Pcie card auxiliary support for improving structural stability of server

Abstract

The utility model relates to the technical field of PCIE (Peripheral Component Interface Express) cards, and discloses a pcie (Peripheral Component Interconnect Express) card auxiliary support for improving the structural stability of a server, which comprises a PCIE card, a PCIE card rear support is arranged on one side outside the PCIE card, two fixing components are arranged between the PCIE card and the PCIE card rear support, supporting copper columns are arranged on two sides outside the PCIE card rear support, and the supporting copper columns are connected with the PCIE card rear support. And a fixing screw is arranged outside the supporting copper column. According to the utility model, the stability of the whole system is improved by simply adding the bracket, after the bracket is installed, the stability of the tail part is improved, and unstable connection between a PCIE card golden finger and a slot and limitation on up-down and left-right swinging of the PCIE card caused by excessive connecting lines connected to the tail part are avoided, so that poor contact of the golden finger is avoided, and the service life of the PCIE card is prolonged. And mechanical faults are caused.

Description

Technical Field

[0001] The utility model relates to the technical field of PCIE cards, in particular to a PCIE card auxiliary bracket for improving the structural stability of a server. Background Art

[0002] A PCIE slot bracket is a structure used to mount and support PCIE slot cards (such as graphics cards, expansion cards, etc.). PCIE slot brackets are usually made of metal, such as steel and aluminum alloy. The design of the bracket ensures that the card is firmly fixed to the motherboard while providing adequate support. The bracket usually includes an opening to accommodate the connector of the card and ensure that the pins at the bottom of the card are properly inserted into the slot on the motherboard.

[0003] In the prior art, a common method for using a PCIE slot is that a PCIE card body is composed of two parts: a PCIE card and a baffle. The gold finger of the PCIE card is inserted into the PCIE slot, and the baffle is inserted into the server panel. The baffle and the server chassis panel are fixed by a screw. The disadvantage is that there are few fixing points. In some harsh conditions, the connection of the PCIE slot is unstable and may even fall off. In view of the above problems, a PCIE card auxiliary bracket for improving the stability of the server structure is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a pcie card auxiliary bracket for improving the stability of the server structure, aiming to improve the problem of few fixing points in the prior art, unstable connection of the PCIE slot and even falling off in certain harsh conditions.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a PCIE card auxiliary bracket for improving the structural stability of a server, comprising a PCIE card, a PCIE card rear bracket is arranged on one side of the outside of the PCIE card, two fixing components are arranged between the PCIE card and the PCIE card rear bracket, supporting copper columns are arranged on both sides of the outside of the PCIE card rear bracket, and fixing screws are arranged on the outside of the supporting copper columns.

[0006] As a further description of the above technical solution:

[0007] The fixing assembly comprises a fixing block, the outside of which is fixedly connected to the outside of the PCIE card rear bracket, the inside of which is slidably connected to a fixing rod, one side of the outside of the fixing rod is sleeved with a spring, and the other side of the outside of the fixing rod is fixedly connected to a fixing plate.

[0008] As a further description of the above technical solution:

[0009] A baffle is fixedly connected to the other side of the PCIE card.

[0010] As a further description of the above technical solution:

[0011] The PCIE card rear bracket is provided with two holes.

[0012] As a further description of the above technical solution:

[0013] The fixing rod passes through the PCIE card.

[0014] As a further description of the above technical solution:

[0015] One end of the spring is fixedly connected to the inside of the fixing block, and the other end of the spring is fixedly connected to the outside of the fixing plate.

[0016] As a further description of the above technical solution:

[0017] The outside of the fixing plate is slidably connected to the inside of the fixing block, and the outside of the spring is slidably connected to the inside of the fixing block.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the stability of the whole system is increased by simply adding a bracket, especially when a PCIE card is used for function expansion, it is necessary to add a lot of connecting wires at the tail of the PCIE card, which increases the load-bearing capacity of the tail of the PCIE card and makes the whole system very unstable. However, after the bracket of the present invention is installed, the stability of the tail is increased, and the connection between the gold finger of the PCIE card and the slot will not be unstable due to too many connecting wires at the tail, and the PCIE card is restricted from swinging up and down and left and right, thereby avoiding poor contact of the gold finger and causing mechanical failure.

[0020] 2. In the utility model, the fixing block, the spring, and the fixing plate structure cooperate with each other to drive the fixing rod to fix, thereby realizing convenient installation and fixation between the PCIE card and the rear bracket of the PCIE card, and improving the practicality of the PCIE slot bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional schematic diagram of a PCIE card auxiliary bracket for improving the structural stability of a server proposed by the utility model;

[0022] Figure 2 This is a structural schematic diagram of a PCIE card rear bracket of a PCIE card auxiliary bracket for improving the structural stability of a server proposed by the utility model;

[0023] Figure 3 This is a structural schematic diagram of a fixing block of a pcie card auxiliary bracket for improving the structural stability of a server proposed by the utility model.

