Computer network card fixing device

Abstract

The utility model discloses a computer network card fixing device, and belongs to the technical field of computer hardware equipment. The computer network card fixing device comprises a clamping frame, a clamping mechanism is arranged on the inner side of the clamping frame, the clamping mechanism comprises a clamping plate, a retaining seat is installed on one side of the top end of the clamping plate, a first threaded rod is rotationally connected to the inner side of the retaining seat, a first threaded hole is formed in the top end of the clamping frame, and the first threaded hole is meshed with the first threaded rod. A knob is installed at the top end of the first threaded rod, supporting and fixing mechanisms are installed at the top end and the bottom end of the clamping frame correspondingly, a plurality of cooling fins are installed on one side of the clamping frame and distributed at equal intervals, each supporting and fixing mechanism comprises a pair of sleeve rods, and one ends of the sleeve rods are connected with the top end and the bottom end of the clamping frame correspondingly; according to the utility model, the network card supporting function can be effectively realized, the network card is prevented from shaking after being installed, and the network card supporting device can adapt to network cards with different sizes and has higher practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of computer hardware devices, in particular to a fixing device for a computer network card. Background Technique

[0002] A network card is a network component that works at the link layer and is an interface for connecting a computer and a transmission medium in a local area network. It can not only realize the physical connection and electrical signal matching with the transmission medium of the local area network, but also involve functions such as frame sending and receiving, frame encapsulation and decapsulation, medium access control, data encoding and decoding, and data caching. It is also called a network adapter or network interface. A network card is not an independent autonomous unit because it does not have its own power supply but must use the power supply of the inserted computer and is controlled by that computer. Therefore, a network card can be regarded as a semi-autonomous unit. With the continuous improvement of integration, the number of chips on the network card is continuously decreasing, and there are a wide variety of network cards produced by various manufacturers. However, the current common fixing method for network cards in a computer case is relatively simple, usually just directly fixing the network card to a certain position on the case with screws.

[0003] Based on the above, the inventor found the following problems: When the current computer network card fixing device is in use, it does not have a supporting function, resulting in the network card being prone to shaking after installation, affecting the connection stability of the network card. Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a fixing device for a computer network card is provided, in order to achieve the purpose of having more practical value. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fixing device for a computer network card to solve the problem that the current computer network card fixing device does not have a supporting function when in use, resulting in the network card being prone to shaking after installation and affecting the connection stability of the network card as mentioned in the above background technique.

[0005] In view of the above problems, the technical solution proposed by the utility model is:

[0006] A fixing device for a computer network card includes a clamping frame. A clamping mechanism is arranged inside the clamping frame. The clamping mechanism includes a clamping plate. A holding seat is installed on one side of the top end of the clamping plate. A first threaded rod is rotatably connected inside the holding seat. A first threaded hole is opened at the top end of the clamping frame. The first threaded hole is engaged with the first threaded rod. A knob is installed at the top end of the first threaded rod. Support and fixing mechanisms are installed at both the top end and the bottom end of the clamping frame. A plurality of heat dissipation fins are installed on one side of the clamping frame, and the plurality of heat dissipation fins are equally spaced.

[0007] Further, the support and fixation mechanism includes a sleeve rod. One ends of a pair of the sleeve rods are respectively connected to the top end and the bottom end of the clamping frame. The other end of the sleeve rod is provided with a second threaded hole, and a second threaded rod is installed inside the second threaded hole. One end of the second threaded rod is installed with a connecting seat, and a rotating shaft is rotatably connected inside the connecting seat. One end of the rotating shaft is installed with a support seat.

[0008] The beneficial effect of adopting the above further solution is that by installing a second threaded rod inside the second threaded hole, the height position of the support seat can be changed by screw adjustment to adapt to different installation environments and improve the versatility of the device.

[0009] Further, turning handles are installed on both sides of the connecting seat, and one end of the turning handle is in an arc shape. The beneficial effect of adopting the above further solution is that by installing turning handles on both sides of the connecting seat, it is convenient for the user to rotate the connecting seat and adjust the second threaded rod, improving the operation convenience.

