CN220586500U - High-speed wireless network card for notebook - Google Patents
High-speed wireless network card for notebook Download PDFInfo
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- CN220586500U CN220586500U CN202322083083.2U CN202322083083U CN220586500U CN 220586500 U CN220586500 U CN 220586500U CN 202322083083 U CN202322083083 U CN 202322083083U CN 220586500 U CN220586500 U CN 220586500U
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- 238000004806 packaging method and process Methods 0.000 claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a high-speed wireless network card for a notebook, which comprises a PCB circuit board layer and an AX210NGW chip packaging layer arranged on the front surface of the PCB circuit board layer; a golden finger connection area containing an NGFF interface is arranged at one end part of the PCB layer; an IPXE4 generation antenna interface is arranged on the other side of the PCB circuit board layer relative to the golden finger connecting area; the device also comprises a semicircular screw limiting hole which is formed in one end part of the PCB layer; the front surface of the PCB circuit board layer is provided with a chip accommodating groove and a packaging bonding pad; the AX210NGW chip packaging layer is arranged in the chip accommodating groove, in the practical application process, the model type of the AX210NGW chip packaging layer is adopted, and the wireless connection efficiency and the wireless connection speed can be remarkably improved by combining the structural design of the IPXE4 generation antenna interface, so that the use experience degree is improved.
Description
[ technical field ]
The utility model relates to the technical field of wireless network card products, in particular to a high-speed wireless network card for a notebook computer, which is reasonable in structural design and high in use experience.
[ background Art ]
The wireless network card is a well-known electronic component in daily life of people, the existing wireless network card products, especially the wireless network card for notebook computers, are generally network cards adopting standard Mini PCIE (micro parallel interface bus and interface standard) interfaces, when the wireless network card is installed on a notebook computer main board, the structure needs to install an interface socket on the main board, then the network card is inserted on the socket, and then the wireless network card is fixed on the main board through a fixed support column, although the area of a PCB (printed circuit board) occupied by the wireless network card is smaller, the space occupied by the wireless network card of the structure is larger, and the expensive interface socket needs to be added on the main board, so that the space and cost of the notebook computer main board are increased greatly.
The utility model patent with the patent name of 'wireless network card' specifically discloses a wireless network card, which comprises a PCB (1), a shielding cover (2) arranged on the back of the PCB (1), and a plurality of bonding pads (3) arranged on the PCB (1). The utility model has the advantages that the plurality of bonding pads are arranged on the PCB of the wireless network card and can be corresponding to the bonding pads on the main board of the notebook computer, so that the wireless network card can be attached to the main board of the notebook computer through the bonding pads, the volume of the wireless network card is reduced, a large amount of space and expensive interface sockets occupied by the original wireless network card during installation are saved, and the space and cost of the main board of the notebook computer are reduced.
However, the network card of the above design has the following problems: functional units, wireless transmission rates are slow, bandwidths are small, etc., and cannot meet actual use requirements.
[ summary of the utility model ]
The problems of the prior art solved by the present application are:
the network card of the existing design has the following problems: functional units, wireless transmission rates are slow, bandwidths are small, etc., and cannot meet actual use requirements.
The technical scheme for solving the technical problems is as follows:
the high-speed wireless network card for the notebook comprises a PCB circuit board layer and an AX210NGW chip packaging layer arranged on the front surface of the PCB circuit board layer; a golden finger connection area containing an NGFF interface is arranged at one end part of the PCB layer; an IPXE4 generation antenna interface is arranged on the other side of the PCB circuit board layer relative to the golden finger connecting area; the device also comprises a semicircular screw limiting hole which is formed in one end part of the PCB layer; the front surface of the PCB circuit board layer is provided with a chip accommodating groove and a packaging bonding pad; the AX210NGW chip packaging layer is arranged in the chip accommodating groove.
Preferably, the AX210NGW chip packaging layer includes a chip processing unit, a memory module, a radio frequency amplifying module, an antenna port standing wave detection processing module and an external interface unit module; the memory module, the radio frequency amplifying module and the external interface unit module are electrically connected with the chip processing unit; the antenna port standing wave detection processing module is connected with the radio frequency amplification module; the memory module is used for storing power calibration data, MAC address and product serial number information of the wireless network card.
Preferably, the IPXE4 generation antenna interface includes a first interface and a second interface which are arranged in parallel; the semicircular screw limiting hole is arranged close to the first connector, and is positioned in the middle of one end of the PCB circuit board layer.
