Computer graphics card mounting structure with high-strength heat dissipation

Abstract

The invention relates to the technical field of computer graphics card installation, and discloses a computer graphics card installation structure with high heat dissipation strength. The high-heat-dissipation computer display card installation structure comprises a rectangular shell and a display card main board, the display card main board extending into the rectangular shell is embedded in the left side of the rectangular shell, a golden finger at the bottom end of the display card main board extends to the position below the rectangular shell, and stepped grooves communicating with the interior of the rectangular shell are formed in the front side and the rear side of the rectangular shell correspondingly; the surface of each stepped groove is provided with a sealing gasket matched with the stepped groove, the front side and the rear side of the rectangular shell are provided with cover plates matched with the stepped grooves and making close contact with the sealing gaskets, the top of the rectangular shell is fixedly connected with a columnar barrel, and the left side of the columnar barrel is fixedly connected with an open barrel communicating with the columnar barrel. The device has the advantages of high-strength heat dissipation and cooling of the whole graphics card and the like, and solves the problem that the temperature of the whole graphics card is still high in the prior art.

Description

Technical Field

[0001] The invention relates to the technical field of computer graphics card installation, in particular to a computer graphics card installation structure with high heat dissipation. Background Art

[0002] Computer graphics card, also known as graphics processing unit (GPU), is an important part of computer hardware system, which is mainly responsible for processing and generating images to be output to the display. Its main functions include graphics rendering, video encoding and decoding, game graphics processing and parallel computing tasks in modern computing. Then, a lot of heat will be generated during the operation of computer graphics card, which needs to be cooled.

[0003] In the prior art, the heat dissipation of computer graphics cards is generally divided into air cooling and water cooling. The difference between air cooling and water cooling is that water cooling adds a water cooling head to the surface of the graphics card core, but the overall temperature of the graphics card is still high. Therefore, a high-strength heat dissipation computer graphics card installation structure is proposed to solve the above problem. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the present invention provides a computer graphics card installation structure with high heat dissipation, which has the advantages of high heat dissipation and cooling of the entire graphics card, and solves the problem of the overall high temperature of the graphics card in the prior art.

[0006] (II) Technical solution

[0007] The technical solution of the present invention to solve the above technical problems is as follows: A high-strength heat dissipation computer graphics card installation structure comprises a rectangular shell and a graphics card motherboard, the left side of the rectangular shell is embedded with a graphics card motherboard extending into the interior thereof, the "gold finger" at the bottom end of the graphics card motherboard extends to the bottom of the rectangular shell, the front and rear sides of the rectangular shell are both provided with a stepped groove connected to the interior thereof, the surface of the stepped groove is provided with a sealing gasket adapted thereto, the front and rear sides of the rectangular shell are both provided with a cover plate adapted to the stepped groove and in close contact with the sealing gasket, the top of the rectangular shell is fixedly connected with a columnar cylinder, the left side of the columnar cylinder is fixedly connected with an open cylinder connected thereto, the interior of the columnar cylinder is fixedly connected with aluminum heat sinks distributed at equal distances in the horizontal direction, the interior of the rectangular shell is filled with transformer oil, the right arm of the inner cavity of the rectangular shell is provided with a circulation component extending to the top thereof, the top of the circulation component is fixedly connected with a copper tube extending into the rectangular shell through the aluminum heat sink and the columnar cylinder, the interior of the open cylinder is provided with a blast assembly, and the interior of the columnar cylinder is provided with a spoiler assembly passing through the aluminum heat sink.

