CN202259704U - Antenna with USB wireless network card - Google Patents
Antenna with USB wireless network card Download PDFInfo
- Publication number
- CN202259704U CN202259704U CN2011203316845U CN201120331684U CN202259704U CN 202259704 U CN202259704 U CN 202259704U CN 2011203316845 U CN2011203316845 U CN 2011203316845U CN 201120331684 U CN201120331684 U CN 201120331684U CN 202259704 U CN202259704 U CN 202259704U
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- CN
- China
- Prior art keywords
- antenna
- wireless network
- network card
- usb
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an antenna with a USB wireless network card, comprising an antenna body, an SMA connector, an RF module connected with the SMA connector, a CPU connected with the RF module and a wireless network card module connected with the CPU. The integrating a wireless network card and an antenna in one, the antenna with a USB wireless network card looks like just an antenna from profile, however, also comprises a wireless network card with a USB interface, thereby saving space, being convenient for carrying and being better in antenna gain effect.
Description
Technical field
The utility model relates to field of antenna, relates in particular to a kind of antenna of USB wireless network card.
Background technology
Along with the develop rapidly of mechanics of communication in modern age, wireless communication technique has also obtained significant progress, and a kind of new wireless data communication technology that WLAN gets up as new development is also progressively full-fledged.Wireless network card is as indispensable parts in the wireless local area network (WLAN) system, and its application and development prospect and market are also good day by day.The PCMCIA wireless network card of prior art needs directly to insert computer and the size restrictions that receives the PCMCIA socket, and its antenna is unique passage that network interface card and external network carry out information exchange.
Existing antenna is the two parts that separate fully with wireless network card, in use, takes up room and carries inconvenience.
Summary of the invention
The purpose of the utility model is to provide a kind of antenna of USB wireless network card.
The purpose of the utility model realizes through following technical scheme.
A kind of antenna of USB wireless network card comprises antenna body, SMA connector, the RF module that is connected with the SMA connector, and the CPU that is connected with the RF module, also comprises the wireless interface module that is connected with said CPU.
Preferably, also comprise the USB interface that is connected with said wireless interface module.
The utility model compared with prior art has the following advantages: the utility model is an antenna from the appearance, but has comprised the wireless network card of a USB interface through with wireless network card and the design of antenna one.Thereby the saving space is easy to carry, the antenna gain effect that can obtain simultaneously.
Description of drawings
Fig. 1 is the Principle of Antenna block diagram of the utility model USB wireless network card.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also shown in Figure 1ly, the antenna of USB wireless network card comprises: the SMA connector that is connected with antenna, the RF module that is connected with the SMA connector, and the CPU that is connected with the RF module.
Also comprise the wireless interface module that is connected with CPU, wherein, wireless interface module is connected with computer or notebook computer through USB interface.
Wherein, USB interface is called device I/O interface module, is standard USB interface.
Above-mentioned SMA connector can pivot, thereby said antenna can rotate, with the polarization angle of adjustment antenna.
The utility model is an antenna from the appearance, but has comprised the wireless network card of a USB interface through with wireless network card and the design of antenna one.Thereby the saving space is easy to carry, the antenna gain effect that can obtain simultaneously.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (2)
1. the antenna of a USB wireless network card comprises antenna body, SMA connector, the RF module that is connected with the SMA connector, and the CPU that is connected with the RF module, it is characterized in that, also comprises the wireless interface module that is connected with said CPU.
2. the antenna of USB wireless network card as claimed in claim 1 is characterized in that, also comprises the USB interface that is connected with said wireless interface module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203316845U CN202259704U (en) | 2011-09-06 | 2011-09-06 | Antenna with USB wireless network card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203316845U CN202259704U (en) | 2011-09-06 | 2011-09-06 | Antenna with USB wireless network card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202259704U true CN202259704U (en) | 2012-05-30 |
Family
ID=46120896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203316845U Expired - Fee Related CN202259704U (en) | 2011-09-06 | 2011-09-06 | Antenna with USB wireless network card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202259704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134863A (en) * | 2013-04-30 | 2014-11-05 | 深圳富泰宏精密工业有限公司 | Antenna assembly |
-
2011
- 2011-09-06 CN CN2011203316845U patent/CN202259704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104134863A (en) * | 2013-04-30 | 2014-11-05 | 深圳富泰宏精密工业有限公司 | Antenna assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |