Radiator capable of rapidly cooling computer graphics card

Abstract

The utility model discloses a radiator capable of rapidly cooling a computer graphics card, and belongs to the technical field of radiators. A radiator capable of rapidly cooling a computer display card comprises a fixed shell and a display card body installed at the bottom of the fixed shell, a protective shell is installed at the top of the fixed shell, an installation groove is formed in the top of the protective shell, a cooling fan is installed in the installation groove, and a cooling mechanism is fixedly connected to the interior of the fixed shell; wherein the heat dissipation mechanism comprises a mounting plate fixed in the fixed shell; through cooperation of the mounting plate, the S-shaped cooling pipe, the water outlet pipe and the water inlet pipe, the cooling fins can be cooled, through the arrangement of the mode, auxiliary cooling treatment can be conducted on the cooling fins, the problem of saturation caused by long-time cooling treatment of the cooling fins on the display card is solved, cooling of the display card is accelerated, and the service life of the display card is prolonged. And the heat dissipation efficiency of the display card is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, in particular to a radiator capable of quickly cooling a computer graphics card. Background Art

[0002] As a high-end electronic product, the graphics card on the computer will also generate a lot of sensible heat during operation. This heat accumulation on the graphics card will affect the stability of the graphics card operation, so it is necessary to conduct it away. In the past, the heat dissipation device on the graphics card was mostly a simple and low-cost air-cooled radiator. This kind of graphics card heat dissipation device that simply uses air cooling has low heat dissipation efficiency. For this reason, people have developed heat pipes, which are used together with fans to improve the heat dissipation performance of the graphics card device.

[0003] As in the prior art, the Chinese patent publication number CN215576507U, application date: 2021-04-16, is a patent for a graphics card heat sink, including a substrate, a top surface of the substrate is provided with a first heat sink and a mounting platform, the first heat sink is evenly arranged in a plurality of the left and right directions, and a first air permeable gap is provided between any two adjacent first heat sinks. The top surface of the mounting platform is provided with a second heat sink, the second heat sink is arranged in a plurality of the left and right directions, and a second air permeable gap is provided between any two adjacent second heat sinks, the top surface of the first heat sink is flush with the top surface of the second heat sink, the top surface of the mounting platform is provided with a mounting hole, a left clamping portion is provided on the left side of the substrate, and a right clamping portion is provided on the right side of the substrate. The utility model directly uses an entire radiator to dissipate heat for all chips on the graphics card, which not only improves the heat dissipation efficiency, but also reduces the trouble of installing multiple radiators on the graphics card separately, and it is more convenient to install the radiator.

[0004] However, the above patent still has the disadvantage that it only uses the heat sink to adsorb and dissipate heat for the graphics card. Since the heat sink is prone to saturation after long-term heat dissipation of the graphics card, the heat dissipation of the graphics card is reduced, further reducing the heat dissipation efficiency of the graphics card.

[0005] Therefore, in order to solve this problem, the utility model provides a radiator which can quickly cool down a computer graphics card. Utility Model Content

[0006] The utility model aims to solve the problems in the prior art and provides a radiator which can quickly cool a computer graphics card.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A radiator capable of rapidly cooling a computer graphics card comprises a fixed shell and a graphics card body mounted on the bottom of the fixed shell, a protective shell being mounted on the top of the fixed shell, a mounting slot being provided on the top of the protective shell, a heat dissipation fan being mounted inside the mounting slot, a heat dissipation mechanism being fixedly connected inside the fixed shell; wherein the heat dissipation mechanism comprises a mounting plate fixed inside the fixed shell, a heat sink being fixedly connected on the top of the mounting plate, an S cooling pipe being fixedly connected on the inner side of the heat sink, and a water outlet pipe and a water inlet pipe being fixedly connected at both ends of the S cooling pipe.

[0009] Preferably, the end of the water outlet pipe is connected to a micro chiller, the water outlet end of the micro chiller is connected to a water storage tank through a pipeline, and the surface of the water storage tank is connected to the water inlet pipe through a driving member.

[0010] Preferably, a water inlet is fixedly connected to the top of the water storage tank, and a cap is threadedly connected to the top of the water inlet.

[0011] Preferably, an observation slot is provided on the front of the water storage tank, and glass is inlaid and installed inside the observation slot.

[0012] Preferably, the heat dissipation mechanism further comprises a sealing shell installed inside the fixed shell, and the sealing shell covers the water outlet pipe, the water inlet pipe, the micro chiller and the water storage tank respectively.

[0013] Preferably, mounting ears are fixedly connected to both sides of the mounting plate, and the mounting ears are mounted inside the fixed shell by screws.

