

6. The hard disk heat dissipation structure for an intelligent converged gateway according to claim 5, characterized in that: The inner walls of the adjustment plate (61) and the clamping block (6) are both fixed with heat-conducting silica gel (63), the bottom of the adjustment plate (61) is evenly spaced with adjustment columns (64), and the adjustment columns (64) and the clamping block (6) are threadedly connected.

7. The hard disk heat dissipation structure for an intelligent converged gateway according to claim 1, characterized in that: The cooling pipe (71) is in a snake shape, the chamber (75) is arranged outside the rotor at the bottom of the cooling fan (2), the cooling pipe (71) runs through both sides of the chamber (75), and the gear set (74) and the large gear (73) are meshingly connected.

8. The hard disk heat dissipation structure for an intelligent converged gateway according to claim 1, characterized in that: A rotating disk (761) is movably installed inside the housing (76), and the rotating disk (761) is connected to the large gear (73) via a rotating shaft. Rollers (763) are installed on both sides of the rotating disk (761).

9. The hard disk heat dissipation structure for an intelligent converged gateway according to claim 8, characterized in that: A hose (762) is provided between the roller (763) and the housing (76), and connecting blocks (764) are fixed at both ends of the hose (762), and the connecting blocks (764) are respectively connected to one end of the cooling pipe (71) and the conveying pipe (72).

10. The hard disk heat dissipation structure for an intelligent converged gateway according to claim 9, characterized in that: Both ends of the connection block (764) are provided with clamping blocks (765), and the inner walls of the shell (76) at both ends of the connection block (764) are provided with clamping grooves (766), and a clamping structure is formed between the clamping grooves (766) and the clamping blocks (765).

Images