[0024] Legend:

[0025] 1. PCIE card; 2. PCIE card rear bracket; 3. Support copper column; 4. Fixing screws; 5. Baffle; 6. Fixing block; 7. Fixing rod; 8. Spring; 9. Fixing plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-3 The utility model provides an embodiment: a PCIE card auxiliary bracket for improving the structural stability of a server, comprising a PCIE card 1, a PCIE card rear bracket 2 is arranged on one side of the outside of the PCIE card 1, two fixing components are arranged between the PCIE card 1 and the PCIE card rear bracket 2, supporting copper columns 3 are arranged on both sides of the outside of the PCIE card rear bracket 2, and fixing screws 4 are arranged on the outside of the supporting copper columns 3. The PCIE card rear bracket 2 has two holes, and a fixing rod 7 runs through the PCIE card 1. The PCIE card 1 is an expansion card inserted into a PCIE slot on a computer motherboard. It can be used to connect various hardware devices or provide additional functions. PCIE is a high-speed, high-bandwidth A serial data bus standard used to connect various hardware components inside a computer. The function of the PCIE card rear bracket 2 is to connect the tail of the PCIE card with the supporting copper column. The function of the supporting copper column 3 is to connect the PCIE card rear bracket with the motherboard. At the same time, because the copper column occupies the vertical space of the motherboard, it will not interfere with other devices on the motherboard and will not be limited by different motherboards. In addition, the supporting copper column uses two motherboard screw holes. The function of the fixing screw 4 is to fix it, thereby creating a strong connection. The function of the baffle 5 is to provide mechanical support when installing the PCIE card to ensure that the card is firmly installed on the motherboard. The baffle supports the card through the side and rear of the card slot to prevent the card from shaking or loosening during use.

[0028] Reference Figure 1-3The fixing assembly includes a fixing block 6, the fixing block 6 is fixedly connected to the outside of the PCIE card rear bracket 2, the fixing block 6 is slidably connected with a fixing rod 7, a spring 8 is sleeved on one side of the fixing rod 7, and a fixing plate 9 is fixedly connected to the other side of the fixing rod 7. The fixing rod 7 runs through the PCIE card 1, one end of the spring 8 is fixedly connected to the inside of the fixing block 6, and the other end of the spring 8 is fixedly connected to the outside of the fixing plate 9. The fixing plate 9 is slidably connected to the inside of the fixing block 6, and the spring 8 is slidably connected to the inside of the fixing block 6. The fixing block 6 is used to fix the PCIE card rear bracket 2 on the PCIE card 1, so as to achieve convenient fixed installation between the PCIE card rear bracket 2 and the PCIE card 1. The fixing rod 7 is used to compress the spring 8 and drive the fixing plate 9, so as to achieve convenient installation. The spring 8 is used to drive the fixing plate 9 and the fixing rod 7 when resetting, so as to achieve fixation. The fixing plate 9 is used to cooperate with the spring 8 to limit the fixing rod 7.

[0029] Working principle: when using a PCIE card auxiliary bracket for improving the structural stability of the server, the PCIE card rear bracket 2 and the supporting copper column 3 together constitute the tail fixing structure of the PCIE card 1. At this time, the force of the PCIE card 1 is composed of the baffle 5 and the fixing block 6, the PCIE card rear bracket 2 and the supporting copper column 3 and the fixing screw 4; at the same time, because the two points of the supporting copper column 3 are not in a straight line with the baffle 5, a triangular structure with high stability is formed, and the PCIE card 1 and the PCIE card rear bracket 2 are fixed by a fixing component, and the fixing rod 7 is pulled to drive the fixing plate 9 to compress the spring 8, and then the PCIE card rear bracket 2 is installed on the PCIE card 1, and then the fixing rod 7 is released. At this time, the spring 8 is reset, and then the fixing plate 9 is driven. Because the fixing rod 7 is fixed to the fixing plate 9, when the fixing plate 9 is driven, the fixing rod 7 is also driven, and passes through the PCIE card 1. At this time, the PCIE card rear bracket 2 is also fixed on the PCIE card 1.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A PCIE card auxiliary bracket for improving the structural stability of a server, comprising a PCIE card (1), characterized in that: A PCIE card rear bracket (2) is arranged on one side of the exterior of the PCIE card (1); two fixing components are arranged between the PCIE card (1) and the PCIE card rear bracket (2); supporting copper columns (3) are arranged on both sides of the exterior of the PCIE card rear bracket (2); and fixing screws (4) are arranged on the exterior of the supporting copper columns (3).

2. The PCIe card auxiliary bracket for improving the structural stability of a server according to claim 1, characterized in that: The fixing assembly comprises a fixing block (6), the outside of the fixing block (6) is fixedly connected to the outside of the PCIE card rear bracket (2), the inside of the fixing block (6) is slidably connected to a fixing rod (7), one side of the outside of the fixing rod (7) is sleeved with a spring (8), and the other side of the outside of the fixing rod (7) is fixedly connected to a fixing plate (9).

3. The PCIE card auxiliary bracket for improving the structural stability of a server according to claim 1, characterized in that: A baffle (5) is fixedly connected to the other side of the exterior of the PCIE card (1).

4. The PCIE card auxiliary bracket for improving the structural stability of a server according to claim 1, characterized in that: The PCIE card rear bracket (2) is provided with two holes.

5. The PCIe card auxiliary bracket for improving the structural stability of a server according to claim 2, characterized in that: The fixing rod (7) passes through the PCIE card (1).

6. The PCIE card auxiliary bracket for improving the structural stability of a server according to claim 2, characterized in that: One end of the spring (8) is fixedly connected to the inside of the fixing block (6), and the other end of the spring (8) is fixedly connected to the outside of the fixing plate (9).

7. The PCIe card auxiliary bracket for improving the structural stability of a server according to claim 2, characterized in that: The outside of the fixing plate (9) is slidably connected to the inside of the fixing block (6), and the outside of the spring (8) is slidably connected to the inside of the fixing block (6).

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