CN201171207Y - External connection type wireless network card - Google Patents
External connection type wireless network card Download PDFInfo
- Publication number
- CN201171207Y CN201171207Y CNU2008200008643U CN200820000864U CN201171207Y CN 201171207 Y CN201171207 Y CN 201171207Y CN U2008200008643 U CNU2008200008643 U CN U2008200008643U CN 200820000864 U CN200820000864 U CN 200820000864U CN 201171207 Y CN201171207 Y CN 201171207Y
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- Prior art keywords
- wireless network
- card
- circuit board
- sub
- circumscribed
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Abstract
The utility model discloses an external wireless network card, which comprises a shell, a wireless network high-speed mini peripheral device connecting adaptor module arranged in the shell, a sub circuit board and a soft print circuit board. The wireless network high-speed mini peripheral device connecting adaptor module comprises an adaptor circuit board. The soft print circuit board can be connected with the sub circuit board and the adaptor circuit board.
Description
Technical field
The utility model relates to a kind of wireless network receiver, and particularly relevant for a kind of circumscribed wireless network card structure.
Background technology
Along with the high development of Information technology, the application of computer product is also healed and is become universal, and electronic installation that it is peripheral and additional function are also more and more, and the connecting interface of computer system and peripheral device also needs to be unified to be standard interface.For example, the mini peripheral device of high speed connects adapter (express mini peripheralcomponent interconnection card; Express mini PCI card) is common connecting interface.
And computer system now is increasing for the demand of wireless network, and radio network device has become quite the peripheral product of popularizing as wireless network card, and the certification fee of wireless network card is used with to develop schedule all quite considerable.Therefore, how to reduce the research and development and the production cost of wireless network card effectively, just become considerable problem.
Summary of the invention
Therefore problem to be solved in the utility model is to provide a kind of circumscribed wireless network card structure, in order to reduce the research and development and the production cost of circumscribed wireless network card.
According to this novel preferred embodiment, a kind of circumscribed wireless network card is proposed, the mini peripheral device of high speed that comprises a shell, a wireless network connects adapter card module, a sub-circuit board, with a flexible printed wiring board.The mini peripheral device of the high speed of wireless network connects adapter card module and comprises an adapter card circuit plate.Flexible printed wiring board then can connect adapter card circuit plate and sub-circuit board.The mini peripheral device of the high speed of wireless network connects adapter card module, flexible printed wiring board, is arranged among the shell with sub-circuit board.The circumscribed wireless network card can more comprise a USB connector (universal serial bus plug; USB plug), is arranged at sub-circuit board, to connect a circumscribed wireless network card and a computer system.Perhaps, the circumscribed wireless network card can more comprise a high speed adapter connector (express card plug), is arranged at sub-circuit board, to connect circumscribed wireless network card and computer system.Sub-circuit board can include a built-up circuit.More include an anisotropic conductive (anisotropic conductive film in the circumscribed wireless network card; ACF), be arranged at the two ends of flexible printed wiring board, to connect flexible printed wiring board, sub-circuit board, with the adapter card circuit plate.The mini peripheral device of the high speed of wireless network connects adapter card module and includes a plurality of contact feets position (pin), and the contact feet position can be arranged at a side two-sided of adapter card circuit plate.Flexible printed wiring board then can be connected with the two-sided wherein contact feet position of one side.
Compared with prior art, this novel mini peripheral device connection of the high speed of wireless network adapter card module can being applied among the circumscribed wireless network card, to reduce the R﹠D costs of circumscribed wireless network card effectively.Sub-circuit board can be designed to be of different sizes and function, the mini pci card module of high speed of wireless network can be switched, to cooperate dissimilar circumscribed wireless network cards by the electric function conversion of sub-circuit board with profile.
Description of drawings
For allowing this novel above-mentioned and other purpose, feature, advantage and embodiment can become apparent appended graphic being described in detail as follows:
Fig. 1 is that the mini peripheral device of the high speed of wireless network in the prior art connects adapter card module one embodiment schematic diagram;
Fig. 2 is the explosive view of this novel circumscribed wireless network card one preferred embodiment;
Fig. 3 is the explosive view of this novel another preferred embodiment of circumscribed wireless network card.
