Computer network card reinforcing device

Abstract

The utility model discloses a computer network card reinforcing device, relates to the technical field of computer network cards, and solves the problem that poor contact is easy to occur due to the fact that only one end of a computer network card is fixed after a computer host is moved, the computer network card reinforcing device comprises a network card body, and the left end of the network card body is fixedly connected with a first positioning plate through a screw. The positioning plate II is fixedly mounted at the right end of the network card body through a screw; the reinforcing structure is used for increasing the installation firmness degree of the network card body; according to the utility model, the second positioning plate and the reinforcing structure are installed, so that the second positioning plate and the reinforcing structure are convenient to assemble, the second positioning plate can prevent the network card body from displacing, the condition of poor contact of the network card body after the case is moved is prevented, and the adjusting assembly is installed, so that the second positioning plate and the bayonet socket are convenient to disassemble; therefore, later maintenance or replacement of the network card body is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of computer network cards, in particular to a computer network card reinforcement device. Background Art

[0002] A computer wireless network card is a type of computer network card that can help a computer connect to a wireless network, such as WiFi or Bluetooth. In other words, a wireless network card is a device that helps your computer connect to a wireless network, but even with a wireless network card, you still need a wireless network to connect to, so you need to use it with a wireless router or wireless AP.

[0003] In order to facilitate fixing the receiver on the outside of the computer host, the existing computer network card has a fixing plate designed at one end of the network card close to the side wall of the chassis, and the end of the network card located inside the chassis has no fixed structure, so after the computer host is moved, the computer network card is easily in poor contact because only one end of it is fixed. Utility Model Content

[0004] The purpose of the utility model is to provide a computer network card reinforcement device capable of enhancing the firmness of the installation of the computer network card, which can solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer network card reinforcement device, comprising a network card body, the left end of the network card body is fixedly connected to a positioning plate one by screws, and also comprises a positioning plate two fixedly installed on the right end of the network card body by screws; a reinforcement structure, used to increase the installation firmness of the network card body, the reinforcement structure is movably sleeved on the lower end of the positioning plate two, the reinforcement structure comprises a socket installed on the outer side of the positioning plate two, and the connection method between the positioning plate two and the socket is a plug-in connection, two symmetrically distributed cams are installed inside the socket, and the cams are respectively located on both sides of the positioning plate two; an adjustment component, used to drive the cam to rotate, and the adjustment component is installed on the outer side of the cam.

[0006] Preferably, the connection between the cam and the second positioning plate is a movable abutment, the cam can prevent the second positioning plate from moving upward, and the cam is rotationally connected to the socket via a positioning shaft.

[0007] Preferably, two symmetrically distributed coil springs are fixedly sleeved on the outer side of the positioning shaft, and the outer ends of the coil springs are fixedly connected to the socket, and the coil springs can drive the cam to rotate.

[0008] Preferably, the adjustment assembly includes a plurality of convex teeth equidistantly distributed around a circumference, and the connection between the convex teeth and the cam is a fixed connection, and there are no convex teeth at the contact portion between the cam and the positioning plate.

[0009] Preferably, a shift block that can move up and down is installed on the outer side of the socket, the shift block and the socket are connected in a movable fit, and two symmetrically distributed bent connecting rods are fixedly embedded on one side of the shift block close to the socket.

[0010] Preferably, a plurality of tooth grooves equidistantly distributed are provided on the outer side of the bending link, the bending link can drive the cam to rotate through the tooth grooves and the convex teeth, and the bending link is meshedly connected with the plurality of convex teeth through the plurality of tooth grooves.

[0011] Preferably, the lower end of the socket is fixedly connected to a bottom plate, and the lower end of the bottom plate is fixedly embedded with nano-glue, and the nano-glue can position the socket inside the chassis.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model installs the positioning plate 2 and the reinforcement structure. The two cams in the reinforcement structure can support the positioning plate 2 to move downward and block the positioning plate 2 from moving upward. This not only facilitates the assembly of the positioning plate 2 and the reinforcement structure, but also can block the displacement of the network card body through the positioning plate 2, thereby preventing the network card body from having poor contact after the chassis is moved, thereby increasing the firmness of the installation of the network card body.

