CN212851614U - Can strengthen radiating display card backplate structure - Google Patents
Can strengthen radiating display card backplate structure Download PDFInfo
- Publication number
- CN212851614U CN212851614U CN202022185180.9U CN202022185180U CN212851614U CN 212851614 U CN212851614 U CN 212851614U CN 202022185180 U CN202022185180 U CN 202022185180U CN 212851614 U CN212851614 U CN 212851614U
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- China
- Prior art keywords
- back plate
- metal
- heat dissipation
- backplate
- fan
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Abstract
The utility model discloses a can strengthen radiating display card backplate structure, including the metal backplate, the chip louvre has been seted up to the intermediate position of metal backplate, a plurality of bleeder vents have all been seted up to the both sides that the intermediate position of metal backplate is located the chip louvre, the front surface top and the equal fixed mounting in below position of metal backplate have positive stiffener, the front surface of metal backplate is located the top of positive stiffener and the equal fixed mounting in below position has a plurality of backplate screws. A can strengthen radiating display card backplate structure, belong to backplate structure field, can be when backplate structure is installed, derive the work heat of display card PCB board and dispel the heat, strengthened the radiating effect of display card, when can installing backplate structure, fix positive stiffener and back stiffener centre gripping at the positive and negative of backplate structure, improved the whole intensity of supporting of backplate structure, effectually support the display card.
Description
Technical Field
The utility model relates to a backplate structure field, in particular to can strengthen radiating display card backplate structure.
Background
The display card back plate structure is used for being installed on the back of a display card PCB, supporting, fixing and protecting the display card PCB, is widely used on various display cards, has a better use effect, and gradually improves the use demand of the display card back plate structure, but the existing display card back plate structure cannot meet the demand of people, so the display card back plate structure which is more convenient to use is needed; when the display card backplate structure is used, the backplate structure is installed, and the radiating effect of the display card cannot be enhanced, and meanwhile, the weight of the display card is heavier and heavier, and the backplate structure cannot be effectively supported.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a display card back plate structure capable of enhancing heat dissipation, which can effectively solve the problems in the background.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a display card back plate structure capable of enhancing heat dissipation comprises a metal back plate, wherein a chip heat dissipation hole is formed in the middle of the metal back plate, a plurality of air holes are formed in the middle of the metal back plate and located on two sides of the chip heat dissipation hole, front reinforcing rods are fixedly installed above and below the front surface of the metal back plate, a plurality of back plate screws are fixedly installed on the front surface of the metal back plate and located above and below the front reinforcing rods, a heat conduction frame is fixedly installed on the front surface of the metal back plate and located in the middle of the two front reinforcing rods, a plurality of heat dissipation fins are fixedly installed on the inner side of the heat conduction frame, a fan box is fixedly installed on the front surface of the heat conduction frame, a heat dissipation fan is rotatably installed on the inner side of the fan box, fan fixing frames are fixedly installed on the outer surfaces of two sides of the fan box, and fixing frame screws are fixedly, the utility model discloses a metal backboard, including metal backboard, lamp strip, heat conduction frame, lamp strip power box, back fixed surface, heat conduction patch, the back fixed surface of metal backboard is located one side fixed mounting of heat conduction frame and has a lamp strip, the back fixed surface of metal backboard installs the heat conduction patch, the back fixed surface of metal backboard is located the top of lamp strip power box and the equal fixed mounting in below position has the back stiffener, the top of back stiffener and the equal fixed mounting in below position have a plurality of stiffener nuts.
Preferably, the metal back plate is rectangular, and the bottom of the metal back plate is provided with a power supply slot.
Preferably, the heat conducting frame penetrates through the metal back plate, and the heat conducting patch is located at the rear position of the metal back plate.
Preferably, the fan box and the heat dissipation fan are both located in front of the heat dissipation fins, the fan fixing frame is located in front of the metal back plate, and the fixing frame screw penetrates through the fan fixing frame and is fixedly connected with the metal back plate through threads.
Preferably, the back reinforcing rod is located at the rear position of the front reinforcing rod, and the back plate screw penetrates through the metal back plate and is in threaded connection with the reinforcing rod nut.
Preferably, the lamp strip power supply box is located at the rear position of the rendering lamp strip, and the output end of the lamp strip power supply box is connected with the rendering lamp strip.