Wherein main Reference numeral is:
100: the mini periphery of the high speed of wireless network adorns 110: the adapter card circuit plate is put and is connected adapter card module 120: the contact feet position
200: circumscribed wireless network card 210: shell
212: loam cake 214: lower cover
220: the mini PCI 222 of the high speed of wireless network: adapter card circuit board card module 224: contact feet position
230: sub-circuit board 232: high speed adapter connector
240: flexible printed wiring board 300: the circumscribed wireless network card
310: shell 310a, 310b, 310c, 310d, 310e:
320: the mini PCI parts of the high speed of wireless network card module 330: sub-circuit board
334: USB connector 340: flexible printed wiring board
350: substrate
Embodiment
Below will clearly demonstrate this novel spirit with graphic and detailed description, have in the technical field under any and know that usually the knowledgeable is after understanding this novel preferred embodiment, when can be by the technology of this novel institute teaching, change and modification, it does not break away from a this novel spirit and scope.
With reference to Fig. 1, it is the mini peripheral device connection of high speed adapter (the express mini peripheral component interconnection card of wireless network of the prior art; Express mini PCI card) module one embodiment schematic diagram.The mini peripheral device of the high speed of wireless network connects adapter card module 100 for meeting the mini peripheral device connecting interface of high speed (express mini peripheral componentinterconnection; Express mini PCI) standard criterion, and adapter device with radio network functions.
The mini peripheral device of the high speed of wireless network connects in the adapter 100 (hereinafter to be referred as the mini pci card module of the high speed of wireless network) and includes an adapter card circuit plate 110.Can be provided with a plurality of contact feets position 120 (contact pin) on the adapter card circuit plate 110, and in order to a plurality of spare parts of radio network functions to be provided.The mini pci card module 100 of the high speed of wireless network can in be built in the mobile computer, connect contact feet position 120 and system end by system connector, the function of wireless network can be provided.
Because the development cost of the mini pci card module 100 of high speed of wireless network, research and development schedule, all high with certification fee, therefore, this novel purpose just is the mini pci card module 100 of high speed of the wireless network by authentication is applied in different wireless network Related products, as the circumscribed wireless network card, to reduce the development cost of indivedual wireless network Related products.
With reference to Fig. 2, it is the explosive view of this novel circumscribed wireless network card one preferred embodiment.Circumscribed wireless network card 200 can be the wireless network card of adapter plug-in.Circumscribed wireless network card 200 includes the mini pci card module 220 of high speed, a sub-circuit board 230 of a shell 210, a wireless network, with the flexible printed wiring board 240 of the mini pci card module 220 of the high speed that is connected wireless network with sub-circuit board 230.Shell 210 includes a loam cake 212 and a lower cover 214 that can engage mutually, and the mini pci card module 220 of the high speed of wireless network, flexible printed wiring board 240 are arranged among the shell 210 with 230 of sub-circuit boards.
Circumscribed wireless network card 200 more includes a high speed adapter connector 232 (express card plug) and is arranged on the sub-circuit board 230, to connect a circumscribed wireless network card 200 and a computer system by high speed adapter connector 232.Can more include a change-over circuit on the sub-circuit board 230.
The assembling elasticity of flexible printed wiring board 240 is higher, and shared space is little, and therefore this is novel for using flexible printed wiring board 240 to connect the mini pci card module 220 of high speed and sub-circuit board 230 of wireless network.Circumscribed wireless network card 200 can more include an anisotropic conductive (anisotropic conductivefilm; ACF) (do not illustrate among the figure), anisotropic conductive can be arranged at the two ends of flexible printed wiring board 240, to connect the mini pci card module 220 of high speed of flexible printed wiring board 240, wireless network by anisotropic conductive, with sub-circuit board 230.
Include an adapter card circuit plate 222 and a plurality of contact feets position 224 in the mini pci card module 220 of the high speed of wireless network.Contact feet position 224 in the mini pci card specification of high speed is two-sided contact, and contact feet position 224 can be arranged at a side two-sided of adapter card circuit plate 222.Can be in the present embodiment by redefining the mode of contact feet position 224, employed contact feet position 224 is concentrated on one side, the flexible printed wiring board 240 that makes this novel available monolithic is connected with two-sided wherein simultaneously contact feet position 224, to reduce cost effectively.
