CN221573095U - Display card support, display card and electronic equipment - Google Patents
Display card support, display card and electronic equipment Download PDFInfo
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- CN221573095U CN221573095U CN202323264498.6U CN202323264498U CN221573095U CN 221573095 U CN221573095 U CN 221573095U CN 202323264498 U CN202323264498 U CN 202323264498U CN 221573095 U CN221573095 U CN 221573095U
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- circuit board
- fastener
- buckle
- display card
- radiator
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Abstract
The utility model discloses a display card support, a display card and electronic equipment, wherein the display card support is applied to a display card, the display card comprises a circuit board and a radiator, the radiator is arranged on the circuit board, the circuit board comprises an upper side part facing the radiator and a lower side part facing away from the radiator, and the display card support comprises a baffle and at least two fasteners. At least two buckles are including the interval setting in the first buckle and the second buckle of baffle, first buckle installs in the upper side of circuit board, the second buckle is installed in the downside of circuit board, at least two fasteners include first fastener and second fastener, first fastener is connected in the downside of circuit board and is connected with first buckle, the second fastener is connected in the upper side of circuit board and is connected with the second buckle, and expose in the radiator, first fastener and second fastener are all not covered by the radiator, first fastener and second fastener equipment and dismantlement are convenient, and then the equipment and the dismantlement with the display card support of being convenient for.
Description
Technical Field
The utility model relates to the technical field of display cards, in particular to a display card bracket, a display card and electronic equipment.
Background
The display cards currently on the market are mounted into the chassis of the electronic device. In general, a display card bracket is required for mounting a display card.
The bottom plate of current display card support is located the bottom of circuit board, and through the locking of screw and circuit board, and the radiator is installed in the top of circuit board. However, the screws on the bottom plate of the existing display card support are easy to be shielded by the radiator, so that when the display card is dismounted, the radiator is required to be dismounted, and the dismounting efficiency of the baffle is affected.
The foregoing is provided merely for the purpose of facilitating understanding of the technical solutions of the present application and is not intended to represent an admission that the foregoing is prior art.
Disclosure of utility model
The utility model mainly aims to provide a display card bracket, which aims to prevent screws on the existing display card bracket from being blocked easily and influence the disassembly efficiency.
In order to achieve the above object, the present utility model provides a display card bracket, which is applied to a display card, the display card includes a circuit board and a radiator, the radiator is disposed on the circuit board, the radiator includes an upper side portion facing the radiator and a lower side portion facing away from the radiator, the display card bracket includes:
A baffle;
The at least two buckles comprise a first buckle and a second buckle which are arranged on the baffle at intervals, the first buckle is arranged on the upper side part of the circuit board, and the second buckle is arranged on the lower side part of the circuit board; and
The at least two fasteners comprise a first fastener and a second fastener, the first fastener is connected to the lower side of the circuit board and connected with the first buckle, and the second fastener is connected to the upper side of the circuit board and connected with the second buckle and exposed out of the radiator.
Optionally, a height difference is formed between the first buckle and the second buckle, so that the circuit board is clamped between the first buckle and the second buckle.
Optionally, the first fastener includes first nut and first screw rod, first buckle is equipped with first perforation, the circuit board corresponds first perforation is provided with first through-hole, first screw rod runs through first through-hole with first perforation, first nut ends in the downside of circuit board.
Optionally, the circuit board has a fixed ear portion that extends towards the outside of radiator, the second buckle is installed in the downside of fixed ear portion, the second fastener is connected in the upside of fixed ear portion and with the second buckle connection, and expose in the radiator.
Optionally, the second fastener includes second nut and second screw rod, the second buckle is equipped with the second perforation, fixed ear corresponds the second perforation is provided with the second through-hole, the second screw rod runs through the second through-hole with the second perforation, the second nut ends in the upper side of circuit board.
Optionally, the first fastening protrusion is provided with a first mounting cylinder, the second fastening protrusion is provided with a second mounting cylinder, the first mounting cylinder is disposed opposite to the second mounting cylinder, and the second mounting cylinder extends in a direction away from the radiator.
Optionally, the display card support further includes a limiting plate, where the limiting plate is disposed on the baffle and is bent towards a direction close to the radiator to press against the radiator.
Optionally, the display card bracket further includes a positioning plate, where the positioning plate is disposed on the baffle and is bent in a direction away from the radiator.
