CN215729627U - Computer display card with internal supporting mechanism - Google Patents
Computer display card with internal supporting mechanism Download PDFInfo
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- CN215729627U CN215729627U CN202122421697.8U CN202122421697U CN215729627U CN 215729627 U CN215729627 U CN 215729627U CN 202122421697 U CN202122421697 U CN 202122421697U CN 215729627 U CN215729627 U CN 215729627U
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Abstract
The utility model discloses a computer display card with an internal supporting mechanism, which comprises a detachable shell, wherein two hollow L-shaped supporting plates and a display card main board are arranged in the shell, a first supporting rod is fixed on each of two sides of one supporting plate, a first adjusting component is arranged at one end of each first supporting rod, a second supporting rod is fixed on each of two sides of the other supporting plate, a second adjusting component is arranged at one end of each second supporting rod, the two supporting plates are fixedly inserted and connected through a connecting rod, and the display card main board is positioned on the upper surfaces of the two supporting plates; the display card main board is clamped and limited by the first limiting component and the second limiting component through fixing the first adjusting component and the shell, the distance between the two supporting plates is adjusted, the display card main board can be fixed without additionally using installation parts, and the convenience of fixing the supporting components is improved to a certain extent.
Description
Technical Field
The utility model relates to the technical field of computer display cards, in particular to a computer display card with an internal supporting mechanism.
Background
The computer display card is the most basic configuration of a computer, is a device for performing digital-to-analog signal conversion on the computer, and undertakes the task of outputting a display graph, and when the computer display card is used, the computer display card needs to be supported and fixed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a computer display card with an internal supporting mechanism, wherein two hollow L-shaped supporting plates are arranged in a shell, an air inlet, an air outlet and an air outlet are formed in the supporting plates, so that the supporting plates have a ventilation function, and a display card mainboard is clamped and limited by a first limiting component and a second limiting component, so that the problems of inconvenience in mounting of the supporting components and poor heat dissipation effect of supporting positions in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a computer display card with an internal supporting mechanism comprises a detachable shell, two hollow L-shaped supporting plates and a display card main board are arranged in the shell, first supporting rods are fixed on two sides of one supporting plate, one end of the first supporting rod is provided with a first adjusting component, both sides of the other supporting plate are fixed with second supporting rods, one end of the second supporting rod is provided with a second adjusting component, the two supporting plates are fixedly inserted through a connecting rod, the display card main board is positioned on the upper surfaces of the two support plates, two radiating fins are fixed on the upper surface of the display card main board, a radiating fan is arranged between the two radiating fins, one side of the display card mainboard is provided with a baffle for installing an interface of the display card mainboard, and the side wall of the supporting plate is respectively provided with an air inlet, an air outlet and an air outlet.
Preferably, the shell includes casing and apron, the apron is pegged graft and is fixed in the upper end of casing, the slot that supplies the baffle to peg graft is all seted up to the inner wall of casing and apron, first adjusting part and second adjusting part are all installed in the inside of casing.
Preferably, the upper end of casing is fixed with a plurality of reference columns, and is a plurality of the reference column is the equidistance setting, the locating hole that supplies the reference column to peg graft is seted up to one side of apron.
Preferably, one end of the connecting rod is fixed with one side of the first supporting rod, the other end of the connecting rod is connected with the second supporting rod in an inserting mode, the connecting rod is fixed with the second supporting rod through a fastening bolt, and the upper surface of the connecting rod is provided with scale marks.
Preferably, two first adjusting part and two the second adjusting part all is the symmetry setting, first adjusting part is fixed with the inner wall of casing, the laminating of second adjusting part and casing.
Preferably, the first adjusting component and the second adjusting component both comprise a screw rod, a sleeve, a supporting block and an adjusting rod, one end of the screw rod is in threaded connection with one end of the sleeve, a second screw hole for the threaded connection of one end of the screw rod is formed in one end of the sleeve, one end of the sleeve is rotatably connected with the supporting block through a damping bearing, and the adjusting rod is fixed to the other end of the sleeve.
Preferably, the other end of the screw rod of the first adjusting component is in threaded connection with the inner wall of the shell, a first screw hole for two second adjusting components to be in threaded connection is formed in the inner wall of the shell, the side wall of the supporting block of the first adjusting component is fixed to one end of the first supporting rod, and the supporting block of the second adjusting component is fixed to one end of the second supporting rod.
Preferably, the two first adjusting assemblies and the two second adjusting assemblies are respectively located at four corners of the display card main board, the thickness of the display card main board is smaller than the distance between the adjusting rod and the supporting block, and the upper surface of the supporting block and the upper surface of the supporting plate are arranged in parallel and level.
