CN202093423U - Notebook computer with radio function - Google Patents
Notebook computer with radio function Download PDFInfo
- Publication number
- CN202093423U CN202093423U CN201120098702XU CN201120098702U CN202093423U CN 202093423 U CN202093423 U CN 202093423U CN 201120098702X U CN201120098702X U CN 201120098702XU CN 201120098702 U CN201120098702 U CN 201120098702U CN 202093423 U CN202093423 U CN 202093423U
- Authority
- CN
- China
- Prior art keywords
- notebook computer
- receiving module
- wireless receiving
- mainboard
- radio function
- 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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- Circuits Of Receivers In General (AREA)
Abstract
The utility model discloses a notebook computer with a radio function. The notebook computer with the radio function comprises a surface cover, a base, a mainboard arranged on the base, and a USB interface, wherein the mainboard is provided with a wireless receiving module capable of receiving radio wave signals transmitted by a broadcasting station, or a wireless receiving module connected on the mainboard and arranged on the base and capable of receiving the radio wave signals transmitted by the broadcasting station, and the wireless receiving module is connected with the loudspeaker of the notebook computer. The notebook computer with the radio function can receive radio wave signals of the station at any time and any place, is not limited by networks and regions, thus further increasing the entertainment of the notebook computer.
Description
Technical field
The utility model relates to a kind of notebook computer, specifically is meant a kind of notebook computer that has radio function.
Background technology
Along with popularizing of network, people can use the computer expert to cross the signal in network broadcast listening radio station, and the unnecessary audio frequency apparatus that other have radio function, Source Music, MP3, the MP4 etc. of carrying again.But the internet radio of this kind broadcast listening can be subjected to the influence of network speed.Upward network just can't broadcast listening if existing notebook computer does not connect.This just need have the audio frequency apparatus of radio function in addition for the notebook user that the broadcast listening custom is arranged, and sometimes leaves behind audio frequency and has established, and also can't listen in real time by notebook computer, causes very big inconvenience.
The utility model content
The problem that the utility model need solve provides a kind of notebook computer that has radio function of electric wave signal that can the broadcast listening radio station.
To achieve these goals, the utility model is designed a kind of notebook computer that has radio function, comprise cover, base, be arranged on mainboard and USB interface on the base, the wireless receiving module of the electric wave signal that can receive the broadcasting station emission is installed on mainboard, and this wireless receiving module is connected with the loudspeaker of notebook computer.
Described wireless receiving module comprises built-in aerial, input resonant tank, frequency changer circuit, intermediate frequency amplifier circuit, detection and automatic gain control circuit, the audio amplifier circuit that order links to each other, and built-in aerial, input resonant tank, frequency changer circuit, intermediate frequency amplifier circuit, detection and automatic gain control circuit, audio amplifier circuit adopt existing ripe device or circuit.
The notebook computer that the utility model has a radio function can also be connected wireless receiving module to be arranged on the pedestal or by USB interface and be connected with wireless receiving module with computer motherboard.
The notebook computer that the utility model has a radio function can at any time can receive the electric wave signal in radio station Anywhere, is not subjected to the restriction of network and region, further increases the recreational of notebook computer.
Description of drawings:
Fig. 1 is the utility model notebook computer structural representation;
Fig. 2 is the utility model notebook computer wireless receiving module functional-block diagram.
Embodiment
For the ease of those skilled in the art's understanding, structural principle of the present utility model is described in further detail below in conjunction with specific embodiment and accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of notebook computer that has radio function, comprise cover 1, base 2, base 2 be provided with the mainboard (not shown), be connected with mainboard be arranged on USB interface 3 on the base 2, on the mainboard or the wireless receiving module 4 that is arranged on the electric wave signal that can receive broadcasting station emission on the base 2 that is connected with mainboard, this wireless receiving module is connected with the loudspeaker of notebook computer.
Described wireless receiving module comprises built-in aerial, input resonant tank, frequency changer circuit, intermediate frequency amplifier circuit, detection and automatic gain control circuit, the audio amplifier circuit that order links to each other, built-in aerial, input resonant tank, frequency changer circuit, intermediate frequency amplifier circuit, detection and automatic gain control circuit, audio amplifier circuit adopt existing ripe device or circuit, but this wireless receiving module also includes the button of channel selection or switch.
In addition, the utility model notebook computer can also pass through USB interface 3, and the external wireless receiving module that can receive the electric wave signal of broadcasting station emission connects, and this wireless receiving module is connected with the loudspeaker of notebook computer.
Foregoing is preferred embodiment of the present utility model only, is not to be used to limit embodiment of the present utility model, and those skilled in the art are according to design of the present utility model, and appropriate adaptation of being made or modification all should be within protection domains of the present utility model.
Claims (1)
1. notebook computer that has radio function, comprise cover, base, be arranged on mainboard and USB interface on the base, it is characterized in that: the wireless receiving module of the electric wave signal that can receive the broadcasting station emission is installed on mainboard, and this wireless receiving module is connected with the loudspeaker of notebook computer; Or
Be connected the wireless receiving module that is arranged on the electric wave signal that can receive the broadcasting station emission on the pedestal with mainboard, this wireless receiving module is connected with the loudspeaker of notebook computer; Or
Be connected by the wireless receiving module of USB interface with the electric wave signal that can receive the broadcasting station emission, this wireless receiving module is connected with the loudspeaker of notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120098702XU CN202093423U (en) | 2011-04-07 | 2011-04-07 | Notebook computer with radio function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120098702XU CN202093423U (en) | 2011-04-07 | 2011-04-07 | Notebook computer with radio function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093423U true CN202093423U (en) | 2011-12-28 |
Family
ID=45368478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120098702XU Expired - Fee Related CN202093423U (en) | 2011-04-07 | 2011-04-07 | Notebook computer with radio function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202093423U (en) |
-
2011
- 2011-04-07 CN CN201120098702XU patent/CN202093423U/en not_active Expired - Fee Related
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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: 20111228 Termination date: 20120407 |