The utility model also provides a display card, including radiator, circuit board and display card support, the top of circuit board is located to the radiator, the display card support is located the circuit board.
The utility model also provides an electronic equipment, including casing and display card, the display card is installed in the casing, the display card support is located one side that the circuit board is close to the casing, in order to with the casing is connected.
The display card bracket of the technical scheme of the utility model comprises a baffle and at least two fasteners. The at least two fasteners comprise a first fastener and a second fastener which are arranged on the baffle at intervals, the first fastener is arranged on the upper side part of the circuit board, the second fastener is arranged on the lower side part of the circuit board, the at least two fasteners comprise a first fastener and a second fastener, the first fastener is connected with the lower side part of the circuit board and is connected with the first fastener, the first fastener is not covered by the radiator, and then the first fastener is conveniently detached from the lower side part of the circuit board; connecting the second fastening piece to the upper side part of the circuit board, connecting the second fastening piece with the second buckle, and exposing the second fastening piece to the radiator, wherein the second fastening piece is not covered by the radiator, so that the second fastening piece is detached from the upper side part of the circuit board; the first fastener and the second fastener are not covered by the radiator, and the first fastener and the second fastener are convenient to assemble and disassemble, so that the display card bracket is convenient to assemble and disassemble.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a graphic card according to an embodiment of the present utility model in a top view;
FIG. 2 is a schematic diagram of an exploded view of a graphic card according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of an embodiment of a graphic card bracket according to the present utility model;
FIG. 4 is a schematic diagram of a display card according to an embodiment of the present utility model in a top view;
FIG. 5 is a schematic diagram of a display card according to an embodiment of the present utility model;
fig. 6 is a schematic diagram of an exploded structure of an inverted display card according to an embodiment of the utility model.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a display card bracket 10. Referring to fig. 1 to 6, fig. 1 is a schematic structural diagram of a graphic card 100 according to an embodiment of the present utility model in a top view; FIG. 2 is a schematic diagram of an exploded view of an embodiment of a graphics card 100 according to the present utility model; FIG. 3 is a schematic diagram of a display card stand 10 according to an embodiment of the present utility model; fig. 4 is a schematic diagram of a display card 100 according to an embodiment of the utility model in a top view; FIG. 5 is a schematic diagram illustrating an inverted embodiment of a graphics card 100 according to the present utility model; fig. 6 is a schematic diagram illustrating an exploded structure of the display card 100 according to an embodiment of the utility model.
In the embodiment of the present utility model, as shown in fig. 1 to 6, the display card stand 10 of the present utility model is applied to a display card 100, the display card 100 includes a circuit board 30 and a heat sink 20, the heat sink 20 is disposed on the circuit board 30, the heat sink 30 includes an upper side 31 facing the heat sink 20 and a lower side 32 facing away from the heat sink 20, and the display card stand 10 includes:
a baffle 11;
The at least two buckles 12, the at least two buckles 12 comprise a first buckle 121 and a second buckle 122 which are arranged on the baffle 11 at intervals, the first buckle 121 is arranged on the upper side part 31 of the circuit board 30, and the second buckle 122 is arranged on the lower side part 32 of the circuit board 30; and
The at least two fasteners 13, the at least two fasteners 13 include a first fastener 131 and a second fastener 132, the first fastener 131 is connected to the lower side 32 of the circuit board 30 and connected to the first fastener 121, and the second fastener 132 is connected to the upper side 31 of the circuit board 30 and connected to the second fastener 122 and exposed to the heat sink 20.
In one embodiment, the heat sink 20 may be mounted over the circuit board 30 by a plurality of screws.
The display card bracket 10 of the technical scheme of the utility model comprises a baffle 11 and at least two fasteners 13. The at least two fasteners 12 comprise a first fastener 121 and a second fastener 122 which are arranged on the baffle 11 at intervals, the first fastener 121 is installed on the upper side 31 of the circuit board 30, the second fastener 122 is installed on the lower side 32 of the circuit board 30, the at least two fasteners 13 comprise a first fastener 131 and a second fastener 132, the first fastener 131 is connected with the lower side 32 of the circuit board 30 and the first fastener 121, the first fastener 131 is not covered by the radiator 20, and the first fastener 131 is convenient to detach from the lower side 32 of the circuit board 30; connecting the second fastening member 132 to the upper side 31 of the circuit board 30 and to the second buckle 122 and exposing to the heat sink 20, the second fastening member 132 is not covered by the heat sink 20, so as to facilitate the detachment of the second fastening member 132 from the upper side 31 of the circuit board 30; the first fastening member 131 and the second fastening member 132 are not covered by the heat sink 20, and the first fastening member 131 and the second fastening member 132 are convenient to assemble and disassemble, thereby facilitating assembly and disassembly of the graphic card bracket 10.