[0010] Further, an anti-slip pad is installed on one end face of the support seat.

[0011] The beneficial effect of adopting the above further solution is that by installing an anti-slip pad on one end face of the support seat, the friction between the support seat and the installation surface is increased, preventing the fixing device from sliding and improving the stability.

[0012] Further, anti-slip protrusions are provided on the outer side of the knob.

[0013] The beneficial effect of adopting the above further solution is that by providing anti-slip protrusions on the outer side of the knob, it is convenient for the user to rotate the first threaded rod, enabling the clamping mechanism to easily clamp or loosen the network card.

[0014] Further, a sliding hole is installed on the other side of the top end of the clamping frame, and a sliding rod is slidably connected inside the sliding hole. The bottom end of the sliding rod is fixedly connected to the other side of the top end of the clamping plate.

[0015] The beneficial effect of adopting the above further solution is that by slidably connecting a sliding rod inside the sliding hole, the lifting stability of the clamping plate is improved.

[0016] Further, protective pads are installed at the bottom end of the clamping plate and the inner bottom end of the clamping frame, and the protective pads are made of silica gel.

[0017] The beneficial effect of adopting the above further solution is that the silica gel protective pads can protect the network card from being scratched by the clamping plate and the clamping frame, and at the same time can also play a certain buffering role to reduce the vibration received by the network card during the fixing process.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this computer network card fixing device, through the cooperation of the clamping frame, the clamping plate, the first threaded rod and the retaining seat, it can firmly clamp the computer network card, prevent the network card from loosening or shifting, and ensure the stability of the connection with the network card. By installing support and fixing mechanisms at both the top and bottom of the clamping frame, the support and fixation of the clamping frame are realized, preventing the clamping frame from loosening or shifting. By installing a number of heat dissipation fins on one side of the clamping frame, it helps to dissipate the heat generated when the computer network card is working, improving the working stability and service life of the network card. By installing a second threaded rod inside the second threaded hole, the threaded adjustment can change the height position of the support seat to adapt to different installation environments and improve the versatility of the device. By installing rotating handles on both sides of the connecting seat, it is convenient for users to rotate the connecting seat and adjust the second threaded rod, improving the convenience of operation. By installing an anti-slip pad on one end face of the support seat, the friction between the support seat and the installation surface is increased, preventing the fixing device from sliding and improving stability. By providing anti-slip protrusions on the outer side of the knob, it is convenient for users to rotate the first threaded rod, enabling the clamping mechanism to easily clamp or loosen the network card. By sliding a slide bar inside the slide hole, the lifting stability of the clamping plate is improved. The protective pad made of silicone material can protect the network card from scratches by the clamping plate and the clamping frame, and at the same time can also play a certain buffering role, reducing the vibration suffered by the network card during the fixing process. The present utility model can effectively realize the support function of the network card, prevent the network card from shaking after installation, and can adapt to network cards of different sizes, having a high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 One of the three-dimensional structure diagrams disclosed in the embodiment of the present utility model;

[0020] Figure 2 Another three-dimensional structure diagram disclosed in the embodiment of the present utility model;

[0021] Figure 3 One of the disassembled three-dimensional structure diagrams disclosed in the embodiment of the present utility model;

[0022] Figure 4 Another disassembled three-dimensional structure diagram disclosed in the embodiment of the present utility model;

[0023] Figure 5 Disclosed in the embodiment of the present utility model Figure 2 The enlarged structure diagram of the A structure in.