[0014] 2. The utility model installs an adjustment component, and the shift block in the adjustment component can drive the cam to rotate and disengage from the second positioning plate, so that the second positioning plate and the socket can be separated, thereby facilitating the later maintenance or replacement of the network card body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the separation of the positioning plate 2 and the reinforcement structure of the utility model;

[0017] Figure 3 It is a side cross-sectional schematic diagram of the positioning plate 2 and the reinforcement structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection between the adjustment component and the cam of the utility model.

[0019] In the figure: 1. Network card body; 2. Positioning plate 1; 3. Positioning plate 2; 4. Reinforcement structure; 401. Plug socket; 402. Bottom plate; 403. Nano glue; 404. Cam; 405. Positioning shaft; 406. Coil spring; 5. Adjustment assembly; 501. Protruding tooth; 502. Shift block; 503. Bending connecting rod; 504. Tooth groove. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] Embodiment 1

[0022] See also Figure 1 , Figure 2 The figure shows a computer network card reinforcement device, including a network card body 1, a positioning plate 2 being fixedly connected to the left end of the network card body 1 by screws, and also including a positioning plate 3 being fixedly installed on the right end of the network card body 1 by screws; a reinforcement structure 4, used to increase the installation firmness of the network card body 1, the reinforcement structure 4 is movably sleeved on the lower end of the positioning plate 3, the reinforcement structure 4 includes a socket 401 installed on the outer side of the positioning plate 3, and the connection between the positioning plate 3 and the socket 401 is a plug-in connection, and two symmetrically distributed cams 404 are installed inside the socket 401, and the cams 404 are respectively located on both sides of the positioning plate 3; an adjustment component 5, used to drive the cam 404 to rotate, and the adjustment component 5 is installed on the outer side of the cam 404.

[0023] See also Figure 3 The connection between the cam 404 and the positioning plate 23 is a movable abutment. The cam 404 can prevent the positioning plate 23 from moving up. The cam 404 is rotatably connected to the socket 401 through the positioning shaft 405. Two symmetrically distributed coil springs 406 are fixedly sleeved on the outer side of the positioning shaft 405, and the outer end of the coil spring 406 is fixedly connected to the socket 401. The coil spring 406 can drive the cam 404 to rotate.

[0024] The working principle capable of enhancing the firmness of computer network card installation: when installing the network card body 1, after the personnel inserts the network card body 1 into the computer body, the positioning plate 1 2 abuts against the side wall of the host chassis, and the positioning plate 2 3 is inserted into the socket 401. During the process of inserting the positioning plate 2 3 into the socket 401, the positioning plate 2 3 drives the two cams 404 to rotate downward until the positioning plate 2 3 is inserted between the two cams 404. Under the action of the coil spring 406, the two cams 404 both maintain an upward rotation trend, so that the positioning plate 2 3 can only move downward between the two cams 404 but cannot move upward, which not only facilitates the assembly of the positioning plate 2 3 and the reinforcement structure 4, but also can prevent the displacement of the network card body 1 through the positioning plate 2 3, prevent the network card body 1 from having poor contact after the chassis is moved, and increase the firmness of the installation of the network card body 1.

[0025] Embodiment 2

[0026] See also Figure 4 This embodiment further illustrates the first embodiment, the adjustment component 5 includes a plurality of convex teeth 501 equidistantly distributed around the circumference, and the connection between the convex teeth 501 and the cam 404 is a fixed connection, and there is no convex tooth 501 at the contact portion between the cam 404 and the positioning plate 2 3 .

[0027] See also Figure 4 A shift block 502 that can move up and down is installed on the outer side of the socket 401. The connection between the shift block 502 and the socket 401 is a movable fit. Two symmetrically distributed bent connecting rods 503 are fixedly embedded on one side of the shift block 502 close to the socket 401.