Preferably, the air intake is located the one side of the vertical board of backup pad, the air outlet is located the one end of the horizontal board of backup pad, the exhaust vent is provided with a plurality ofly, and is a plurality of exhaust vent equidistance array is at the upper surface of the horizontal board of backup pad.
Preferably, a plurality of ventilation holes are formed in one side of the cover plate, the ventilation holes are respectively located right above the radiating fins and the radiating fan, and the air inlet is located on one side of the radiating fan.
Compared with the prior art, the utility model has the beneficial effects that:
1. the display card main board is fixed by the first limiting component and the second limiting component without additionally using installation parts, and the convenience of fixing the supporting components is improved to a certain extent.
2. According to the utility model, the two hollow L-shaped support plates are arranged in the shell, and the air inlet, the air outlet and the air outlet are formed in the support plates, so that the support plates have a ventilation function, the support positions of the display card main board can be ventilated through the support plates while the heat dissipation fan dissipates heat, the heat dissipation of the support positions of the display card main board is facilitated, and the heat dissipation effect of the display card main board is improved to a certain extent.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
FIG. 3 is a schematic view of the cover plate structure of the present invention;
fig. 4 is a schematic structural diagram of a first adjusting assembly of the present invention.
In the figure: 1. a housing; 2. a cover plate; 3. a display card main board; 4. a baffle plate; 5. a heat dissipating fin; 6. a heat radiation fan; 7. a support plate; 8. an air outlet; 9. an air inlet; 10. a connecting rod; 11. a first adjustment assembly; 1101. a screw; 1102. a support block; 1103. a sleeve; 1104. adjusting a rod; 12. a slot; 13. a vent hole; 14. a positioning column; 15. positioning holes; 16. an air outlet; 17. a second adjustment assembly; 18. scale lines; 19. a first screw hole; 20. a damping bearing; 21. a second screw hole; 22. a first support bar; 23. a second support bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a computer display card with an internal supporting mechanism comprises a detachable shell, two hollow L-shaped supporting plates 7 and a display card main board 3 are arranged in the shell, a first supporting rod 22 is fixed on each of two sides of one supporting plate 7, a first adjusting component 11 is installed at one end of each first supporting rod 22, a second supporting rod 23 is fixed on each of two sides of the other supporting plate 7, a second adjusting component 17 is installed at one end of each second supporting rod 23, the two supporting plates 7 are fixedly connected through a connecting rod 10 in an inserting mode, the display card main board 3 is located on the upper surfaces of the two supporting plates 7, two radiating fins 5 are fixed on the upper surface of the display card main board 3, a radiating fan 6 is installed between the two radiating fins 5, a baffle 4 for installing an interface of the display card main board 3 is arranged on one side of the display card main board 3, and air inlets 9 are respectively formed in the side walls of the supporting plates 7, an air outlet 8 and an air outlet 16;
the shell comprises a shell body 1 and a cover plate 2, the cover plate 2 is fixedly inserted at the upper end of the shell body 1, slots 12 for inserting the baffle plates 4 are formed in the inner walls of the shell body 1 and the cover plate 2, the first adjusting component 11 and the second adjusting component 17 are installed inside the shell body 1, and the display card main board 3, the support plate 7, the first adjusting component 11 and the second adjusting component 17 can be conveniently installed by disassembling the shell;
a plurality of positioning columns 14 are fixed at the upper end of the shell 1, the positioning columns 14 are arranged at equal intervals, positioning holes 15 for the positioning columns 14 to be inserted are formed in one side of the cover plate 2, and the positioning columns 14 are matched with the positioning holes 15, so that the shell 1 and the cover plate 2 can be conveniently positioned when being installed;
one end of the connecting rod 10 is fixed with one side of the first supporting rod 22, the other end of the connecting rod 10 is inserted into the second supporting rod 23, the connecting rod 10 is fixed with the second supporting rod 23 through a fastening bolt, the scale marks 18 are arranged on the upper surface of the connecting rod 10, and the distance between the two supporting plates 7 can be adjusted conveniently according to the size of the display card mainboard 3 which is actually installed through the scale marks 18;
the two first adjusting components 11 and the two second adjusting components 17 are symmetrically arranged, the first adjusting components 11 are fixed with the inner wall of the shell 1, and the second adjusting components 17 are attached to the shell 1, so that when the distance between the two supporting plates 7 is adjusted, the second adjusting components 17 can slide;
the first adjusting component 11 and the second adjusting component 17 both comprise a screw 1101, a sleeve 1103, a supporting block 1102 and an adjusting rod 1104, one end of the screw 1101 is in threaded connection with one end of the sleeve 1103, one end of the sleeve 1103 is provided with a second screw hole 21 for screwing one end of the screw 1101, one end of the sleeve 1103 is rotatably connected with the supporting block 1102 through a damping bearing 20, the adjusting rod 1104 is fixed at the other end of the sleeve 1103, the adjusting rod 1104 is rotated to drive the sleeve 1103 to rotate, one end of the screw 1101 enters or moves out of the second screw hole 21 while the sleeve 1103 rotates, the exposed length of the screw 1101 is adjusted, and the sleeve 1103 is convenient for driving the supporting block 1102 to move, so that the graphics card main board 3 is driven to adjust the position and is convenient to be mounted on the cover plate 2;