[0024] In the figure: 100, clamping frame; 10001, first threaded hole; 10002, sliding hole; 102, support and fixing mechanism; 10201, sleeve rod; 10202, second threaded hole; 10203, second threaded rod; 10204, connecting seat; 10205, rotating shaft; 10206, support seat; 10207, turning handle; 10208, anti-slip pad; 103, protective pad; 104, clamping mechanism; 10401, clamping plate; 10402, first threaded rod; 10403, retaining seat; 10404, sliding rod; 10405, knob; 105, heat dissipation fins. Detailed implementation manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-5 , the present invention provides a technical solution: a computer network card fixing device, including a clamping frame 100, a clamping mechanism 104 is arranged inside the clamping frame 100, the clamping mechanism 104 includes a clamping plate 10401, a retaining seat 10403 is installed on one side of the top end of the clamping plate 10401, a first threaded rod 10402 is rotatably connected inside the retaining seat 10403, a first threaded hole 10001 is opened at the top end of the clamping frame 100, the first threaded hole 10001 and the first threaded rod 10402 are meshed, a knob 10405 is installed at the top end of the first threaded rod 10402, support and fixing mechanisms 102 are installed at both the top end and the bottom end of the clamping frame 100, a plurality of heat dissipation fins 105 are installed on one side of the clamping frame 100, and the plurality of heat dissipation fins 105 are equally spaced. Through the cooperation of the clamping frame 100, the clamping plate 10401, the first threaded rod 10402 and the retaining seat 10403, the computer network card can be firmly clamped, preventing the network card from loosening or shifting, ensuring the stability of the connection with the network card. By installing support and fixing mechanisms 102 at both the top end and the bottom end of the clamping frame 100, the clamping frame 100 is supported and fixed, preventing the clamping frame 100 from loosening or shifting. By installing a plurality of heat dissipation fins 105 on one side of the clamping frame 100, it helps to dissipate the heat generated when the computer network card works, improving the working stability and service life of the network card.

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1-5 , the support and fixing mechanism 102 includes a sleeve rod 10201. One end of a pair of sleeve rods 10201 is respectively connected to the top end and the bottom end of the clamping frame 100. The other end of the sleeve rod 10201 is provided with a second threaded hole 10202. A second threaded rod 10203 is installed inside the second threaded hole 10202. One end of the second threaded rod 10203 is installed with a connecting seat 10204. A rotating shaft 10205 is rotatably connected inside the connecting seat 10204. One end of the rotating shaft 10205 is installed with a support seat 10206. Rotating handles 10207 are installed on both sides of the connecting seat 10204. One end of the rotating handle 10207 is in an arc shape. By installing the second threaded rod 10203 inside the second threaded hole 10202, thread adjustment can be realized to change the height position of the support seat 10206, adapt to different installation environments, and improve the versatility of the device. By installing the rotating handles 10207 on both sides of the connecting seat 10204, it is convenient for users to rotate the connecting seat 10204 and adjust the second threaded rod 10203, improving the convenience of operation.

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1-5, an anti-slip pad 10208 is installed on one end face of the support base 10206, anti-slip protrusions are provided on the outer side of the knob 10405, a sliding hole 10002 is installed on the other side at the top of the clamping frame 100, a sliding rod 10404 is slidably connected to the inside of the sliding hole 10002, the bottom end of the sliding rod 10404 is fixedly connected to the other side at the top of the clamping plate 10401, and protective pads 103 are installed at the bottom end of the clamping plate 10401 and the inner bottom end of the clamping frame 100. The protective pad 103 is made of silica gel. By installing the anti-slip pad 10208 on one end face of the support base 10206, the friction between the support base 10206 and the installation surface is increased, preventing the fixing device from sliding and improving stability. By providing anti-slip protrusions on the outer side of the knob 10405, it is convenient for the user to rotate the first threaded rod 10402, enabling the clamping mechanism 104 to easily clamp or loosen the network card. By slidably connecting the sliding rod 10404 to the inside of the sliding hole 10002, the lifting stability of the clamping plate 10401 is improved. The silica gel protective pad 103 can protect the network card from being scratched by the clamping plate 10401 and the clamping frame 100, and at the same time can also play a certain buffering role, reducing the vibration received by the network card during the fixing process.