Compared with the prior art, the utility model discloses following beneficial effect has: this can strengthen radiating display card backplate structure, heat conduction frame through setting up, heat radiation fins, the fan box, radiator fan, fan mount and mount screw, can be when the backplate structure is installed, the work heat of deriving the display card PCB board dispels the heat, the radiating effect of display card has been strengthened, through the front stiffener that sets up, back stiffener and stiffener nut, when can installing the backplate structure, fix front stiffener and back stiffener centre gripping at the positive and negative of backplate structure, the whole support intensity of backplate structure has been improved, effectually support the display card.
Drawings
Fig. 1 is a schematic view of an overall structure of a back plate structure of a graphics card capable of enhancing heat dissipation according to the present invention;
fig. 2 is a front view of a back plate structure of a display card capable of enhancing heat dissipation according to the present invention;
fig. 3 is a bottom view of the metal back plate of the display card back plate structure capable of enhancing heat dissipation.
In the figure: 1. a metal back plate; 2. heat dissipation holes of the chip; 3. air holes are formed; 4. a front stiffener; 5. a back plate screw; 6. a heat conducting frame; 7. heat dissipation fins; 8. a fan case; 9. a heat radiation fan; 10. a fan fixing frame; 11. a mount screw; 12. rendering a light bar; 13. slotting a power supply; 14. a light bar power supply box; 15. a heat conducting patch; 16. a back stiffener; 17. a spar nut.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a graphics card backplane structure capable of enhancing heat dissipation comprises a metal backplane 1, a chip heat dissipation hole 2 is disposed at the middle position of the metal backplane 1, a plurality of vent holes 3 are disposed at the two sides of the chip heat dissipation hole 2 at the middle position of the metal backplane 1, front reinforcing rods 4 are fixedly mounted at the upper and lower positions of the front surface of the metal backplane 1, a plurality of backplane screws 5 are fixedly mounted at the upper and lower positions of the front reinforcing rods 4 at the front surface of the metal backplane 1, a heat conduction frame 6 is fixedly mounted at the middle position of the two front reinforcing rods 4 at the front surface of the metal backplane 1, a plurality of heat dissipation fins 7 are fixedly mounted at the inner side of the heat conduction frame 6, a fan box 8 is fixedly mounted at the front surface of the heat conduction frame 6, a heat dissipation fan 9 is rotatably mounted at the inner side of the fan box 8, and fan fixing frames 10 are fixedly mounted, a fixing frame screw 11 is fixedly mounted on the inner side of the fan fixing frame 10, a rendering lamp bar 12 is fixedly mounted at a position, located on one side of the heat conducting frame 6, of the front surface of the metal back plate 1, a lamp bar power supply box 14 is fixedly mounted on the rear surface of the metal back plate 1, a heat conducting patch 15 is fixedly mounted on the rear surface of the heat conducting frame 6, back reinforcing rods 16 are fixedly mounted at positions, located above and below the lamp bar power supply box 14, of the rear surface of the metal back plate 1, and a plurality of reinforcing rod nuts 17 are fixedly mounted at positions, above and below the back reinforcing rods 16;
in this embodiment, in order to facilitate the insertion of the power plug, the metal back plate 1 is rectangular, a power slot 13 is formed at the bottom of the metal back plate 1, and the power slot 13 is used for the connection of the power plug.
In the embodiment, the heat conducting frame 6 penetrates through the metal back plate 1, and the heat conducting patch 15 is located at the rear position of the metal back plate 1.
In this embodiment, in order to fix the fan box 8, the fan box 8 and the heat dissipation fan 9 are both located at the front position of the heat dissipation fins 7, the fan fixing frame 10 is located at the front position of the metal back plate 1, the fixing frame screw 11 penetrates through the fan fixing frame 10 and is fixedly connected with the metal back plate 1 through a screw thread, and the fan fixing frame 10 and the fixing frame screw 11 play a role in fixing the fan box 8.
In the present embodiment, in order to reinforce the metal back plate 1, the back reinforcement bar 16 is located at a position behind the front reinforcement bar 4, the back plate screw 5 is screwed to the reinforcement bar nut 17 through the metal back plate 1, and the back reinforcement bar 16 and the front reinforcement bar 4 are sandwiched and reinforced on the front and back surfaces of the metal back plate 1.
In addition, the light bar power supply box 14 is located at the rear position of the rendering light bar 12, and the output end of the light bar power supply box 14 is connected with the rendering light bar 12.
