CN201152951Y - Laptop computer having external antenna port - Google Patents
Laptop computer having external antenna port Download PDFInfo
- Publication number
- CN201152951Y CN201152951Y CNU2007201704479U CN200720170447U CN201152951Y CN 201152951 Y CN201152951 Y CN 201152951Y CN U2007201704479 U CNU2007201704479 U CN U2007201704479U CN 200720170447 U CN200720170447 U CN 200720170447U CN 201152951 Y CN201152951 Y CN 201152951Y
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- China
- Prior art keywords
- port
- external antenna
- model
- antenna
- antenna port
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- 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 a notebook PC with an external antenna port, which includes a body and a port arranged on the body for connecting with the external antenna. The port of the notebook PC with an external antenna port of the utility model is briefly arranged, the external antenna can be conveniently connected with the port, the directional selectivity of the radio-frequency (RF) signal can be improved, the effect of the antenna is enhanced, the quality of the signal is improved; meanwhile, the interference on the system of the notebook PC by the high-frequency RF signal can be better avoided, and the usage requirements of the users can be fully met.
Description
Technical field
The utility model relates to a kind of notebook computer, relates in particular to a kind of notebook computer with external antenna.
Background technology
Notebook computer is compared with desktop computer as portable electronic equipment, can greatly facilitate people's work, study and lives, thereby be subjected to people's high praise and universal day by day.The built-in aerial of present notebook computer, for example: Bluetooth antenna, WLAN (WLAN (wireless local area network)) antenna, can make between notebook computer and the Internet and realize radio communication, make data transmission become more rapid efficient.Yet the design and use of existing built-in aerial often have irrational place, and communication efficiency is undesirable during use, even can disturb with system.
Summary of the invention
The purpose of this utility model is to provide a kind of notebook computer with external antenna port, and it at notebook computer outside design port, connects antenna with external form for improving the antenna service efficiency and reducing the radiofrequency signal EVAC (Evacuation Network Computer Model).
The technical scheme that its technical matters that solves the utility model adopts is: a kind of notebook computer with external antenna port comprises: body and be located at the port that being used on the body connects external antenna.
The beneficial effects of the utility model are: port is provided with succinctly, and external antenna and port are easy to connect, can improve the directional selectivity of radiofrequency signal, strengthens the antenna effect, promotes signal quality; Simultaneously, avoid the high-frequency radio frequency signal to disturb notebook-computer system preferably, can fully satisfy user's user demand.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is the synoptic diagram that the utlity model has the notebook computer of external antenna port;
Fig. 2 is the user mode figure of Fig. 1; And
Fig. 3 is the system schematic that the utlity model has the notebook computer of external antenna port.
Embodiment
As shown in Figure 1, the notebook computer with external antenna port of the present utility model comprises: body 2 and be located at port 4 on the body 2, in the present embodiment, port 4 is located at the side of body 2.Consult Fig. 2, this port 4 is used to connect external antenna 3.Consult Fig. 3, the radio-frequency (RF) circuit module 5 that body 2 is provided with processor (CPU) module 7 and electrically connects with processor module 7, port 4 electrically connects with radio-frequency (RF) circuit module 5.When external antenna 3 connectivity ports 4, can electrically connect radio-frequency (RF) circuit module 5 by port 4.External antenna 3 is used for receiving or the output radiofrequency signal; Radio-frequency (RF) circuit module 5 is used to realize the conversion between radiofrequency signal and the baseband signal; Processor module 7 is used for receiving, exports and handles baseband signal.
External antenna 3 can be existing common antenna, for example: and Bluetooth antenna, WLAN antenna, adopt pluggable external form to be connected in this port 4, and various common antennas can shared this port 4, for example, Bluetooth antenna and WLAN antenna all are PIFA (pico farad) antennas, thereby can be shared.When external antenna 3 detachable without using, can adopt and inhale top or magnetic mode, be positioned over other body surfaces.
Port with notebook computer of external antenna port of the present utility model is provided with succinctly, and external antenna adopts pluggable external form to be connected with port, and is easy to connect, can improve the directional selectivity of radiofrequency signal, further promotes signal quality; Simultaneously, avoid the high-frequency radio frequency signal to disturb notebook-computer system preferably, satisfy user's demand of practical adjustments signal power as required, hommization more, convenient work and life.
Claims (3)
1, a kind of notebook computer with external antenna port is characterized in that, comprising: body and be located at the port that being used on the body connects external antenna.
2, the notebook computer with external antenna port according to claim 1 is characterized in that, this port is located at the side of body.
3, the notebook computer with external antenna port according to claim 1 is characterized in that, the radio-frequency (RF) circuit module that body is provided with processor module and electrically connects with processor module, and port and radio-frequency (RF) circuit module electrically connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201704479U CN201152951Y (en) | 2007-10-31 | 2007-10-31 | Laptop computer having external antenna port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201704479U CN201152951Y (en) | 2007-10-31 | 2007-10-31 | Laptop computer having external antenna port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201152951Y true CN201152951Y (en) | 2008-11-19 |
Family
ID=40128627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201704479U Expired - Fee Related CN201152951Y (en) | 2007-10-31 | 2007-10-31 | Laptop computer having external antenna port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201152951Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459217A (en) * | 2013-09-22 | 2015-03-25 | 国家电网公司 | Measuring box |
-
2007
- 2007-10-31 CN CNU2007201704479U patent/CN201152951Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459217A (en) * | 2013-09-22 | 2015-03-25 | 国家电网公司 | Measuring box |
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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: 20081119 Termination date: 20091130 |