CN117519435A - Expansion card support frame and electronic device - Google Patents
Expansion card support frame and electronic device Download PDFInfo
- Publication number
- CN117519435A CN117519435A CN202311498942.2A CN202311498942A CN117519435A CN 117519435 A CN117519435 A CN 117519435A CN 202311498942 A CN202311498942 A CN 202311498942A CN 117519435 A CN117519435 A CN 117519435A
- Authority
- CN
- China
- Prior art keywords
- expansion card
- clamping
- expansion
- card
- electronic device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000000806 elastomer Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/185—Mounting of expansion boards
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The application discloses expansion card support frame and electron device relates to computer technology field, can realize setting up expansion card firmly in the server. The expansion card support frame is assembled on the shell provided with the circuit board and used for supporting the expansion card; the expansion card comprises a card body and an electric port, wherein the card body comprises a first side and a second side which are opposite to each other, the first side is electrically connected to the circuit board in an inserting mode through the electric port, and the expansion card support frame is positioned on the second side of the card body; the expansion card support comprises a movable part and two clamping parts; wherein, the movable part is movably arranged on the shell; the two clamping parts are respectively connected to the two opposite ends of the movable part and are used for jointly clamping the two opposite surfaces of the second side of the clamp body.
Description
Technical Field
The application relates to the technical field of computers, in particular to an expansion card support frame and an electronic device.
Background
Expansion cards in servers have a variety of uses, such as for image processing, as network interfaces, as peripheral interfaces, and for storing data, among others. In the prior art, a user can install an expansion card with a corresponding function in a server according to own use requirements so as to expand the functions of the server.
For example, currently, a user may install an expansion card in the internet of vehicles server to improve the operation function and speed of the internet of vehicles server. However, vibration generated when the vehicle moves may make the expansion card not firmly inserted into the expansion slot of the circuit board of the server, thereby causing the expansion card to be separated from the expansion slot, and even causing the expansion slot to be damaged due to the vibration of the expansion card. Therefore, how to firmly install the expansion card in the server becomes a technical problem to be solved.
Disclosure of Invention
The application provides an expansion card support frame and an electronic device, which can realize that an expansion card is firmly arranged in a server.
In order to achieve the above purpose, the present application adopts the following technical scheme:
in a first aspect, the present application provides an expansion card support that may be mounted on a chassis provided with a circuit board for supporting an expansion card; the expansion card comprises a card body and an electric port, wherein the card body comprises a first side and a second side which are opposite to each other, the first side is electrically connected to the circuit board in an inserting mode through the electric port, and the expansion card support frame is positioned on the second side of the card body; the expansion card support comprises a movable part and two clamping parts; wherein, the movable part is movably arranged on the shell; the two clamping parts are respectively connected to the two opposite ends of the movable part and are used for jointly clamping the two opposite surfaces of the second side of the clamp body.
Optionally, each of the two clamping portions includes an extension section, a stop section, and a clamping section; the first end of the extension section is connected with the first end of the movable part, and the opposite sides of the stop section are respectively connected with the second end of the extension section and the clamping section; the distance between the extending sections and the clamping sections is larger than that between the two extending sections.
Optionally, the expansion card support frame further includes a second fastener, where the second fastener is disposed through two extension sections of the two clamping portions, so that the two clamping portions tightly clamp the second side of the card body together.
In a second aspect, the present application provides an electronic device, comprising: a chassis, a circuit board, at least one expansion card, and at least one expansion card support as provided in the first aspect; the circuit board is arranged on the shell and is provided with at least one expansion groove; the expansion card comprises a card body and an electric port, wherein the card body comprises a first side and a second side which are opposite, and the electric port is arranged on the first side and is electrically connected with the expansion slot in an inserting mode; the expansion card support frame is positioned at the second side of the card body and comprises a movable part and two clamping parts; wherein, the movable part is movably arranged on the shell; the two clamping parts are respectively connected to the two opposite ends of the movable part and are used for jointly clamping the two opposite surfaces of the second side of the clamp body.
