CN221009442U - Tens of meganets PCIE adapter card with two M.2 slots - Google Patents

Abstract

The utility model discloses a ten-thousand-meganetwork PCIE adapter card with two M.2 slots, which belongs to the technical field of computer adapter card components and comprises an adapter card main board, wherein PCIE plug rows are arranged below the adapter card main board, the front of the adapter card main board is provided with heat conducting fins which are longitudinally arranged, one side of each heat conducting fin is provided with a network card heat dissipation slot, the center position of each heat conducting fin is provided with two symmetrical fan mounting slots, a heat dissipation fan is fixed in each fan mounting slot, one side of the back of the adapter card main board is provided with an upper symmetrical M.2 slot and a lower symmetrical M.2 slot, and the inner sides of the two symmetrical M.2 slots are provided with solid state disk mounting threaded holes. The adapter card can expand two M.2 slots and one meganetwork port outwards, so that expansion of data and network transmission speed of an old-fashioned computer host is realized, and the problems of poor use experience of the old-fashioned computer host and slower data transmission with NAS equipment in the prior art are solved.

Description

Tens of meganets PCIE adapter card with two M.2 slots

Technical Field

The utility model relates to the technical field of computer switching card components, in particular to a tera-network PCIE switching card with two M.2 slots.

Background

At present, some old-fashioned computer hosts do not have M.2 slots, for data transmission and network transmission, only a traditional mechanical disk or a solid state disk of an SATA channel can be used for data transmission and a gigabit network port is adopted for network transmission, the theoretical read-write speed of the SATA protocol hard disk is only 6Gbps at most, the M.2 solid state disk of the NVME protocol at present is the bandwidth of the PCIE channel, the theoretical bandwidth is far greater than the bandwidth of the SATA protocol, and the bandwidth can be increased along with the increase of the PCIE channel, so that the use experience of the old-fashioned desktop can be greatly improved.

In addition, the existing NAS device is used as a network memory, the transmission speed of the NAS device depends on the network speed, and the old computer host has poor use experience of NAS devices of a connecting company due to the limitation of network port speed, and the file read-write transmission speed in a local area network is slower, so that the use experience is not good enough.

Disclosure of utility model

The utility model aims to provide a tera-network PCIE adapter card with two M.2 slots, which can expand two M.2 slots and one tera-network port outwards, realize expansion of data and network transmission speed of an old computer host and solve the problems of poor use experience of the old computer host and slower data transmission with NAS equipment in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a ten thousand meganets PCIE adapter cards with two M.2 slots, includes the adapter card mainboard, adapter card mainboard below be equipped with PCIE and insert row, the front of adapter card mainboard be equipped with the heat conduction fin of longitudinal arrangement, heat conduction fin one side seted up network card radiating groove just heat conduction fin central point put and to have seted up two symmetrical fan mounting grooves, the inside fixed radiator fan of fan mounting groove, adapter card mainboard back one side processing have two upper and lower symmetrical M.2 slots, wherein two symmetrical M.2 slots inboard be equipped with solid state disk mounting screw hole, adapter card mainboard one side be equipped with two upper and lower symmetrical network card baffle mounting holes.

As a further optimization of the scheme, the PCIE power strip is inserted into a PCIE interface of a computer main board, a tera-network port is embedded into a network card radiating groove, the tera-network port is fixed on the outer side of the adapter card main board through a network card baffle, and the network card baffle is installed through a screw penetrating through a network card baffle installation hole.

As the further optimization of this scheme, two symmetrical M.2 slot outsides be equipped with the radiator unit, radiator unit include horizontal H type heat-conducting plate and L type heat-conducting plate, H type heat-conducting plate cover the solid state disk lateral surface, L type heat-conducting plate weld in H type heat-conducting plate opposite side top and extend to the heat conduction fin top in place ahead, H type heat-conducting plate one side upper end and opposite side lower extreme all be equipped with the mounting panel that has the screw hole, H type heat-conducting plate pass the screw hole installation through the bolt and fix on the installation double-screw bolt at the adapter card mainboard back.

