A new standard PCIE network card multi-network port baffle installation structure

Abstract

The utility model discloses a novel standard PCIE network card multi -net mouth baffle's mounting structure, include: network card PCB board, network card baffle and paster screw column, paster screw column is set through the welding mode in the accommodation hole department of network card PCB board, and paster screw column includes the first column body and second column body of being linked, and the first column body sets up in the accommodation hole department of network card PCB board and the depth in network card PCB board is less than or equal to 1.6mm, and the PCB board installation department of network card baffle is fixed with second column body, thereby realizes the fixed connection of network card baffle and network card PCB board, and the thickness of the PCB board installation department of network card baffle is same with the height of second column body. The utility model discloses a paster screw column is set up on network card PCB board to realize the fixed with network card baffle, avoids the inconvenient locking of the inconvenient maintenance of the screw installation of current, and not only can satisfy the adaptation general 1X4's RJ45 interface, also can adapt the RJ45 interface of not having lock catch.

Description

Technical Field

[0001] This utility model relates to the field of network card technology, and in particular to a novel mounting structure for a multi-port cover of a standard PCIe network card. Background Technology

[0002] Among existing network cards, standard PICE network cards generally use a 1x4 RJ45 interface with a locking latch, which is relatively expensive (about 4-5 yuan). Half-height 2U cards can only choose the short multi-port RJ45 type, which results in a small spacing between the network ports and makes it inconvenient to plug in network cables. There is also a type of network card that uses screws and nuts to fix it, which can solve the cost and customer field use problems, but it is not conducive to large-scale production, and the installation, disassembly and maintenance are difficult. The screws are loose and not easy to tighten, and once the screws have quality problems, the repair is very difficult, and the board is basically scrapped.

[0003] Therefore, existing technologies have shortcomings and need to be improved. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a new type of installation structure for the multi-port baffle of a standard PCIe network card.

[0005] The technical solution of this utility model is as follows: This utility model provides an installation structure for a multi-port baffle of a standard PCIe network card, including: a network card PCB board, a network card baffle, and surface mount screw posts. The surface mount screw posts are set at the receiving holes of the network card PCB board by welding. The surface mount screw posts include a first post and a second post connected together. The first post is set at the receiving hole of the network card PCB board and its depth in the network card PCB board is less than or equal to 1.6mm. The PCB board mounting part of the network card baffle is fixed to the second post, thereby realizing the fixed connection between the network card baffle and the network card PCB board. The thickness of the PCB board mounting part of the network card baffle is the same as the height of the second post.

[0006] Furthermore, both the first and second pillars are cylindrical, with the first pillar having a diameter of 3.6 mm and the second pillar having a diameter of 5.56 mm.

[0007] Furthermore, the height of the second column is 1 mm.

[0008] The beneficial effects of this utility model by adopting the above solution are as follows: setting the surface mount screw post on the network card PCB board to fix it to the network card baffle avoids the problems of inconvenient tightening and inconvenient maintenance of existing screw installation. It has the advantages of convenient installation and maintenance and is conducive to large-scale production and manufacturing. In addition, it can not only meet the requirements of adapting to the universal 1X4 RJ45 interface, but also adapt to the RJ45 interface without the locking buckle. Attached Figure Description

[0009] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0010] Figure 2 This is a schematic diagram of the half-section of a patch screw post according to an embodiment of the present invention.

[0011] Figure 3 This is a schematic diagram of the structure of a network card baffle according to an embodiment of the present invention. Detailed Implementation

[0012] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0013] Please combine participation Figures 1 to 3 In this embodiment, the present invention provides a novel mounting structure for a multi-port baffle of a standard PCIe network card, comprising: a network card PCB board 1, a network card baffle 3, and a surface mount screw post 2. The surface mount screw post 2 is installed at the receiving hole of the network card PCB board 1 by welding. The surface mount screw post 2 has a through screw hole. The surface mount screw post 2 includes a first post 21 and a second post 22 connected together. Both the first post 21 and the second post 22 are cylindrical. The diameter of the first post 21 is 3.6 mm, and the diameter of the second post 22 is 5.56 mm. The first post 21 is located at the receiving hole of the network card PCB board 1 and its depth within the network card PCB board 1 is less than or equal to 1.6 mm. The PCB board mounting part of the network card baffle 3 is fixed to the second post 22, thereby realizing the fixed connection between the network card baffle 3 and the network card PCB board 1. The thickness of the PCB board mounting part of the network card baffle 3 is the same as the height of the second post 22, both being 1 mm, so that the surface mount screw post 2 will not protrude from the network card baffle 3.

[0014] In summary, the advantages of this solution are as follows: by setting surface-mount screw posts on the network card PCB to fix it to the network card baffle, the problems of inconvenient tightening and maintenance of existing screw installations are avoided. It has the advantages of convenient installation and maintenance, which is conducive to large-scale production and manufacturing. In addition, it can not only adapt to the universal 1X4 RJ45 interface, but also adapt to the RJ45 interface without locking clips.

[0015] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel mounting structure for a multi-port bracket of a standard PCIe network card, characterized in that, include: The network interface card (NIC) PCB board, NIC baffle, and surface mount screw posts are provided. The surface mount screw posts are soldered onto the receiving holes of the NIC PCB board. Each surface mount screw post includes a first post and a second post connected together. The first post is located at the receiving hole of the NIC PCB board and has a depth of less than or equal to 1.6 mm within the NIC PCB board. The PCB board mounting portion of the NIC baffle is fixed to the second post, thereby achieving a fixed connection between the NIC baffle and the NIC PCB board. The thickness of the PCB board mounting portion of the NIC baffle is the same as the height of the second post.

2. The mounting structure of the novel standard PCIe network card multi-port bracket according to claim 1, characterized in that, Both the first and second pillars are cylindrical, with the first pillar having a diameter of 3.6 mm and the second pillar having a diameter of 5.56 mm.

3. The mounting structure of the novel standard PCIe network card multi-port bracket according to claim 1 or 2, characterized in that, The height of the second column is 1 mm.

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