Preferably, the PCB circuit board layer is provided with a transverse reinforcing rib at one end of the golden finger connection area, so as to avoid breaking of the golden finger connection area; the transverse reinforcing rib is positioned at the tail end part of the golden finger connecting area; and the length of the transverse reinforcing rib corresponds to the length of the golden finger connecting area.
Preferably, the overall length of the PCB circuit board layer and the golden finger connecting area is 30mm, and the width is 22mm.
The technical effect of the technical problem is solved by the application is as follows:
compared with the prior art, the high-speed wireless network card for the notebook computer is characterized in that the PCB circuit board layer 11 and the AX210NGW chip packaging layer 14 arranged on the front surface of the PCB circuit board layer 11 are arranged at the same time, the golden finger connecting area 13 containing an NGFF interface is arranged at one end part of the PCB circuit board layer 11, the IPXE4 generation antenna interface 12 is arranged at the other side of the PCB circuit board layer 11 relative to the golden finger connecting area 13, the wireless network card further comprises the semicircular screw limiting hole 111 which is formed in one end part of the PCB circuit board layer 11, the front surface of the PCB circuit board layer 11 is provided with the chip accommodating groove and the packaging bonding pad, the AX210NGW chip packaging layer 14 is arranged in the chip accommodating groove, and in the practical application process, the model type of the AX210NGW chip packaging layer 14 is adopted, and the structure design of the IPXE4 generation antenna interface 12 is combined, so that the wireless connection efficiency and the wireless connection speed can be remarkably improved, and the use experience degree can be improved.
[ description of the drawings ]
Fig. 1 is a schematic diagram of a three-dimensional structure of a high-speed wireless network card for a notebook.
In the figure: a PCB board layer 11; a semicircular screw limit hole 111; IPXE4 generation antenna interface 12; a golden finger connecting area 13; AX210NGW chip package layer 14.
Detailed description of the preferred embodiments
For the purpose of making the technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1, the high-speed wireless network card 1 for notebook computer of the present utility model includes a PCB circuit board layer 11 and an AX210NGW chip packaging layer 14 disposed on the front surface of the PCB circuit board layer 11; a golden finger connecting area 13 containing an NGFF interface is arranged at one end part of the PCB layer 11; the structural shape and the number and arrangement of the interfaces of the golden finger connecting area 13 are not particularly limited in the application; an IPXE4 generation antenna interface 12 is arranged on the other side of the PCB circuit board layer 11 relative to the golden finger connecting area 13; the device also comprises a semicircular screw limiting hole 111 which is formed at one end part of the PCB layer 11; the front surface of the PCB circuit board layer 11 is provided with a chip accommodating groove and a packaging bonding pad; the AX210NGW chip packaging layer 14 is disposed in the chip accommodating groove.
This application through set up simultaneously PCB circuit board layer 11 and set up in the positive AX210NGW chip packaging layer 14 of PCB circuit board layer 11 the one end position of PCB circuit board layer 11 sets up golden finger connection district 13 that contains NGFF interface PCB circuit board layer 11 for the opposite side of golden finger connection district 13 is provided with IPXE4 and takes place of antenna interface 12, still including set up in semicircular screw spacing hole 111 of PCB circuit board layer 11 one end position, PCB circuit board layer 11 openly is provided with chip accommodation groove and encapsulation pad, AX210NGW chip packaging layer 14 set up in the chip accommodation groove, in-process, this application adopts the model category of AX210NGW chip packaging layer 14, combines the structural design of IPXE4 take place of antenna interface 12, can show promotion wireless connection efficiency and speed, promotes the use experience degree.
In practical application, only need insert the AX210NGW wireless network card of this application into the computer, make equipment upgrade to Bluetooth 5.2 technique immediately, enjoy faster transmission speed and bigger coverage, enable Bluetooth at the computer, enjoy the convenience and the freedom of wireless connection to speaker, earphone, key mouse, game paddle multiple equipment, more can let computer and cell-phone, game machine etc. carry out high-speed wireless Bluetooth file transmission, it is swift more convenient.
In some other embodiments, the AX210NGW chip packaging layer 14 includes a chip processing unit, a memory module, a radio frequency amplification module, an antenna port standing wave detection processing module, and an external interface unit module; the memory module, the radio frequency amplifying module and the external interface unit module are electrically connected with the chip processing unit; the antenna port standing wave detection processing module is connected with the radio frequency amplification module; the memory module is used for storing power calibration data, MAC address and product serial number information of the wireless network card.