In one embodiment, the first fastener 131 is mounted to the circuit board 30 from bottom to top and is located on the lower side 32 of the circuit board 30, and the first fastener 131 is not covered by the heat sink 20 above the circuit board 30, thereby facilitating unscrewing of the first fastener 131 from the circuit board 30. The second fastening member 132 is mounted to the upper side 31 of the circuit board 30 from top to bottom, and the second fastening member 132 is exposed to the heat sink 20, so as to avoid the second fastening member 132 from being covered by the heat sink 20 above the circuit board 30, thereby facilitating the detachment of the second fastening member 132 from the upper side 31 of the circuit board 30. Because the first fastening piece 131 and the second fastening piece 132 are not shielded by the radiator 20, when the display bracket is detached, the first fastening piece 131 and the second fastening piece 132 can be directly detached from the circuit board 30, and the display bracket can be detached without detaching the radiator 20 first and then unscrewing screws.
After the first fastening member 131 and the second fastening member 132 are unscrewed from the circuit board 30, the heat sink 20 and the circuit board 30 can be separated only by unscrewing the screws for connecting the heat sink 20 and the circuit board 30, and thus the detachment of the display card 100 is completed.
The number of the buckles 12 can be two, three, four, five, etc. At least two of the buckles 12 are used for connecting with the circuit board 30, wherein one buckle 12 is mounted on the lower side 32 of the circuit board 30, and the other buckle 12 is mounted on the upper side 31 of the circuit board 30, so that the display card bracket 10 is mounted on the circuit board 30.
The number of fasteners 13 may be two, three, four, five, etc. At least two fasteners 13 are used to connect the first fastener 121 and the second fastener 122, and the first fastener 121 is mounted on the lower side 32 of the circuit board 30, and the second fastener 122 is mounted on the upper side 31 of the circuit board 30, so that the graphic card bracket 10 is connected with the circuit board 30.
Further, the first buckle 121 and the second buckle 122 can clamp the circuit board 30, so that the situation that the first fastener 131 or the second fastener 132 is too loose to cause the display card bracket 10 to be detached from the circuit board 30 is reduced.
Because the bottom plate of the existing graphic card bracket 10 is located at the bottom of the circuit board 30 and is locked with the circuit board 30 by the screws, in order to avoid the graphic card bracket 10 from being separated from the circuit board 30, the screws often need to be tightened. However, excessive tightening of the screws tends to crack or break the circuit board 30 due to excessive force. Therefore, the first buckle 121 and the second buckle 122 provided by the display card bracket 10 of the present utility model can clamp the circuit board 30, so that when the first buckle 121 and the second buckle 122 are mounted on the circuit board 30, the screw does not need to be tightened with great force, and the occurrence of the situation that the circuit board 30 is broken or twisted due to excessive force is reduced.
Specifically, the first buckle 121 and the second buckle 122 have a height difference, the first buckle 121 is mounted on the upper side 31 of the circuit board 30, and the second buckle 122 is mounted on the lower side 32 of the circuit board 30, so as to clamp the circuit board 30 between the first buckle 121 and the second buckle 122.
In an embodiment, a height difference between the first buckle 121 and the second buckle 122 is greater than or equal to a thickness of the circuit board 30, so as to clamp the circuit board 30 between the first buckle 121 and the second buckle 122.
In order to fix the first fastener 121 to the lower side 32 of the circuit board 30, the first fastener 131 includes a first nut 1310 and a first screw 1311, the first fastener 121 is provided with a first through hole 1210, the circuit board 30 is provided with a first through hole 33 corresponding to the first through hole 1210, the first screw 1311 penetrates the first through hole 33 and the first through hole 1210, and the first nut 1310 ends at the lower side 32 of the circuit board 30.