[0028] See also Figure 4 The outer side of the bending link 503 is provided with a plurality of tooth grooves 504 distributed at equal distances. The bending link 503 can drive the cam 404 to rotate through the tooth grooves 504 and the convex teeth 501 , and the bending link 503 is meshed and connected with the plurality of convex teeth 501 through the plurality of tooth grooves 504 .

[0029] In the present embodiment: when the network card body 1 needs to be disassembled for inspection or replacement, the personnel move the two bent connecting rods 503 upwards through the shift block 502. During the upward movement, the bent connecting rods 503 drive the cams 404 to rotate downwards through multiple tooth grooves 504 and multiple convex teeth 501, so that the two cams 404 rotate out of the positioning plate 2 3, making it easy to disassemble the positioning plate 2 3 and the socket 401, thereby facilitating the later inspection or replacement of the network card body 1.

[0030] Embodiment 3

[0031] See also Figure 3This embodiment further illustrates the second embodiment. The lower end of the socket 401 is fixedly connected to the bottom plate 402. The lower end of the bottom plate 402 is fixedly embedded with nano glue 403. The nano glue 403 can position the socket 401 inside the chassis.

[0032] In this embodiment: when installing the reinforcement structure 4 inside the computer host chassis, the personnel insert the positioning plate 2 3 into the socket 401. Through the blocking of the dial block 502, the positioning plate 2 3 and the socket 401 can be quickly aligned. Then, the reinforcement structure 4 is positioned through the network card body 1, so that the nano glue 403 at the lower end of the bottom plate 402 sticks to the support beam inside the chassis. There is no need to drill holes inside the chassis, making the installation of the reinforcement structure 4 relatively simple and quick.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer network card reinforcement device, comprising a network card body (1), the left end of the network card body (1) being fixedly connected to a positioning plate (2) by screws, characterized in that: Also includes: A second positioning plate (3) fixedly mounted on the right end of the network card body (1) by means of screws; A reinforcement structure (4) for increasing the installation firmness of the network card body (1); the reinforcement structure (4) is movably sleeved on the lower end of the second positioning plate (3); the reinforcement structure (4) comprises a socket (401) installed on the outer side of the second positioning plate (3); the connection between the second positioning plate (3) and the socket (401) is a plug-in connection; two symmetrically distributed cams (404) are installed inside the socket (401), and the cams (404) are respectively located on both sides of the second positioning plate (3); The adjusting component (5) is used to drive the cam (404) to rotate, and the adjusting component (5) is installed on the outside of the cam (404).

2. A computer network card reinforcement device according to claim 1, characterized in that: The connection between the cam (404) and the second positioning plate (3) is a movable abutment, and the cam (404) is rotationally connected to the socket (401) via a positioning shaft (405).

3. A computer network card reinforcement device according to claim 2, characterized in that: Two symmetrically distributed coil springs (406) are fixedly sleeved on the outer side of the positioning shaft (405), and the outer ends of the coil springs (406) are fixedly connected to the socket (401).

4. A computer network card reinforcement device according to claim 1, characterized in that: The adjustment component (5) comprises a plurality of convex teeth (501) distributed at equal intervals around a circumference, and the connection between the convex teeth (501) and the cam (404) is a fixed connection.

5. A computer network card reinforcement device according to claim 4, characterized in that: A shifting block (502) capable of moving up and down is installed on the outer side of the plug socket (401), and two symmetrically distributed bent connecting rods (503) are fixedly embedded on one side of the shifting block (502) close to the plug socket (401).

6. A computer network card reinforcement device according to claim 5, characterized in that: The outer side of the bending connecting rod (503) is provided with a plurality of tooth grooves (504) distributed at equal distances, and the bending connecting rod (503) is meshedly connected with the plurality of convex teeth (501) via the plurality of tooth grooves (504).

7. A computer network card reinforcement device according to claim 1, characterized in that: The lower end of the socket (401) is fixedly connected to a bottom plate (402), and the lower end of the bottom plate (402) is fixedly embedded with nano glue (403).

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