[0014] Preferably, ventilation holes are provided on both sides of the fixed shell, and the number of the ventilation holes is multiple groups.

[0015] Preferably, docking grooves are provided on both sides of the protective shell, and the docking grooves are aligned with the ventilation holes.

[0016] Compared with the prior art, the utility model provides a radiator that can quickly cool a computer graphics card, and has the following beneficial effects:

[0017] The radiator capable of rapidly cooling a computer graphics card can cool the heat sink by means of the cooperation among the mounting plate, the S cooling pipe, the water outlet pipe and the water inlet pipe. This arrangement can achieve auxiliary cooling of the heat sink, and prevent the heat sink from being saturated due to long-term heat dissipation of the graphics card. This speeds up the heat dissipation of the graphics card and further improves the heat dissipation efficiency of the graphics card. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a radiator for quickly cooling a computer graphics card proposed by the utility model;

[0019] Figure 2 A schematic diagram of the heat dissipation mechanism structure of a heat sink for quickly cooling a computer graphics card proposed by the utility model Figure 1 ;

[0020] Figure 3 A schematic diagram of the heat dissipation mechanism structure of a heat sink for quickly cooling a computer graphics card proposed by the utility model Figure 2 ;

[0021] Figure 4 This is a schematic diagram of a top view of the structure of a fixed shell of a radiator capable of quickly cooling a computer graphics card proposed by the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the disassembled structure of a radiator capable of quickly cooling a computer graphics card.

[0023] In the figure: 1. fixed shell; 2. graphics card body; 3. protective shell; 4. mounting slot; 5. cooling fan; 6. cooling mechanism; 61. mounting plate; 62. heat sink; 63. S cooling pipe; 64. water outlet pipe; 65. water inlet pipe; 66. micro chiller; 67. water storage tank; 68. water inlet; 69. observation slot; 610. sealing shell; 611. mounting ear; 7. ventilation hole; 8. docking slot. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0026] Reference Figure 1-Figure 5A radiator for quickly cooling a computer graphics card comprises a fixed shell 1, and a graphics card body 2 mounted on the bottom of the fixed shell 1, a protective shell 3 mounted on the top of the fixed shell 1, a mounting slot 4 is provided on the top of the protective shell 3, a heat dissipation fan 5 is mounted inside the mounting slot 4, and a heat dissipation mechanism 6 is fixedly connected inside the fixed shell 1; wherein the heat dissipation mechanism 6 comprises a mounting plate 61 fixed inside the fixed shell 1, a heat sink 62 is fixedly connected to the top of the mounting plate 61, an S cooling pipe 63 is fixedly connected to the inner side of the heat sink 62, and a water outlet pipe 64 and a water inlet pipe 65 are fixedly connected to both ends of the S cooling pipe 63.

[0027] In the utility model, during the heat dissipation process of the graphics card body 2, the protective shell 3 is first installed on the top of the fixed shell 1, and then the installation slot 4 on the top of the protective shell 3 is opened to enable the heat dissipation fan 5 to be installed. The heat dissipation fan 5 is driven to generate centrifugal force to absorb and cool the heat of the graphics card body 2. When the temperature of the graphics card body 2 is too high, the heat dissipation mechanism 6 is driven to enable the graphics card body 2 to be cooled again.

[0028] When the heat dissipation mechanism 6 is working, the heat sink 62 on the surface of the mounting plate 61 can be used to absorb and dissipate the heat generated by the graphics card body 2, and the S cooling pipe 63 can be used to cool the heat sink 62, thereby preventing the S cooling pipe 63 from being too hot. The water outlet pipe 64 and the water inlet pipe 65 can be used to circulate and inject coolant into the water outlet pipe 64, thereby preventing the coolant from being too hot.

[0029] Reference Figure 2 and Figure 3 The end of the water outlet pipe 64 is connected to a micro chiller 66, the water outlet end of the micro chiller 66 is connected to a water storage tank 67 through a pipeline, and the surface of the water storage tank 67 is connected to the water inlet pipe 65 through a driving member.

[0030] In the utility model, when the micro chiller 66 is driven, the cooling water heated by the micro chiller 66 can be refrigerated, so that the cooled cooling water enters the water storage tank 67, and then the cooled cooling water is transported to the water inlet pipe 65 again through the driving member, so that a circulating cooling and temperature reduction treatment can be carried out.

[0031] In addition, the driving component is a water pump.

[0032] Reference Figure 2 The top of the water storage tank 67 is fixedly connected with a water inlet 68, and the top of the water inlet 68 is threadedly connected with a cap.