As further optimization of the scheme, the contact position areas of the inner side surfaces of the H-shaped heat conducting plates and the solid state disk are provided with silicone grease pads, the contact areas of the L-shaped heat conducting plates and the heat conducting fins are transversely expanded to two sides by three to four centimeters, and the inner side surfaces of the expansion areas are covered with vapor chamber.

As further optimization of the scheme, the outer side of the network card baffle is embedded into an IO panel groove of the computer case.

Compared with the prior art, the utility model has the following beneficial effects:

The PCIE switching card structure provided by the utility model can be used for expanding a tera network port and 2 M.2 slot ports for an old computer host at the same time, and can be used only by the host with PCIE 3.0x4 and more slots, by additionally installing the PCIE switching card, the high-speed reading and writing of two solid state disks can be achieved, the high-speed reading and writing transmission with other devices (such as NAS) in a local area network can also be achieved through the tera network port, and the theoretical upper speed limit of PCIE channels respectively divided by two M.2 is 8Gbps. After the PCIE adapter card is used, the speed of the PCIE x1 channel which is divided into M.2 can be fully run through a tera-network port;

According to the utility model, the heat dissipation component structure is specially arranged for two M.2 solid-state devices on the back of the adapter card, the heat emitted by the M.2 solid-state devices is guided through the heat dissipation components such as the H-shaped heat conduction plate, the L-shaped heat conduction plate and the like, the heat dissipation effect is good, the heat dissipation device is convenient to assemble and disassemble, the heat of the two solid-state hard disks can be guided into the heat dissipation fins, and finally the heat is dissipated through the fan, so that the working stability of the two M.2 solid-state devices is ensured.

Drawings

Fig. 1 is a schematic diagram of a front structure of a PCIE switching card according to the present utility model;

fig. 2 is a schematic diagram of a back structure of a PCIE switching card according to the present utility model;

FIG. 3 is a schematic diagram of a heat dissipating assembly according to the present utility model;

In the figure: 1. a transfer card motherboard; 2. a heat radiation fin; 3. a network card heat dissipation groove; 4. a fan; 5. PCIE power strip; 6. a network card baffle; 7. an L-shaped heat conducting plate; 8. an H-shaped heat conducting plate; 9. installing a stud; 10. m.2 slots; 11. the solid state disk is provided with a threaded hole; 12. network card baffle mounting holes; 13. a bolt; 14. a soaking plate; 15. silicone grease pad.

Detailed Description

The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.

In order to solve the problems of low data and network transmission speed of the prior art of the old desktop computer main board, as shown in fig. 1 and 2, the application designs a transfer card main board 1, a PCIE power strip 5 is arranged below the transfer card main board 1, the front of the transfer card main board 1 is provided with heat conducting fins 2 which are longitudinally arranged, one side of each heat conducting fin 2 is provided with a network card heat dissipation groove 3, the center position of each heat conducting fin 2 is provided with two symmetrical fan mounting grooves, a heat dissipation fan 4 is fixed in each fan mounting groove, one side of the back of the transfer card main board 1 is provided with an upper symmetrical M.2 slot 10 and a lower symmetrical M.2 slot 10, the inner sides of the two symmetrical M.2 slots 10 are provided with solid state disk mounting threaded holes 11, and one side of the transfer card main board 1 is provided with an upper symmetrical network card baffle mounting hole 12 and a lower symmetrical network card baffle mounting hole 12;

When the PCI express card is specifically used, the PCIE power strip 5 is inserted into a PCIE interface of a computer main board, a tera-network port is embedded into a network card radiating groove, the tera-network port is fixed on the outer side of the adapter card main board 1 through a network card baffle 6, the network card baffle 6 is installed through screws penetrating through a network card baffle installation hole 12, a PCIE channel splitting chip is adopted on the main board designed by the PCIE adapter card, the PCIE channel of PCIE3.0 x4 can be split into 1 x2 and 2 x1,1 x2 channels are supplied to the tera-network port for use, 2 x1 channels are respectively supplied to 2 M.2 hard disks for use, and high-speed reading and writing of two solid state hard disks can be achieved, and high-speed reading and writing transmission with other devices (such as NAS) in a local area network can be achieved through the tera-network port.

