CN104427649A - USB wireless network card - Google Patents
USB wireless network card Download PDFInfo
- Publication number
- CN104427649A CN104427649A CN201310378105.6A CN201310378105A CN104427649A CN 104427649 A CN104427649 A CN 104427649A CN 201310378105 A CN201310378105 A CN 201310378105A CN 104427649 A CN104427649 A CN 104427649A
- Authority
- CN
- China
- Prior art keywords
- housing
- antenna
- wireless network
- network card
- joint
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
Abstract
The invention provides a USB wireless network card comprising a USB plug, a housing, an antenna, a joint and a PCB. The housing is internally provided with an antenna housing and a PCB housing. The antenna housing is provided with a circular groove. The groove is installed with the antenna. The bottom of the antenna is cooperatively connected with the joint. The other end of the joint is connected with the PCB. The external front surface of the housing is provided with a slide block fixedly connected with the USB plug. The USB wireless network card can provide a stable and high-speed network environment and can also be carried easily.
Description
Technical field
The invention belongs to and relate to network interface card field, especially relate to a kind of USB wireless network card apparatus field.
Background technology
The fast development of wireless network and 3G network, USB wireless network card apparatus have also been obtained to be applied widely, existing USB wireless network card apparatus has two kinds of formations, a kind of USB wireless network card apparatus not with antenna, easily carry, but because be built-in Received signal strength equipment, cause the limited in one's ability of Received signal strength, can not provide stable and online environment at a high speed; Another kind is the USB wireless network card apparatus carrying peripheral hardware antenna, can provide stable and online environment at a high speed, but because the problem of volume is not portable.
Summary of the invention
The object of the invention is to overcome existing USB wireless network can not be simultaneously easy to carry and can provide the problem of stable network environment at a high speed.
For this reason, the invention provides a kind of USB wireless network card apparatus and comprise USB plug, housing, antenna, joint, pcb board, antenna housing and pcb board housing is provided with in described housing, described antenna housing is provided with circular groove, fix up an aerial wire in described groove, bottom and the joint of described antenna are connected, and the described joint other end is connected with pcb board, and described outside front is provided with the slide block be fixedly connected with USB plug.
Described antenna is telescopic antenna.
Described joint is MSA joint.
Described slide block and housing are connected by slide rail.
Described antenna and USB plug are separately positioned on two opposite ends of housing.
The invention provides a kind of USB wireless network card apparatus, having advantage is to provide network environment that is stable and that tell, also easily carries simultaneously.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is that the present invention partly cuts open schematic diagram.
Fig. 2 is that inventive antenna stretches out schematic diagram
Fig. 3 is inventive antenna retraction schematic diagram
In figure: 1, USB plug, 2, housing, 3, antenna, 4, slide block, 5, pcb board housing, 6, antenna housing, 7, circular groove, 8, pcb board, 9, plug.
Embodiment
In order to overcome existing existing USB wireless network can not simultaneously easy to carry and stable network environment at a high speed can be provided ask defect, further a kind of USB wireless network card apparatus is described in detail below in conjunction with drawings and Examples.
A kind of USB wireless network card apparatus as shown in Figure 1, comprise USB plug 1, housing 2, antenna 3, joint 9, pcb board 8, antenna housing 6 and pcb board housing 5 is provided with in described housing 2, described antenna housing 6 is provided with circular groove 7, antenna 3 is placed in groove 7, the bottom of antenna 3 is connected with joint 9 one end, and the other end of joint 9 is connected with pcb board 8, and described housing 2 external front face is provided with the slide block 4 be fixedly connected with USB plug 1.
Antenna 3 described above is telescopic antenna, can free-extension.
Above-mentioned joint 9 is MSA joint.One end is connected with antenna 3, and the other end is connected with pcb board 8.
Above-mentioned slide block 4 is connected by slide rail with housing 2, and slide block 4 slides on the slide rail of housing 2, drives USB plug 1 to stretch.
Above-mentioned antenna 3 and USB plug 1 are separately positioned on the two ends of housing 2.
A kind of USB wireless network card apparatus as shown in Figure 2, at working stage, sliding slider 4 left, slide block 4 drives USB plug 1 to stretch out housing, inserts computer USB socket, extracts telescopic antenna 3 to the right simultaneously, makes it flexible elongated, better can receive wireless signal.
A kind of USB wireless network card apparatus as shown in Figure 3, at not working stage, to the right sliding slider 4, drive USB plug 1 to be retracted in housing, regain antenna, now the present invention diminishes, and easily carries simultaneously.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (5)
1. a USB wireless network card apparatus, comprise USB plug (1), housing (2), antenna (3), joint (9), pcb board (8), it is characterized in that: in described housing (2), be provided with antenna housing (6) and pcb board housing (5), described antenna housing (6) is provided with circular groove (7), fix up an aerial wire in described groove (7) (3), bottom and the joint (9) of described antenna (3) are connected, described joint (9) other end is connected with pcb board (8), described housing (2) external front face is provided with the slide block (4) be fixedly connected with USB plug (1).
2. a kind of USB wireless network card apparatus according to claim 1, is characterized in that: described antenna (3) is telescopic antenna.
3. a kind of USB wireless network card apparatus according to claim 1, is characterized in that: described joint (9) is MSA joint.
4. a kind of USB wireless network card apparatus according to claim 1, is characterized in that: described slide block (4) and housing (2) are connected by slide rail.
5. a kind of USB wireless network card apparatus according to claim 1, is characterized in that: described antenna (3) and USB plug (1) are separately positioned on two opposite ends of housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378105.6A CN104427649A (en) | 2013-08-27 | 2013-08-27 | USB wireless network card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378105.6A CN104427649A (en) | 2013-08-27 | 2013-08-27 | USB wireless network card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104427649A true CN104427649A (en) | 2015-03-18 |
Family
ID=52975297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310378105.6A Withdrawn CN104427649A (en) | 2013-08-27 | 2013-08-27 | USB wireless network card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104427649A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933238A (en) * | 2016-06-30 | 2016-09-07 | 北京小米移动软件有限公司 | Wireless router |
| CN106507509A (en) * | 2016-11-28 | 2017-03-15 | 桐城市闲产网络服务有限公司 | A kind of USB network card |
| CN109195230A (en) * | 2018-08-14 | 2019-01-11 | 合肥超必达网络技术服务有限公司 | A kind of shockproof wireless network card |
-
2013
- 2013-08-27 CN CN201310378105.6A patent/CN104427649A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105933238A (en) * | 2016-06-30 | 2016-09-07 | 北京小米移动软件有限公司 | Wireless router |
| CN106507509A (en) * | 2016-11-28 | 2017-03-15 | 桐城市闲产网络服务有限公司 | A kind of USB network card |
| CN109195230A (en) * | 2018-08-14 | 2019-01-11 | 合肥超必达网络技术服务有限公司 | A kind of shockproof wireless network card |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150318 |