Optionally, each of the two clamping portions includes an extension section, a stop section, and a clamping section; the first end of the extension section is connected with the first end of the movable part, and the opposite sides of the stop section are respectively connected with the second end of the extension section and the clamping section; the distance between the extending sections and the clamping sections is larger than that between the two extending sections.
Optionally, the electronic device further includes a first fastener, and the casing is provided with a chute, and the first fastener movably passes through the chute and is arranged on the movable portion in a penetrating manner, so that the movable portion is movably arranged on the casing.
Optionally, the expansion card support frame further includes a second fastener, where the second fastener is disposed through two extension sections of the two clamping portions, so that the two clamping portions tightly clamp the second side of the card body together.
Optionally, the expansion card support frame further includes an elastomer, the elastomer is disposed between the two clamping sections, and opposite ends of the elastomer are abutted against the two stop sections.
Optionally, the elastomer is silica gel or foam.
Optionally, the expansion card is a display adapter.
In the technical scheme that this application provided, because the opposite two surfaces of the second side of the card body in the expansion card can be held through two clamping parts of expansion card support frame to the car networking server, so can set up the expansion card firmly in the circuit board to can avoid the condition that the vibration that produces when the vehicle is moving leads to the expansion card to break away from the expansion groove appears, and can avoid the damage in expansion groove that leads to because the vibration that the vehicle produced when moving. Specifically, when the vehicle moves, because the expansion card support frame is located the second side of the card body, the expansion card support frame can support the vibration of the expansion card in the vertical direction, and because the two clamping parts jointly clamp the opposite two surfaces of the second side of the card body, the expansion card support frame can also support the vibration of the expansion card in the horizontal direction. Therefore, the technical scheme provided by the application can enable the expansion card to be firmly inserted into the circuit board.
In the present application, the names of the above-mentioned devices or components are not limited, and in actual implementation, these devices or components may appear under other names. Insofar as the function of the individual devices or components is similar to the present application, it is within the scope of the present application and its equivalents.
These aspects of the present application will be more readily understood in the following description.
Drawings
Fig. 1 is a schematic perspective view of an electronic device according to an embodiment of the present disclosure;
fig. 2 is an exploded schematic view of an electronic device according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of a portion of an electronic device according to an embodiment of the disclosure;
fig. 4 is a schematic partial sectional view of two clamping parts in an expansion card supporting frame in an open state according to an embodiment of the present application;
fig. 5 is a schematic partial sectional view of an expansion card holder for holding an expansion card according to an embodiment of the present application;
fig. 6 is a schematic view of a part of a perspective structure of an expansion card support frame fixed to a chassis according to an embodiment of the present application.
Reference numerals illustrate:
10-an electronic device;
11-a housing;
111-a housing;
112-assembling the plate;
1121-a chute;
12-a circuit board;
121-expansion slots;
13-expansion card;
131-a card body;
1311-a first side;
1312-second side;
132-electrical port;
14-an expansion card support;
141-a movable part;
1411-positioning the bumps;
142-a clamping portion;
1421-extension;
1422-stop section;
1423-clamping section;
143-an elastomer;
144-a second fastener;
15-a first fastener.
Detailed Description
The following describes in detail the expansion card support frame and the electronic device provided in the embodiments of the present application with reference to the accompanying drawings.
The terms "first" and "second" and the like in the description and in the drawings are used for distinguishing between different objects or for distinguishing between different processes of the same object and not for describing a particular sequential order of objects.
Furthermore, references to the terms "comprising" and "having" and any variations thereof in the description of the present application are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed but may optionally include other steps or elements not listed or inherent to such process, method, article, or apparatus.
It should be noted that, in the embodiments of the present application, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.
In the description of the present application, unless otherwise indicated, the meaning of "a plurality" means two or more.
Referring to fig. 1 to 3, fig. 1 is a schematic perspective view of an electronic device according to an embodiment of the present disclosure; fig. 2 is an exploded schematic view of an electronic device according to an embodiment of the present disclosure; fig. 3 is a schematic partial cross-sectional view of an electronic device according to an embodiment of the present application.