[0008] The beneficial effects of the present invention are:

[0009] The high-strength heat dissipation computer graphics card installation structure, when the graphics card motherboard is operating, the air blowing component and the circulation component both start to operate, the circulation component transports the transformer oil in the rectangular shell to the copper tube, the graphics card motherboard transfers the heat to the transformer oil, the transformer oil carries the heat to the copper tube, and then transfers the heat to the aluminum heat sink through the copper tube, and then flows back to the rectangular shell through the other end of the copper tube. In this process, the air blowing component blows air into the columnar cylinder, the air flow passes through the aluminum heat sink to take away the surface heat, and then dissipates the heat to the aluminum heat sink, and passes through the other end of the copper tube. The transformer oil that flows back into the rectangular shell at the end cools the graphics card motherboard. The reciprocating cycle can dissipate heat for the graphics card motherboard. In the above process, the air blowing component blows air into the columnar cylinder, and then the airflow drives the spoiler component to rotate, and then the airflow contacts the aluminum heat sink more fully, thereby taking away more heat from the surface of the aluminum heat sink. Compared with air cooling and water cooling, the graphics card motherboard of this device is in direct contact with the transformer oil, and due to the characteristics of the transformer oil, the heat dissipation efficiency of the graphics card motherboard can be improved, and it has the advantage of high-intensity heat dissipation and cooling of the entire graphics card.

[0010] Based on the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, arc-shaped platforms are provided at the corners of the inner cavity side walls of the rectangular shell, cover plates that are in close contact with the sealing gasket are provided in the stepped grooves on the front and rear sides of the rectangular shell, and the opposite side of the cover plates are threadedly connected with fastening screws that are threadedly connected to the arc-shaped platforms.

[0012] The beneficial effect of adopting the above further solution is that after the transformer oil in the rectangular shell is evacuated, the cover plate can be taken out from the stepped groove by loosening the fastening screws, and the graphics card motherboard in the rectangular shell can be repaired.

[0013] Furthermore, the circulation assembly includes a circulation pump and a bending tube. The right arm of the inner cavity of the rectangular shell is provided with a circulation pump. The output end of the circulation pump is fixedly connected to a bending tube extending above the rectangular shell. The other end of the bending tube is connected to the copper tube.

[0014] Furthermore, the copper tube extends into the right side of the columnar tube and passes through the aluminum heat sink in a serpentine distribution. The other end of the copper tube passes through the columnar tube and extends into the rectangular shell and is connected to the rectangular shell.

[0015] The beneficial effect of adopting the above further scheme is that the circulating pump transports the transformer oil in the rectangular shell to the copper tube through the bent tube, the graphics card motherboard transfers the heat to the transformer oil, the transformer oil carries the heat to the copper tube, and then transfers the heat to the aluminum heat sink through the copper tube, and then flows back to the rectangular shell through the other end of the copper tube. The copper tube is distributed in a serpentine shape and passes through the aluminum heat sink, which can extend the time that the transformer oil flows through the copper tube, so that more heat is transferred to the aluminum heat sink, thereby improving the heat dissipation effect.

[0016] Furthermore, the air blowing assembly includes a motor and a blower blade, the motor is arranged inside the open cylinder, and the output end of the motor is fixedly connected to a blower blade adapted to the open cylinder;

[0017] Furthermore, the spoiler assembly includes a mounting frame, a main shaft and spoiler blades. The interior of the cylindrical tube is fixedly connected to a mounting frame that is symmetrically distributed on the left and right and close to its two ends. The opposite side of the mounting frame is fixedly connected to the same main shaft that passes through an aluminum heat sink. The outer side of the main shaft is rotatably connected to spoiler blades that are distributed at equal distances laterally, and the spoiler blades are respectively located between adjacent aluminum heat sinks.

[0018] The beneficial effect of adopting the above further scheme is that the motor drives the blower blades to rotate to blow air into the cylindrical cylinder, and the air flow passes through the aluminum heat sink to take away the heat on its surface, and then dissipates the heat of the aluminum heat sink, thereby cooling the transformer oil flowing through the copper tube, and the transformer oil that flows back to the rectangular shell through the other end of the copper tube cools the graphics card motherboard. The reciprocating cycle can dissipate the heat of the graphics card motherboard, and the air blower assembly blows air into the cylindrical cylinder, and then the air flow drives the spoiler blades to rotate on the outside of the main shaft, so that the air flow can keep the general moving direction unchanged while being in more complete contact with the aluminum heat sink, thereby taking away more heat from the surface of the aluminum heat sink and improving the heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the step groove structure of the present invention;

[0021] Figure 3 It is a cross-sectional view of the cylindrical tube structure of the present invention;

[0022] Figure 4 A top view of the spoiler assembly structure of the present invention;

[0023] Figure 5 It is a left side cross-sectional view of the cylindrical tube of the present invention.