the other end of the screw 1101 of the first adjusting component 11 is in threaded connection with the inner wall of the shell 1, the inner wall of the shell 1 is provided with a first screw hole 19 for two second adjusting components 17 to be in threaded connection, the side wall of the supporting block 1102 of the first adjusting component 11 is fixed with one end of the first supporting rod 22, the supporting block 1102 of the second adjusting component 17 is fixed with one end of the second supporting rod 23, and the first adjusting component 11 is fixed with the shell 1 and used for positioning the supporting plate 7, so that the displacement or sliding of the display card main board 3 is reduced when the display card main board is used;
the two first adjusting assemblies 11 and the two second adjusting assemblies 17 are respectively positioned at four corners of the graphics card main board 3, the thickness of the graphics card main board 3 is smaller than the distance between the adjusting rod 1104 and the supporting block 1102, the upper surface of the supporting block 1102 is flush with the upper surface of the supporting plate 7, and when the adjusting rod 1104 and the connecting rod 10 are placed in parallel, the adjusting rod is used for limiting the graphics card main board 3 and preventing the graphics card main board 3 from moving;
the air inlet 9 is positioned at one side of the vertical plate of the support plate 7, the air outlet 8 is positioned at one end of the horizontal plate of the support plate 7, the air outlet holes 16 are arranged in plurality, the air outlet holes 16 are arrayed on the upper surface of the horizontal plate of the support plate 7 at equal intervals, and the support plate 7 has a ventilation function by matching the air inlet 9, the air outlet 8 and the air outlet holes 16, so that the circulation of heat at the support position of the display card main board 3 is accelerated, and the heat dissipation at the support position of the display card main board 3 is facilitated;
a plurality of vent holes 13 are formed in one side of the cover plate 2, the vent holes 13 are respectively located right above the radiating fins 5 and the radiating fan 6, the air inlet 9 is located in one side of the radiating fan 6, and the vent holes 13 are used for enabling air of the radiating fins 5 and the radiating fan 6 to be in a circulating state and accelerating the radiating effect of the radiating fins 5 and the radiating fan 6;
when the display card mainboard adjusting device is installed, one support plate 7 is fixed inside the shell 1 through the screw 1101 of the first adjusting component 11, the other support plate 7 is connected with the second support rod 23 through the connection rod 10 in an inserting mode, the two connection rods 10 are connected, the distance between the two support plates 7 is adjusted through the scale marks 18 according to the size of the display card mainboard 3, the connection rod 10 is fixed with the second support rod 23 through the fastening bolt, the display card mainboard 3 is installed on the upper surfaces of the two support plates 7, one end of the baffle plate 4 is inserted into the slot 12 in the shell 1 at the moment, the exposed length of the screw is adjusted by rotating the adjusting rods 1104 on the first adjusting component 11 and the second adjusting component 17, the upper ends of the radiating fins 5 are aligned with the upper end of the shell 1, meanwhile, the adjusting rods 1104 are placed in parallel to the connection rod 10 and are used for limiting the display card mainboard 3, the display card main board 3 is prevented from moving, and finally the cover plate 2 and the shell 1 are installed through the matching of the positioning columns 14 and the positioning holes 15, so that the fixing can be carried out without additionally using installation parts, and the convenience of fixing the supporting component is improved to a certain extent;
when the cooling fan 6 works, the air blown out by the cooling fan 6 enters the inside of the supporting plate 7 through the air inlet 9 and is discharged from the air outlet 8 and the air outlet 16, so that the bottom and the supporting position of the display card mainboard 3 are ventilated, the supporting plate 7 has a ventilation function, the circulation of heat at the supporting position of the display card mainboard 3 is accelerated, the heat dissipation of the supporting position of the display card mainboard 3 is facilitated, and the heat dissipation effect of the display card mainboard 3 is improved to a certain extent.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A computer display card with internal support mechanism, includes detachable shell, its characterized in that: the display card comprises a shell, wherein two hollow supporting plates (7) and a display card main board (3) are arranged inside the shell, one supporting plate (7) is fixed on two sides of the supporting plate (7) respectively and is L-shaped, one adjusting component (11) is arranged at one end of the first supporting rod (22), the other supporting plate (7) is fixed on two sides respectively and is provided with a second supporting rod (23), one end of the second supporting rod (23) is provided with a second adjusting component (17), the two supporting plates (7) are fixedly connected with each other in an inserting mode through a connecting rod (10), the display card main board (3) is arranged on the upper surfaces of the two supporting plates (7), the upper surface of the display card main board (3) is fixedly provided with two radiating fins (5), a radiating fan (6) is arranged between the two radiating fins (5), and one side of the display card main board (3) is provided with a baffle (4) for installing an interface of the display card main board (3), an air inlet (9), an air outlet (8) and an air outlet (16) are respectively formed in the side wall of the supporting plate (7).