For example, the electronic device 10 in the embodiment of the present application may be an internet of vehicles server. For example, the electronic device 10 may be disposed within a vehicle. The electronic device 10 includes a housing 11, a circuit board 12, at least one expansion card 13, at least one expansion card support 14, and a first fastener 15. The cabinet 11 includes a housing 111 and an assembly plate 112. The assembly plate 112 is detachably mounted to the housing 111. The circuit board 12 is disposed on the housing 111 and away from the assembly board 112. At least one expansion slot 121 is provided on the circuit board 12. In the embodiment of the present application, the structures of each expansion card 13, each expansion card holder 14, and each expansion slot 121 are the same, so in the following description of the embodiment of the present application, any expansion card 13, any expansion card holder 14, and any expansion slot 121 will be described as an example.
The expansion card 13 includes a card body 131 and an electrical port 132. The card body 131 includes an opposite first side 1311 and a second side 1312. The electrical port 132 is disposed on the first side 1311 and electrically connected to the expansion slot 121. Illustratively, the expansion card 13 may be a display adapter, and the corresponding expansion slot 121 may be a display adapter slot. The expansion card support 14 is located on the second side 1312 of the card body 131. That is, the expansion card supporting frame 14 is located at a side of the card body 131 away from the expansion slot 121.
The assembly plate 112 is adjacent to the second side 1312 of the card body 131 and has a chute 1121, and the expansion card support 14 includes a movable portion 141, two clamping portions 142, and an elastic body 143. The first fastening member 15 movably passes through the chute 1121 and is disposed through the movable portion 141, so that the movable portion 141 is movably disposed on the assembly plate 112. In this way, the supporting position of the expansion card supporting frame 14 can be adjusted according to the size of the expansion card 13. The two clamping portions 142 have elasticity and are respectively connected to opposite ends of the movable portion 141, and the two clamping portions 142 jointly clamp opposite surfaces of the second side 1312 of the card body 131 to position the card body 131.
Specifically, each clamping portion 142 includes an extension segment 1421, a stop segment 1422, and a clamping segment 1423. The first end of the extension 1421 is connected to the first end of the movable portion 141. Opposite sides of the stop section 1422 are connected to a second end of the extension section 1421 and the clamping section 1423, respectively. The stop section 1422 is used to stop the second side 1312 of the expansion card 13. The extension sections 1421 and the clamping sections 1423 have a distance therebetween, and the distance D1 between the two clamping sections 1423 is greater than the distance D2 between the two extension sections 1421.
For example, the elastic body 143 may be silica gel or foam, the elastic body 143 is disposed between two clamping sections 1423, and opposite ends of the elastic body 143 abut against two stop sections 1422. That is, the elastic body 143 is disposed in a space created by a difference in distance between the extension section 1421 and the clamping section 1423. In this way, the expansion card holder 14 can further absorb the vibration generated to the expansion card 13 when the vehicle moves by the elastic body 143 when holding the expansion card 13.
In the present embodiment, the effect of the internet of vehicles server clamping the expansion card 13 by providing the expansion card support frame 14 is that the expansion card 13 can be firmly set in the circuit board 12, so that the situation that the expansion card 13 is separated from the expansion slot 121 due to vibration generated when the vehicle moves can be avoided, and the damage of the expansion card 13 and the expansion slot 121 due to vibration generated when the vehicle moves can be avoided. Specifically, since the expansion card supporting frame 14 is located at the second side 1312 of the card body 131 when the vehicle moves, the expansion card supporting frame 14 can stop the second side 1312 of the expansion card 13 by two stop sections 1422 in addition to the assembly plate 112 that can facilitate the installation of the expansion card supporting frame 14 adjacent to the second side 1312 of the card body 131 to support the vibration of the expansion card 13 in the vertical direction, and since the two clamping portions 142 jointly clamp the opposite surfaces of the second side 1312 of the card body 131, the expansion card supporting frame 14 can support the vibration of the expansion card 13 in the horizontal direction. Therefore, the expansion card 13 can be firmly inserted into the circuit board 12.