It should be noted that the utility model relates to a display card backboard structure capable of enhancing heat dissipation, the metal backboard 1 constitutes the main body of the backboard structure, when in use, the backboard screw 5 is installed on the display card PCB, the metal backboard 1 is connected and fixed, thereby the metal backboard 1 plays the role of supporting, fixing and protecting, when the metal backboard 1 is connected with the display card PCB, the heat conducting patch 15 at the rear of the metal backboard 1 is attached to the PCB of the display card, thereby the heat of the display card PCB is conducted to the heat conducting frame 6 through the heat conducting patch 15, then the heat radiating fan 9 at the inner side of the fan box 8 rotates after being electrified, the air is driven to blow the heat radiating fins 7 at the inner side of the heat conducting frame 6, the heat conducted by the display card PCB is dissipated and cooled, when the metal backboard 1 is used for supporting, the front and back of the metal backboard 1 are respectively provided with two back reinforcing rods 16 and a front reinforcing rod 4, when backplate screw 5 passed metal backplate 1 and display card PCB board and tightened the installation, backplate screw 5 carries out threaded connection through passing stiffener nut 17, through stiffener nut 17's take-up, with the firm positive and negative position at metal backplate 1 of going up of back stiffener 16 and positive stiffener 4 to carry out the centre gripping to metal backplate 1 and consolidate, improved metal backplate 1's supporting effect.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a can strengthen radiating display card backplate structure which characterized in that: the heat dissipation structure comprises a metal back plate (1), wherein chip heat dissipation holes (2) are formed in the middle position of the metal back plate (1), a plurality of air holes (3) are formed in the two sides, located on the chip heat dissipation holes (2), of the middle position of the metal back plate (1), front reinforcing rods (4) are fixedly installed above and below the front surface of the metal back plate (1), a plurality of back plate screws (5) are fixedly installed above and below the front reinforcing rods (4), a heat conduction frame (6) is fixedly installed in the middle position, located on the two front reinforcing rods (4), of the front surface of the metal back plate (1), a plurality of heat dissipation fins (7) are fixedly installed on the inner side of the heat conduction frame (6), a fan box (8) is fixedly installed on the front surface of the heat conduction frame (6), and a heat dissipation fan (9) is rotatably installed on the inner side of the fan box (8), the utility model discloses a fan box, including fan box (8), fan box, heat-conducting frame (6), lamp strip (16), back stiffener (16), fan box's (8) both sides surface all fixed mounting have fan mount (10), the inboard fixed mounting of fan mount (10) has mount screw (11), one side fixed mounting that the front surface of metal backplate (1) is located heat-conducting frame (6) has a lamp strip (12) of rendering up, the back fixed mounting of metal backplate (1) has lamp strip power supply box (14), the back fixed mounting of heat-conducting frame (6) has heat-conducting paster (15), the back surface of metal backplate (1) is located the top and the equal fixed mounting in below position of lamp strip power supply box (14) has back stiffener (16), the top and the equal fixed mounting in below position of back stiffener (16) have a.
2. The graphics card backplane structure capable of enhancing heat dissipation of claim 1, wherein: the metal back plate (1) is rectangular, and a power supply slot (13) is formed in the bottom of the metal back plate (1).
3. The graphics card backplane structure capable of enhancing heat dissipation of claim 1, wherein: the heat conduction frame (6) penetrates through the metal back plate (1), and the heat conduction patch (15) is located at the rear position of the metal back plate (1).
4. The graphics card backplane structure capable of enhancing heat dissipation of claim 1, wherein: the fan box (8) and the heat dissipation fan (9) are located in front of the heat dissipation fins (7), the fan fixing frame (10) is located in front of the metal back plate (1), and the fixing frame screw (11) penetrates through the fan fixing frame (10) and is fixedly connected with the metal back plate (1) through threads.
5. The graphics card backplane structure capable of enhancing heat dissipation of claim 1, wherein: the back reinforcing rod (16) is located at the rear position of the front reinforcing rod (4), and the back plate screw (5) penetrates through the metal back plate (1) and is in threaded connection with the reinforcing rod nut (17).
6. The graphics card backplane structure capable of enhancing heat dissipation of claim 1, wherein: the lamp strip power supply box (14) is located at the rear position of the rendering lamp strip (12), and the output end of the lamp strip power supply box (14) is connected with the rendering lamp strip (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022185180.9U CN212851614U (en) | 2020-09-29 | 2020-09-29 | Can strengthen radiating display card backplate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022185180.9U CN212851614U (en) | 2020-09-29 | 2020-09-29 | Can strengthen radiating display card backplate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212851614U true CN212851614U (en) | 2021-03-30 |
Family
ID=75150834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022185180.9U Expired - Fee Related CN212851614U (en) | 2020-09-29 | 2020-09-29 | Can strengthen radiating display card backplate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212851614U (en) |
-
2020
- 2020-09-29 CN CN202022185180.9U patent/CN212851614U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 Termination date: 20210929 |