The IPXE4 generation antenna interface 12 comprises a first interface and a second interface which are arranged in parallel; the semicircular screw limiting hole 111 is arranged close to the first interface, and the semicircular screw limiting hole 111 is arranged in the middle of one end of the PCB circuit board layer 11.
The PCB circuit board layer 11 is provided with a transverse reinforcing rib at one end of the golden finger connecting area 13, and is used for avoiding the golden finger connecting area 13 from being broken; the transverse reinforcing rib is positioned at the tail end part of the golden finger connecting area 13; and the length of the transverse reinforcing rib corresponds to the length of the golden finger connecting area 13.
The overall length of the PCB circuit board layer 11 and the golden finger connecting area 13 is 30mm, and the width is 22mm. Can match the use requirements of more hardware devices.
The technical effect of the technical problem is solved by the application is as follows:
compared with the prior art, the high-speed wireless network card 1 for the notebook computer is characterized in that the PCB circuit board layer 11 and the AX210NGW chip packaging layer 14 arranged on the front surface of the PCB circuit board layer 11 are arranged at the same time, the golden finger connecting area 13 containing an NGFF interface is arranged at one end part of the PCB circuit board layer 11, the IPXE4 generation antenna interface 12 is arranged at the other side of the PCB circuit board layer 11 relative to the golden finger connecting area 13, the high-speed wireless network card further comprises the semicircular screw limiting hole 111 arranged at one end part of the PCB circuit board layer 11, the front surface of the PCB circuit board layer 11 is provided with the chip accommodating groove and the packaging pad, the AX210NGW chip packaging layer 14 is arranged in the chip accommodating groove, and in the practical application process, the model type of the AX210NGW chip packaging layer 14 is adopted, and the structure design of the IPXE4 generation antenna interface 12 is combined, so that the wireless connection efficiency and the use experience can be remarkably improved.
The embodiments of the present utility model described above do not limit the scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model as set forth in the appended claims.
Claims (5)
1. The utility model provides a high-speed wireless network card for notebook which characterized in that: the packaging structure comprises a PCB circuit board layer and an AX210NGW chip packaging layer arranged on the front surface of the PCB circuit board layer; a golden finger connection area containing an NGFF interface is arranged at one end part of the PCB layer; an IPXE4 generation antenna interface is arranged on the other side of the PCB circuit board layer relative to the golden finger connecting area; the device also comprises a semicircular screw limiting hole which is formed in one end part of the PCB layer; the front surface of the PCB circuit board layer is provided with a chip accommodating groove and a packaging bonding pad; the AX210NGW chip packaging layer is arranged in the chip accommodating groove.
2. A high-speed wireless network card for a notebook as claimed in claim 1, wherein: the AX210NGW chip packaging layer comprises a chip processing unit, a memory module, a radio frequency amplifying module, an antenna port standing wave detection processing module and an external interface unit module; the memory module, the radio frequency amplifying module and the external interface unit module are electrically connected with the chip processing unit; the antenna port standing wave detection processing module is connected with the radio frequency amplification module; the memory module is used for storing power calibration data, MAC address and product serial number information of the wireless network card.
3. A high-speed wireless network card for a notebook as claimed in claim 1, wherein: the IPXE4 generation antenna interface comprises a first interface and a second interface which are arranged in parallel; the semicircular screw limiting hole is arranged close to the first connector, and is positioned in the middle of one end of the PCB circuit board layer.
4. A high-speed wireless network card for a notebook according to any one of claims 1 to 3, characterized in that: the PCB circuit board layer is provided with a transverse reinforcing rib at one end of the golden finger connecting area and is used for avoiding the golden finger connecting area from being broken; the transverse reinforcing rib is positioned at the tail end part of the golden finger connecting area; and the length of the transverse reinforcing rib corresponds to the length of the golden finger connecting area.
5. A high-speed wireless network card for a notebook according to any one of claims 1 to 3, characterized in that: the whole length of the PCB circuit board layer and the golden finger connecting area is 30mm, and the width is 22mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322083083.2U CN220586500U (en) | 2023-08-04 | 2023-08-04 | High-speed wireless network card for notebook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322083083.2U CN220586500U (en) | 2023-08-04 | 2023-08-04 | High-speed wireless network card for notebook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220586500U true CN220586500U (en) | 2024-03-12 |
Family
ID=90113147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322083083.2U Active CN220586500U (en) | 2023-08-04 | 2023-08-04 | High-speed wireless network card for notebook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220586500U (en) |
-
2023
- 2023-08-04 CN CN202322083083.2U patent/CN220586500U/en active Active
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