In addition, since the expansion card supporting frame 14 is movably disposed in the chute 1121 of the assembling plate 112, the supporting position of the expansion card supporting frame 14 can be adjusted according to different sizes of the expansion card 13. In this way, the flexibility in mounting the expansion card 13 can be improved.
In this embodiment, the expansion card support bracket 14 may also include a second fastener 144. The second fastening member 144 is disposed between the two extension sections 1421 of the two clamping portions 142, so that the two clamping portions 142 tightly clamp the second side 1312 of the card body 131 together. In this way, the card body 131 can be positioned even further.
In this embodiment, the movable portion 141 of the expansion card support 14 may further include a positioning protrusion 1411. When the movable portion 141 is disposed on the assembly plate 112, the positioning protrusion 1411 is positioned in the chute 1121 of the assembly plate 112, so that the movable portion 141 can be positioned in advance, and the first fastener 15 can be accurately inserted into the movable portion 141.
Referring to fig. 4 to 6, fig. 4 is a schematic partial sectional view of two clamping portions in an expansion card supporting frame provided in an embodiment of the present application in an open state (for example, may be a schematic partial sectional view of two clamping portions in an expansion card supporting frame of the electronic device in fig. 1 in an open state); fig. 5 is a schematic partial cross-sectional view of an expansion card holder holding an expansion card according to an embodiment of the present application (for example, may be a schematic partial cross-sectional view of an expansion card holder holding an expansion card in the electronic device in fig. 1); fig. 6 is a schematic partial perspective view of an expansion card support frame fixed to a chassis according to an embodiment of the present application (for example, may be a schematic partial perspective view of an expansion card support frame fixed to a chassis of an electronic device in fig. 1).
As shown in fig. 4, when a user wants to mount the expansion card 13 on the circuit board 12 and support the expansion card 13 by the expansion card support frame 14, first, the two clamping portions 142 of the expansion card support frame 14 can be opened in the direction a and the direction B, respectively, so as to facilitate assembling the expansion card 13.
In addition, as shown in fig. 5, since the two clamping portions 142 have elasticity, the two clamping portions 142 can be reset along the direction a reverse and the direction B reverse after opening to clamp the opposite surfaces of the second side 1312 of the expansion card supporting frame 14. In addition, the second fastening member 144 is inserted through the two extension sections 1421 of the two clamping portions 142, so that the two clamping portions 142 tightly clamp the second side 1312 of the card body 131 together to further position the card body 131.
In addition, as shown in fig. 6, the expansion card supporting frame 14 is movably disposed on the chute 1121 of the assembly plate 112 through the first fastening member 15, so that the supporting position of the expansion card supporting frame 14 can be adjusted in the direction C or the direction D along the chute 1121 according to the size of the expansion card 13. Thus, the expansion card 13 can be firmly mounted on the circuit board 12 by the support of the expansion card support frame 14.
In the expansion card support frame and the electronic device provided by the embodiment of the application, because the opposite two surfaces of the second side of the card body in the expansion card are clamped by the two clamping parts of the expansion card support frame by the Internet of vehicles server, the expansion card can be firmly arranged on the circuit board, so that the situation that the expansion card is separated from the expansion slot due to vibration generated by the vehicle during movement is avoided, and the damage of the expansion slot due to vibration generated by the vehicle during movement can be avoided.
Specifically, when the vehicle moves, since the expansion card support frame is located at the second side of the card body, besides the assembly plate which can facilitate the installation of the expansion card support frame adjacent to the second side of the card body, the expansion card support frame can also stop the second side of the expansion card through two stop sections so as to support the vibration of the expansion card in the vertical direction, and since the two clamping parts jointly clamp the opposite two surfaces of the second side of the card body, the expansion card support frame can support the vibration of the expansion card in the horizontal direction. Thus, the expansion card can be firmly inserted into the circuit board.
In addition, because the expansion card support frame is movably arranged in the chute of the assembly plate, the support position of the expansion card support frame can be adjusted according to different sizes of the expansion card. Thus, flexibility in installing the expansion card can be improved.