[0024] In the figure: 1. rectangular shell; 2. graphics card main board; 3. stepped groove; 4. sealing gasket; 5. cover plate; 6. cylindrical cylinder; 7. open cylinder; 8. aluminum heat sink; 9. circulation assembly; 901. circulation pump; 902. bent pipe; 10. copper pipe; 11. blower assembly; 111. motor; 112. blower blades; 12. spoiler assembly; 121. mounting bracket; 122. main shaft; 123. spoiler blades; 13. arc-shaped table; 14. fastening screws. DETAILED DESCRIPTION

[0025] 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.

[0026] In the embodiment, Figure 1-5 A computer graphics card installation structure with high heat dissipation is provided. The present invention comprises a rectangular shell 1 and a graphics card motherboard 2. The left side of the rectangular shell 1 is embedded with a graphics card motherboard 2 extending into the interior thereof. The "gold finger" at the bottom end of the graphics card motherboard 2 extends to the bottom of the rectangular shell 1. The front and rear sides of the rectangular shell 1 are both provided with a stepped groove 3 connected to the interior thereof. The surface of the stepped groove 3 is provided with a sealing gasket 4 adapted thereto. The front and rear sides of the rectangular shell 1 are both provided with a cover plate 5 adapted to the stepped groove 3 and in close contact with the sealing gasket 4. The top of the rectangular shell 1 is fixedly connected with a column The left side of the cylindrical cylinder 6 is fixedly connected with an open cylinder 7 connected thereto, the inside of the cylindrical cylinder 6 is fixedly connected with aluminum heat sinks 8 distributed at equal distances in the transverse direction, the inside of the rectangular shell 1 is filled with transformer oil, the right arm of the inner cavity of the rectangular shell 1 is provided with a circulation component 9 extending to the top thereof, the top of the circulation component 9 is fixedly connected with a copper tube 10 extending from the aluminum heat sink 8 and the cylindrical cylinder 6 to the rectangular shell 1, the inside of the open cylinder 7 is provided with a blast component 11, and the inside of the cylindrical cylinder 6 is provided with a spoiler component 12 passing through the aluminum heat sink 8;

[0027] The inner cavity side wall corners of the rectangular shell 1 are provided with arc-shaped platforms 13, and the stepped grooves 3 on the front and rear sides of the rectangular shell 1 are provided with cover plates 5 in close contact with the sealing gasket 4, and the opposite side of the cover plates 5 are threadedly connected with fastening screws 14 threadedly connected with the arc-shaped platforms 13;

[0028] After the transformer oil in the rectangular shell 1 is evacuated, the cover plate 5 is taken out from the stepped groove 3 by loosening the fastening screws 14, and the graphics card mainboard 2 in the rectangular shell 1 can be repaired;

[0029] The circulation assembly 9 includes a circulation pump 901 and a bent tube 902. The right arm of the inner cavity of the rectangular shell 1 is provided with the circulation pump 901. The output end of the circulation pump 901 is fixedly connected to the bent tube 902 extending to the top of the rectangular shell 1. The other end of the bent tube 902 is connected to the copper tube 10.

[0030] The copper tube 10 extends into the right side of the columnar tube 6 and passes through the aluminum heat sink 8 in a serpentine distribution. The other end of the copper tube 10 passes through the columnar tube 6 and extends into the rectangular shell 1 and communicates with the rectangular shell 1.