[0033] In the utility model, the water inlet 68 is provided to facilitate adding cooling water to the inside of the water storage tank 67, and then the cap is threadedly connected to the surface of the water inlet 68 to prevent the cooling water from overflowing.

[0034] Reference Figure 2 An observation slot 69 is provided on the front of the water storage tank 67, and glass is inlaid and installed inside the observation slot 69.

[0035] In the present invention, the observation slot 69 is provided to facilitate the inspection of the water level inside the water storage tank 67 .

[0036] Reference Figure 2 The heat dissipation mechanism 6 also includes a sealing shell 610 installed inside the fixed shell 1, and the sealing shell 610 covers the water outlet pipe 64, the water inlet pipe 65, the micro chiller 66 and the water storage tank 67 respectively.

[0037] In the utility model, the sealing shell 610 is set so that it can respectively cover the water outlet pipe 64, the water inlet pipe 65, the micro chiller 66 and the water storage tank 67 to prevent condensed water generated by the water outlet pipe 64, the water inlet pipe 65, the micro chiller 66 and the water storage tank 67 from falling on the surface of the graphics card body 2 and causing a short circuit.

[0038] Reference Figure 3 The two sides of the mounting plate 61 are fixedly connected with mounting ears 611, and the mounting ears 611 are mounted inside the fixed shell 1 by screws.

[0039] In the utility model, the installation ears 611 are provided to facilitate installation inside the fixing shell 1 for quick assembly and fixing.

[0040] Reference Figure 5 Ventilation holes 7 are provided on both sides of the fixed shell 1, and the number of the ventilation holes 7 is multiple groups.

[0041] In the utility model, the ventilation holes 7 are opened to facilitate airflow circulation, so as to dissipate airflow to the fixed shell 1 again.

[0042] Reference Figure 5 , docking grooves 8 are provided on both sides of the protective shell 3 , and the docking grooves 8 are aligned with the ventilation holes 7 .

[0043] In the present invention, the arrangement of the docking groove 8 does not affect the gas flow of the ventilation hole 7 .

[0044] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A heat sink capable of rapidly cooling a computer graphics card, comprising a fixed shell (1), and a graphics card body (2) mounted at the bottom of the fixed shell (1), characterized in that: A protective shell (3) is installed on the top of the fixed shell (1), a mounting groove (4) is provided on the top of the protective shell (3), a heat dissipation fan (5) is installed inside the mounting groove (4), and a heat dissipation mechanism (6) is fixedly connected inside the fixed shell (1); The heat dissipation mechanism (6) comprises a mounting plate (61) fixed inside the fixed shell (1), a heat sink (62) being fixedly connected to the top of the mounting plate (61), an S cooling pipe (63) being fixedly connected to the inner side of the heat sink (62), and a water outlet pipe (64) and a water inlet pipe (65) being fixedly connected to both ends of the S cooling pipe (63).

2. A radiator capable of rapidly cooling a computer graphics card according to claim 1, characterized in that: The end of the water outlet pipe (64) is connected to a micro chiller (66), the water outlet end of the micro chiller (66) is connected to a water storage tank (67) via a pipeline, and the surface of the water storage tank (67) is connected to a water inlet pipe (65) via a driving member.

3. A radiator capable of rapidly cooling a computer graphics card according to claim 2, characterized in that: The top of the water storage tank (67) is fixedly connected with a water inlet (68), and the top of the water inlet (68) is threadedly connected with a cap.

4. A radiator capable of rapidly cooling a computer graphics card according to claim 2, characterized in that: An observation slot (69) is provided on the front of the water storage tank (67), and glass is inlaid and installed inside the observation slot (69).

5. The radiator capable of rapidly cooling a computer graphics card according to claim 1, characterized in that: The heat dissipation mechanism (6) further comprises a sealing shell (610) installed inside the fixed shell (1), wherein the sealing shell (610) respectively covers the water outlet pipe (64), the water inlet pipe (65), the micro chiller (66) and the water storage tank (67).

6. The radiator capable of rapidly cooling a computer graphics card according to claim 1, characterized in that: Mounting ears (611) are fixedly connected to both sides of the mounting plate (61), and the mounting ears (611) are mounted inside the fixed shell (1) by means of screws.

7. The radiator capable of rapidly cooling a computer graphics card according to claim 1, characterized in that: Ventilation holes (7) are provided on both sides of the fixed shell (1), and the number of the ventilation holes (7) is multiple groups.

8. The radiator capable of rapidly cooling a computer graphics card according to claim 7, characterized in that: The protective shell (3) is provided with docking grooves (8) on both sides, and the docking grooves (8) are aligned with the ventilation holes (7).

Images