In an embodiment, the first fastener 121 is on the upper side 31 of the circuit board 30, and the first fastener 131 sequentially penetrates through the first through hole 33 and the first through hole 1210 from bottom to top, and is connected to the circuit board 30 and the first fastener 121, so that the first fastener 121 is firmly fixed on the upper side 31 of the circuit board 30 through the first fastener 131. Since the nuts of the first fasteners 131 are located on the lower side 32 of the circuit board 30, the heat sink 20 does not shield the first fasteners 131, and the first fasteners 131 can be detached from the lower side 32 of the circuit board 30 without detaching the heat sink 20.
To avoid the heat sink 20 from shielding the second fastening member 132, the circuit board 30 has a fixing ear 34 extending toward the outside of the heat sink 20, the second fastener 122 is mounted to the lower side 32 of the fixing ear 34, and the second fastening member 132 is connected to the upper side 31 of the fixing ear 34 and connected to the second fastener 122 and exposed to the heat sink 20.
Since the second fastening member 132 is mounted on the upper portion 31 of the circuit board 30 and is easily shielded by the heat sink 20, the circuit board 30 is provided with the fixing lug 34 extending toward the outside of the heat sink 20, and the second fastening member 122 is mounted on the lower portion 32 of the fixing lug 34, so that the second fastening member 122 is disposed in a direction deviating from the heat sink 20, and the second fastening member 132 mounted on the upper portion 31 of the circuit board 30 can be exposed to the heat sink 20, the heat sink 20 is not shielded to the second fastening member 132, and the second fastening member 132 can be detached from the upper portion 31 of the circuit board 30 without detaching the heat sink 20.
To fix the second buckle 122 to the upper side 31 of the circuit board 30, the second fastener 132 includes a second nut 1320 and a second screw 1321, the second buckle 122 is provided with a second through hole 1220, the fixing ear 34 is provided with a second through hole 35 corresponding to the second through hole 1220, the second screw 1321 penetrates the second through hole 35 and the second through hole 1220, and the second nut 1320 ends at the upper side 31 of the circuit board 30.
In an embodiment, the second buckle 122 is disposed on the lower side 32 of the circuit board 30, and the second fastener 132 sequentially penetrates through the second through hole 35 and the second through hole 1220 from top to bottom, and is connected to the circuit board 30 and the second buckle 122, so that the second buckle 122 is firmly fixed on the lower side 32 of the circuit board 30 by the second fastener 132.
Alternatively, the first buckle 121 is provided with a first mounting cylinder 1211 in a protruding manner, the second buckle 122 is provided with a second mounting cylinder 1221 in a protruding manner, the first mounting cylinder 1211 is disposed opposite to the second mounting cylinder 1221, and the second mounting cylinder 1221 extends in a direction away from the heat sink 20.
In order to facilitate the connection between the first fastener 131 and the first fastener 121, a first mounting cylinder 1211 is convexly disposed on a side of the first fastener 121 facing the heat sink 20, and the first screw 1311 of the first fastener 131 may be connected to the first mounting cylinder 1211, so that the connection between the first fastener 131 and the first fastener 121 is more secure. In order to facilitate connection of the second fastener 132 with the second buckle 122, a second mounting cylinder 1221 is convexly disposed on a side of the second buckle 122 facing away from the radiator 20, a second screw 1321 of the second fastener 132 may be connected with the second mounting cylinder 1221, and connection of the second fastener 132 with the second buckle 122 is firmer. The first mounting cylinder 1211 is disposed opposite to the second mounting cylinder 1221, so as to prevent the first mounting cylinder 1211 from jacking the first buckle 121 and also prevent the second mounting cylinder 1221 from jacking the second buckle 122, which results in inconvenience of clamping the circuit board 30 between the first buckle 121 and the second buckle 122.
As shown in fig. 1 to 6, the display card bracket 10 further includes a limiting plate 14, where the limiting plate 14 is disposed on the baffle 11 and is bent toward a direction approaching the heat sink 20 to press against the heat sink 20.
In an embodiment, the limiting plate 14 can limit the radiator 20 together with the first buckle 121 and the second buckle 122.
Optionally, the display card bracket 10 further includes a positioning plate 15, where the positioning plate 15 is disposed on the baffle 11 and is bent in a direction away from the heat sink 20.
In one embodiment, the electronic device includes a chassis and a graphics card 100, and the positioning plate 15 is used to connect with the chassis of the chassis to mount the graphics card 100 into the chassis.