[0031] The circulating pump 901 transports the transformer oil in the rectangular shell 1 to the copper tube 10 through the bent tube 902, and the graphics card mainboard 2 transfers heat to the transformer oil. The transformer oil carries the heat to the copper tube 10, and then transfers the heat to the aluminum heat sink 8 through the copper tube 10, and then flows back to the rectangular shell 1 through the other end of the copper tube 10. The copper tube 10 is distributed in a serpentine shape and passes through the aluminum heat sink 8, which can extend the time for the transformer oil to flow through the copper tube 10, so that more heat is transferred to the aluminum heat sink 8, thereby improving the heat dissipation effect;

[0032] The air blowing assembly 11 includes a motor 111 and a blower blade 112. The motor 111 is disposed inside the open cylinder 7, and the output end of the motor 111 is fixedly connected to the blower blade 112 adapted to the open cylinder 7.

[0033] The spoiler assembly 12 includes a mounting frame 121, a main shaft 122 and spoiler blades 123. The inside of the cylindrical tube 6 is fixedly connected with the mounting frames 121 which are symmetrically distributed on the left and right and close to the two ends thereof. The opposite side of the mounting frame 121 is fixedly connected with the same main shaft 122 passing through the aluminum heat sink 8. The outer side of the main shaft 122 is rotatably connected with spoiler blades 123 which are distributed at equal distances in the transverse direction. The spoiler blades 123 are respectively located between adjacent aluminum heat sinks 8.

[0034] The motor 111 drives the blower blades 112 to rotate to blow air into the cylindrical tube 6. The airflow passes through the aluminum heat sink 8 and takes away the heat on its surface, and then dissipates the heat of the aluminum heat sink 8, thereby cooling the transformer oil flowing through the copper tube 10. The transformer oil that flows back to the rectangular shell 1 through the other end of the copper tube 10 cools the graphics card motherboard 2. The reciprocating cycle can dissipate the heat of the graphics card motherboard 2. The air blowing component 11 blows air into the cylindrical tube 6, and then the airflow drives the spoiler blades 123 to rotate outside the main shaft 122, so that the airflow can keep in more or less the direction of movement The unchanged contact with the aluminum heat sink 8 is more complete, and more heat on the surface of the aluminum heat sink 8 can be taken away, thereby improving the heat dissipation efficiency.

[0035] Working principle:

[0036] Step 1: When the graphics card mainboard 2 is in operation, the motor 111 and the circulation pump 901 both start to operate. The circulation pump 901 transports the transformer oil in the rectangular shell 1 to the copper tube 10 through the bent tube 902. The graphics card mainboard 2 transfers heat to the transformer oil. The transformer oil carries the heat to the copper tube 10, and then transfers the heat to the aluminum heat sink 8 through the copper tube 10, and then flows back to the rectangular shell 1 through the other end of the copper tube 10. The copper tube 10 is distributed in a serpentine shape through the aluminum heat sink 8 to extend the time for the transformer oil to flow through the copper tube 10, so that more heat is transferred to the aluminum heat sink 8, thereby improving the heat dissipation effect;

[0037] Step 2: During the first step, the motor 111 drives the blower blades 112 to rotate and blow air into the columnar tube 6. The airflow passes through the aluminum heat sink 8 to take away the heat on its surface, and then dissipates the heat from the aluminum heat sink 8, thereby cooling the transformer oil flowing through the copper tube 10. The transformer oil that flows back to the rectangular shell 1 through the other end of the copper tube 10 cools the graphics card mainboard 2. The reciprocating cycle can dissipate heat from the graphics card mainboard 2.

[0038] Step 3: The air blowing component 11 blows air into the columnar tube 6, and then the airflow drives the spoiler blades 123 to rotate outside the main shaft 122, so that the airflow can keep roughly the same moving direction and contact the aluminum heat sink 8 more fully, thereby taking away more heat from the surface of the aluminum heat sink 8 and improving the heat dissipation efficiency. After the transformer oil in the rectangular shell 1 is emptied, the cover plate 5 is removed from the stepped groove 3 by loosening the fastening screws 14, and the graphics card motherboard 2 in the rectangular shell 1 can be repaired.