2. The computer graphics card with internal support mechanism of claim 1, wherein: the shell includes casing (1) and apron (2), apron (2) are pegged graft and are fixed in the upper end of casing (1), slot (12) that supply baffle (4) to peg graft are all seted up to the inner wall of casing (1) and apron (2), the inside at casing (1) is all installed in first adjusting part (11) and second adjusting part (17).
3. The computer graphics card with internal support mechanism of claim 2, wherein: the upper end of casing (1) is fixed with a plurality of reference column (14), and is a plurality of reference column (14) are the equidistance setting, locating hole (15) that supply reference column (14) to peg graft are seted up to one side of apron (2).
4. A computer graphics card with internal support mechanism as claimed in claim 3, wherein: one end of the connecting rod (10) is fixed to one side of the first supporting rod (22), the other end of the connecting rod (10) is connected with the second supporting rod (23) in an inserting mode, the connecting rod (10) is fixed to the second supporting rod (23) through a fastening bolt, and scale marks (18) are arranged on the upper surface of the connecting rod (10).
5. The computer graphics card with internal support mechanism of claim 2, wherein: two first adjusting part (11) and two second adjusting part (17) all are the symmetry setting, first adjusting part (11) are fixed with the inner wall of casing (1), the laminating of second adjusting part (17) and casing (1).
6. The computer graphics card with internal support mechanism of claim 5, wherein: the first adjusting component (11) and the second adjusting component (17) comprise screws (1101), sleeves (1103), supporting blocks (1102) and adjusting rods (1104), one ends of the screws (1101) are in threaded connection with one ends of the sleeves (1103), second screw holes (21) for one ends of the screws (1101) to be screwed are formed in one ends of the sleeves (1103), one ends of the sleeves (1103) are rotatably connected with the supporting blocks (1102) through damping bearings (20), and the adjusting rods (1104) are fixed to the other ends of the sleeves (1103).
7. The computer graphics card with internal support mechanism of claim 6, wherein: the other end of the screw rod (1101) of the first adjusting component (11) is in threaded connection with the inner wall of the shell (1), a first screw hole (19) for two second adjusting components (17) to be in threaded connection is formed in the inner wall of the shell (1), the side wall of the supporting block (1102) of the first adjusting component (11) is fixed to one end of the first supporting rod (22), and the supporting block (1102) of the second adjusting component (17) is fixed to one end of the second supporting rod (23).
8. The computer graphics card with internal support mechanism of claim 7, wherein: the two first adjusting components (11) and the two second adjusting components (17) are respectively located at four corners of the display card main board (3), the thickness of the display card main board (3) is smaller than the distance between the adjusting rod (1104) and the supporting block (1102), and the upper surface of the supporting block (1102) and the upper surface of the supporting plate (7) are arranged in a parallel and level mode.
9. The computer graphics card with internal support mechanism of claim 1, wherein: air intake (9) are located backup pad (7) and erect one side of putting the board, air outlet (8) are located the one end of the horizontal board of backup pad (7), exhaust vent (16) are provided with a plurality ofly, and are a plurality of exhaust vent (16) equidistance array is at the upper surface of the horizontal board of backup pad (7).
10. The computer graphics card with internal support mechanism of claim 2, wherein: a plurality of ventilation holes (13) are formed in one side of the cover plate (2), the ventilation holes (13) are respectively located right above the radiating fins (5) and the radiating fan (6), and the air inlet (9) is located in one side of the radiating fan (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421697.8U CN215729627U (en) | 2021-10-08 | 2021-10-08 | Computer display card with internal supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421697.8U CN215729627U (en) | 2021-10-08 | 2021-10-08 | Computer display card with internal supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215729627U true CN215729627U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122421697.8U Active CN215729627U (en) | 2021-10-08 | 2021-10-08 | Computer display card with internal supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215729627U (en) |
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2021
- 2021-10-08 CN CN202122421697.8U patent/CN215729627U/en active Active
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