With reference to Fig. 3, it is the explosive view of this novel another preferred embodiment of circumscribed wireless network card.Circumscribed wireless network card 300 can be universal serial bus external device (universal serial bus dongle; USBdongle) wireless network card of formula.The mini pci card module 320 of high speed, the sub-circuit board 330 that include a shell 310, a wireless network in the circumscribed wireless network card 300 are with a flexible printed wiring board 340.Shell 310 can be made from multiple components.The mini pci card module 320 of the high speed of wireless network, sub-circuit board 330 can be arranged among the shell 310 with flexible printed wiring board 340.
Circumscribed wireless network card 300 can more include a USB connector 334 (universalserial bus plug; USB plug), is arranged on the sub-circuit board 330, to connect circumscribed wireless network card 300 and computer system by USB connector 334.Can more include change-over circuit on the sub-circuit board 330.
Circumscribed wireless network card 300 can have more a substrate 350 that is arranged in the shell 310, and mini pci card module 320 of the high speed of wireless network and sub-circuit board 330 then are arranged at the both sides of substrate 350 respectively.The mini pci card module 320 of the high speed of wireless network can link by flexible printed wiring board 340 with sub-circuit board 330.The two ends of flexible printed wiring board 340 can be connected with mini pci card module 320 of the high speed of wireless network and sub-circuit board 330 respectively by anisotropic conductive.
By above-mentioned novel preferred embodiment as can be known, use the originally novel following advantage that has.Basis is novel can be with the mini pci card module application of the high speed of wireless network among the circumscribed wireless network card, to reduce the R﹠D costs of circumscribed wireless network card effectively.Sub-circuit board can be designed to be of different sizes and function, the mini pci card module of high speed of wireless network can be switched, to cooperate dissimilar circumscribed wireless network cards by the electric function conversion of sub-circuit board with profile.
Though the utility model discloses as above with a preferred embodiment; right its is not in order to limit the utility model; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (7)
1. a circumscribed wireless network card is characterized in that, comprises:
One shell;
The mini peripheral device of the high speed of one wireless network connects adapter card module, comprises an adapter card circuit plate;
One sub-circuit board; And
One flexible printed wiring board connects this adapter card circuit plate and this sub-circuit board, and wherein the mini peripheral device of the high speed of this wireless network connects adapter card module, this flexible printed wiring board, is arranged among this shell with this sub-circuit board.
2. circumscribed wireless network card as claimed in claim 1 is characterized in that, also comprises a USB connector, is arranged at this sub-circuit board, to connect this a circumscribed wireless network card and a computer system.
3. circumscribed wireless network card as claimed in claim 1 is characterized in that, also comprises a high speed adapter connector, is arranged at this sub-circuit board, to connect this a circumscribed wireless network card and a computer system.
4. circumscribed wireless network card as claimed in claim 1 is characterized in that this sub-circuit board comprises a built-up circuit.
5. circumscribed wireless network card as claimed in claim 1 is characterized in that, also comprises an anisotropic conductive, is arranged at the two ends of this flexible printed wiring board, to connect this flexible printed wiring board, this sub-circuit board, with this adapter card circuit plate.
6. circumscribed wireless network card as claimed in claim 1 is characterized in that, the mini peripheral device of the high speed of this wireless network connects adapter card module and includes a plurality of contact feets position, and those contact feet positions are arranged at a side two-sided of this adapter card circuit plate.
7. circumscribed wireless network card as claimed in claim 6 is characterized in that, this flexible printed wiring board is connected with this two-sided wherein contact feet position of one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200008643U CN201171207Y (en) | 2008-03-14 | 2008-03-14 | External connection type wireless network card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200008643U CN201171207Y (en) | 2008-03-14 | 2008-03-14 | External connection type wireless network card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201171207Y true CN201171207Y (en) | 2008-12-24 |
Family
ID=40210257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200008643U Expired - Fee Related CN201171207Y (en) | 2008-03-14 | 2008-03-14 | External connection type wireless network card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201171207Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110311793A (en) * | 2019-06-25 | 2019-10-08 | 英业达科技有限公司 | Network adapter |
-
2008
- 2008-03-14 CN CNU2008200008643U patent/CN201171207Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110311793A (en) * | 2019-06-25 | 2019-10-08 | 英业达科技有限公司 | Network adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 |