In order to solve the problem of heat dissipation of two M.2 solids, as shown in fig. 2 and 3, a heat dissipation component is arranged at the outer sides of two symmetrical M.2 slots 10, the heat dissipation component comprises a horizontal H-shaped heat conduction plate 8 and an L-shaped heat conduction plate 7,H, the outer side surface of a solid state disk is covered by the heat conduction plate 8, the L-shaped heat conduction plate 7 is welded above the other side of the H-shaped heat conduction plate 8 and extends to the upper part of a front heat conduction fin 2, mounting plates with threaded holes are arranged at the upper end and the lower end of one side of the H-shaped heat conduction plate 8, the H-shaped heat conduction plate 8 is fixedly arranged on a mounting stud 9 at the back of a transfer card main board 1 through the threaded holes by bolts 13, silicone pads 15 are arranged in the contact position areas of the inner side surfaces of the H-shaped heat conduction plate 8 and the solid state disk, the contact areas of the L-shaped heat conduction plate 7 and the heat conduction fin 2 are transversely expanded to two sides by three to four centimeters, and the inner side surfaces of the expansion areas are covered by a soaking plate 14;

Specifically, after two m.2 solid state disks are fixed in the m.2 slot 10 by a user, the heat dissipation assembly is installed, heat of the two m.2 solid state disks is guided to the L-shaped heat conduction plate 7 through the H-shaped heat conduction plate 8 and finally introduced into the heat dissipation fins 2, and is dissipated through the fan 4, so that the working stability of the two m.2 solid states is ensured, and the heat dissipation fins 2 are used for dissipating heat of components, the terabytes and the two m.2 solid state disks on the adapter card main board 1.

Of course, the PCIE switch card may be used not only on a host computer, but also on any host device with PCIE slots, including a network shared storage device NAS, a server, and the like.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. A ten thousand mega network PCIE switch card with two m.2 slots, characterized in that: including the adapter card mainboard, adapter card mainboard below be equipped with PCIE and insert the row, the front of adapter card mainboard be equipped with the heat conduction fin of longitudinal arrangement, heat conduction fin one side seted up the network card radiating groove just heat conduction fin central point put and to have seted up two symmetrical fan mounting grooves, fan mounting groove inside fixed radiator fan, adapter card mainboard back one side processing have about two symmetrical M.2 slots, wherein two symmetrical M.2 slot inboard is equipped with the solid state disk installation screw hole, adapter card mainboard one side be equipped with about two symmetrical network card baffle mounting holes.

2. The multi-meganetwork PCIE switch card with two m.2 slots of claim 1 wherein: the PCIE power strip is inserted into a PCIE interface of a computer main board, a tera-network port is embedded into the network card radiating groove, the tera-network port is fixed on the outer side of the adapter card main board through a network card baffle, and the network card baffle is installed through a network card baffle installation hole through a screw.

3. The multi-meganetwork PCIE switch-card with two m.2 slots of claim 2 wherein: the heat dissipation assembly comprises a horizontal H-shaped heat conduction plate and an L-shaped heat conduction plate, wherein the H-shaped heat conduction plate covers the outer side face of the solid state disk, the L-shaped heat conduction plate is welded above the other side of the H-shaped heat conduction plate and extends to the upper side of a front heat conduction fin, mounting plates with threaded holes are arranged at the upper end of one side and the lower end of the other side of the H-shaped heat conduction plate, and the H-shaped heat conduction plate is fixedly arranged on a mounting stud on the back face of a transfer card main board through bolts penetrating through the threaded holes.

4. The multi-meganetwork PCIE switch-card with two m.2 slots of claim 3 wherein: the contact position areas of the inner side surfaces of the H-shaped heat conducting plates and the solid state disk are respectively provided with a silicone grease pad, the contact areas of the L-shaped heat conducting plates and the heat conducting fins are respectively expanded to two sides transversely by three to four centimeters, and the inner side surfaces of the expansion areas are covered with a vapor chamber.

5. The multi-meganetwork PCIE switch-card with two m.2 slots of claim 4 wherein: the outside of the network card baffle is embedded into an IO panel groove of the computer case.