[0031] Specifically, the working principle of this computer network card fixing device is as follows: When in use, through the cooperation of the clamping frame 100, the clamping plate 10401, the first threaded rod 10402 and the holding seat 10403, the computer network card can be firmly clamped, preventing the network card from loosening or shifting, ensuring the stability of the connection with the network card. The support and fixing mechanisms 102 are installed at both the top and bottom of the clamping frame 100 to support and fix the clamping frame 100, preventing the clamping frame 100 from loosening or shifting. A number of heat dissipation fins 105 are installed on one side of the clamping frame 100, which helps to dissipate the heat generated when the computer network card is working, improving the working stability and service life of the network card. The second threaded rod 10203 is installed inside the second threaded hole 10202, enabling the threaded adjustment to change the height position of the support seat 10206 to adapt to different installation environments and improving the versatility of the device. The turning handles 10207 are installed on both sides of the connecting seat 10204, facilitating the user to rotate the connecting seat 10204 and adjust the second threaded rod 10203, improving the convenience of operation. The anti-slip pad 10208 is installed on one end face of the support seat 10206, increasing the friction between the support seat 10206 and the installation surface, preventing the fixing device from sliding and improving the stability. The anti-slip protrusions are provided on the outer side of the knob 10405, facilitating the user to rotate the first threaded rod 10402, enabling the clamping mechanism 104 to easily clamp or loosen the network card. The sliding rod 10404 is slidably connected inside the sliding hole 10002, improving the lifting stability of the clamping plate 10401. The protective pad 103 made of silicone material can protect the network card from being scratched by the clamping plate 10401 and the clamping frame 100, and at the same time can also play a certain buffering role, reducing the vibration of the network card during the fixing process. The utility model can effectively realize the support function of the network card, prevent the network card from shaking after installation, and can adapt to network cards of different sizes, having a high practical value.

Claims

1. A computer network card fixing device, characterized in that, It includes a clamping frame (100). A clamping mechanism (104) is provided inside the clamping frame (100). The clamping mechanism (104) includes a clamping plate (10401). A holding seat (10403) is installed on one side of the top end of the clamping plate (10401). A first threaded rod (10402) is rotatably connected inside the holding seat (10403). A first threaded hole (10001) is provided at the top end of the clamping frame (100). The first threaded hole (10001) meshes with the first threaded rod (10402). A knob (10405) is installed at the top end of the first threaded rod (10402). Support and fixing mechanisms (102) are installed at both the top end and the bottom end of the clamping frame (100). A number of heat dissipation fins (105) are installed on one side of the clamping frame (100). The number of the heat dissipation fins (105) are equally spaced between them.

2. The computer network card fixing device according to claim 1, characterized in that, The support and fixing mechanism (102) includes a sleeve rod (10201). One ends of a pair of sleeve rods (10201) are respectively connected to the top end and the bottom end of the clamping frame (100). A second threaded hole (10202) is provided at the other end of the sleeve rod (10201). A second threaded rod (10203) is installed inside the second threaded hole (10202). A connecting seat (10204) is installed at one end of the second threaded rod (10203). A rotating shaft (10205) is rotatably connected inside the connecting seat (10204). A support seat (10206) is installed at one end of the rotating shaft (10205).

3. The computer network card fixing device according to claim 2, wherein Rotary handles (10207) are installed on both sides of the connecting seat (10204). One end of the rotary handle (10207) is in an arc shape.

4. The computer network card fixing device according to claim 2, wherein An anti-slip pad (10208) is installed on one end face of the support seat (10206).

5. A computer network card fixing device according to claim 1, characterized in that, Anti-slip protrusions are provided on the outer side of the knob (10405).

6. The computer network card fixing device according to claim 1, characterized in that, A sliding hole (10002) is installed on the other side of the top end of the clamping frame (100). A sliding rod (10404) is slidably connected inside the sliding hole (10002). The bottom end of the sliding rod (10404) is fixedly connected to the other side of the top end of the clamping plate (10401).

7. The computer network card fixing device according to claim 1, characterized in that, Anti-protection pads (103) are installed at the bottom end of the clamping plate (10401) and the inner bottom end of the clamping frame (100). The anti-protection pad (103) is made of silica gel.

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