[0039] It should be noted that, in this article, 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", "comprise" or any other variants 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] Although 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 computer graphics card installation structure with high heat dissipation, comprising a rectangular shell (1) and a graphics card motherboard (2), characterized in that: A graphics card mainboard (2) extending into the interior of the rectangular shell (1) is embedded on the left side of the rectangular shell (1); a "gold finger" at the bottom end of the graphics card mainboard (2) extends below the rectangular shell (1); a stepped groove (3) communicating with the interior of the rectangular shell (1) is provided on the front and rear sides of the rectangular shell (1); a sealing gasket (4) adapted thereto is provided on the surface of the stepped groove (3); a cover plate (5) adapted thereto and in close contact with the sealing gasket (4) is provided on the front and rear sides of the rectangular shell (1); a columnar tube (6) is fixedly connected to the top of the rectangular shell (1); and a sealing gasket (4) adapted thereto is fixedly connected to the left side of the columnar tube (6). The rectangular shell (1) is provided with an open cylinder (7) connected thereto, the interior of the cylindrical cylinder (6) is fixedly connected with aluminum heat sinks (8) which are distributed at equal distances in the transverse direction, the interior of the rectangular shell (1) is filled with transformer oil, the right arm of the inner cavity of the rectangular shell (1) is provided with a circulation component (9) extending to the top thereof, the top of the circulation component (9) is fixedly connected with a copper tube (10) which passes through the aluminum heat sink (8) and the cylindrical cylinder (6) and extends into the rectangular shell (1), the interior of the open cylinder (7) is provided with a blast component (11), and the interior of the cylindrical cylinder (6) is provided with a spoiler component (12) which passes through the aluminum heat sink (8).

2. A computer graphics card installation structure with high heat dissipation according to claim 1, characterized in that: The inner cavity side wall corners of the rectangular shell (1) are each provided with an arc-shaped platform (13), the stepped grooves (3) on the front and rear sides of the rectangular shell (1) are each provided with a cover plate (5) in close contact with the sealing gasket (4), and the opposite side of the cover plate (5) is threadedly connected with a fastening screw (14) threadedly connected to the arc-shaped platform (13).

3. The computer graphics card installation structure with high heat dissipation according to claim 1 is characterized in that: The circulation component (9) comprises a circulation pump (901) and a bent tube (902); the right arm of the inner cavity of the rectangular shell (1) is provided with the circulation pump (901); the output end of the circulation pump (901) is fixedly connected to the bent tube (902) extending to the top of the rectangular shell (1); the other end of the bent tube (902) is connected to the copper tube (10).

4. The computer graphics card installation structure with high heat dissipation according to claim 1 is characterized in that: The copper tube (10) extends into the right side of the columnar tube (6) and passes through the aluminum heat sink (8) in a serpentine distribution. The other end of the copper tube (10) passes through the columnar tube (6) and extends into the rectangular shell (1) and is in communication with the rectangular shell (1).

5. The computer graphics card installation structure with high heat dissipation according to claim 1 is characterized in that: The air blowing assembly (11) comprises a motor (111) and a blower blade (112); the motor (111) is arranged inside the open cylinder (7); and the output end of the motor (111) is fixedly connected to a blower blade (112) adapted to the open cylinder (7).

6. The computer graphics card installation structure with high heat dissipation according to claim 1, characterized in that: The spoiler assembly (12) comprises a mounting frame (121), a main shaft (122) and spoiler blades (123); the interior of the columnar tube (6) is fixedly connected with the mounting frame (121) which is symmetrically distributed on the left and right and close to both ends thereof; the opposite side of the mounting frame (121) is fixedly connected with the same main shaft (122) which passes through the aluminum heat sink (8); the outer side of the main shaft (122) is rotatably connected with spoiler blades (123) which are distributed at equal distances in the transverse direction; the spoiler blades (123) are respectively located between adjacent aluminum heat sinks (8).

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