Note that the above is only a preferred embodiment of the present application and the technical principle applied. It will be understood by those skilled in the art that the present application is not limited to the particular embodiments described herein, but is capable of numerous obvious changes, rearrangements and substitutions without departing from the scope of the application. Therefore, while the present application has been described in connection with the above embodiments, the present application is not limited to the above embodiments, but may include many other equivalent embodiments without departing from the spirit of the present application, the scope of which is defined by the scope of the appended claims.
Claims (10)
1. The expansion card support frame is characterized by being assembled on a shell provided with a circuit board and used for supporting an expansion card; the expansion card comprises a card body and an electric port, wherein the card body comprises a first side and a second side which are opposite to each other, the first side is electrically connected to the circuit board in an inserting mode through the electric port, and the expansion card support frame is positioned on the second side of the card body; the expansion card support comprises a movable part and two clamping parts;
wherein the movable part is movably arranged on the shell;
the clamping parts are respectively connected to the two opposite ends of the movable part and are used for jointly clamping the two opposite surfaces of the second side of the card body.
2. The expansion card support of claim 1, wherein both of said clip portions include an extension segment, a stop segment, and a clip segment; the first end of the extension section is connected with the first end of the movable part, and the opposite sides of the stop section are respectively connected with the second end of the extension section and the clamping section; the distance between the extending sections and the clamping sections is larger than the distance between the extending sections.
3. The expansion card support of claim 2, further comprising a second fastener extending through both of said extensions of both of said clamping portions to cause both of said clamping portions to cooperatively and tightly clamp said second side of said card body.
4. An electronic device, comprising: a chassis, a circuit board, at least one expansion card, and at least one expansion card support according to any one of claims 1-3;
the circuit board is arranged on the shell and is provided with at least one expansion groove;
the expansion card comprises a card body and an electric port, wherein the card body comprises a first side and a second side which are opposite, and the electric port is arranged on the first side and is electrically connected with the expansion slot in an inserting mode;
the expansion card support frame is positioned at the second side of the card body and comprises a movable part and two clamping parts; wherein the movable part is movably arranged on the shell; the clamping parts are respectively connected to the two opposite ends of the movable part and are used for jointly clamping the two opposite surfaces of the second side of the card body.
5. The electronic device of claim 4, wherein both of the clamping portions comprise an extension section, a stop section, and a clamping section; the first end of the extension section is connected with the first end of the movable part, and the opposite sides of the stop section are respectively connected with the second end of the extension section and the clamping section; the distance between the extending sections and the clamping sections is larger than the distance between the extending sections.
6. The electronic device of claim 5, further comprising a first fastener, wherein the housing is provided with a chute, and the first fastener movably passes through the chute and is disposed through the movable portion, so that the movable portion is movably disposed in the housing.
7. The electronic device of claim 6, wherein the expansion card support further comprises a second fastener penetrating through the two extension segments of the two clamping portions such that the two clamping portions together tightly clamp the second side of the card body.
8. The electronic device of claim 5, wherein the expansion card support further comprises an elastomer disposed between the two clamping segments, and opposite ends of the elastomer abut against the two stop segments.
9. The electronic device of claim 8, wherein the elastomer is silica gel or foam.
10. The electronic device of claim 4, wherein the expansion card is a display adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311498942.2A CN117519435A (en) | 2023-11-10 | 2023-11-10 | Expansion card support frame and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311498942.2A CN117519435A (en) | 2023-11-10 | 2023-11-10 | Expansion card support frame and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117519435A true CN117519435A (en) | 2024-02-06 |
Family
ID=89747293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311498942.2A Pending CN117519435A (en) | 2023-11-10 | 2023-11-10 | Expansion card support frame and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117519435A (en) |
-
2023
- 2023-11-10 CN CN202311498942.2A patent/CN117519435A/en active Pending
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| CB03 | Change of inventor or designer information |
Inventor after: Zhong Yaonian Inventor before: Zhong Yaonian |
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