The present utility model also proposes a graphics card 100, where the graphics card 100 includes a radiator 20, a circuit board 30 and a graphics card bracket 10, and the specific structure of the graphics card bracket 10 refers to the foregoing embodiments, and since the graphics card 100 adopts all the technical solutions of all the foregoing embodiments, at least has all the beneficial effects brought by the technical solutions of the foregoing embodiments, which will not be described in detail herein. The heat sink 20 is disposed above the circuit board 30, and the graphic card bracket 10 is disposed on the circuit board 30.
In an embodiment, after the heat sink 20 and the circuit board 30 are mounted together, the display card bracket 10 is connected to the circuit board 30, so as to complete the assembly of the display card 100.
The utility model also provides an electronic equipment, including casing and display card 100, display card 100 installs in the casing, and one side that circuit board 30 is close to the casing is located to display card support 10 to be connected with the casing.
In an embodiment, after the heat sink 20 and the circuit board 30 are mounted together, the display card bracket 10 is connected to the circuit board 30, so as to complete the assembly of the display card 100. The assembled graphic card 100 is mounted into the cabinet through the positioning plate 15.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. The utility model provides a display card support, its characterized in that, display card support is applied to the display card, the display card includes circuit board and radiator, the radiator is located the circuit board, the circuit board includes towards the upper side of radiator and deviates from the downside of radiator, display card support includes:
A baffle;
The at least two buckles comprise a first buckle and a second buckle which are arranged on the baffle at intervals, the first buckle is arranged on the upper side part of the circuit board, and the second buckle is arranged on the lower side part of the circuit board; and
The at least two fasteners comprise a first fastener and a second fastener, the first fastener is connected to the lower side of the circuit board and connected with the first buckle, and the second fastener is connected to the upper side of the circuit board and connected with the second buckle and exposed out of the radiator.
2. The graphics card bracket of claim 1, wherein a height difference is provided between the first and second snaps to snap the circuit board between the first and second snaps.
3. The graphics card bracket of claim 1, wherein the first fastener comprises a first nut and a first screw, the first fastener is provided with a first through hole, the circuit board is provided with a first through hole corresponding to the first through hole, the first screw penetrates through the first through hole and the first through hole, and the first nut is stopped at the lower side of the circuit board.
4. The graphic card holder according to any one of claims 1 to 3, wherein the circuit board has a fixing ear extending toward an outside of the heat sink, the second fastener is mounted to a lower side of the fixing ear, and the second fastener is connected to an upper side of the fixing ear and to the second fastener and exposed to the heat sink.
5. The graphic card bracket according to claim 4, wherein the second fastener includes a second nut and a second screw, the second buckle is provided with a second through hole, the fixing ear is provided with a second through hole corresponding to the second through hole, the second screw penetrates through the second through hole and the second through hole, and the second nut is stopped at an upper side portion of the circuit board.
6. The graphics card bracket of claim 5, wherein the first snap-in projection is provided with a first mounting cylinder and the second snap-in projection is provided with a second mounting cylinder, the first mounting cylinder being disposed opposite the second mounting cylinder and the second mounting cylinder extending in a direction away from the heat sink.
7. The graphics card bracket of claim 5, further comprising a limiting plate disposed on the baffle plate and bent in a direction toward the heat sink to press against the heat sink.
8. The graphics card bracket of any of claims 1-3, further comprising a locating plate disposed on the baffle and bent away from the heat sink.
9. A display card, characterized by comprising a radiator, a circuit board and the display card support according to any one of claims 1 to 8, wherein the radiator is arranged above the circuit board, and the display card support is arranged on the circuit board.
10. An electronic device comprising a housing and the graphics card of claim 9, wherein the graphics card is mounted to the housing, and the graphics card bracket is disposed on a side of the circuit board adjacent to the housing for connection to the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323264498.6U CN221573095U (en) | 2023-11-29 | 2023-11-29 | Display card support, display card and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323264498.6U CN221573095U (en) | 2023-11-29 | 2023-11-29 | Display card support, display card and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221573095U true CN221573095U (en) | 2024-08-20 |
Family
ID=92269591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323264498.6U Active CN221573095U (en) | 2023-11-29 | 2023-11-29 | Display card support, display card and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221573095U (en) |
-
2023
- 2023-11-29 CN CN202323264498.6U patent/CN221573095U/en active Active
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