CN202218421U - 3G/WIFI wireless router - Google Patents
3G/WIFI wireless router Download PDFInfo
- Publication number
- CN202218421U CN202218421U CN2011203316826U CN201120331682U CN202218421U CN 202218421 U CN202218421 U CN 202218421U CN 2011203316826 U CN2011203316826 U CN 2011203316826U CN 201120331682 U CN201120331682 U CN 201120331682U CN 202218421 U CN202218421 U CN 202218421U
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- Prior art keywords
- wireless router
- wifi
- cpu
- wifi wireless
- functional module
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Abstract
The utility model provides a 3G/WIFI wireless router which comprises a power module, a CPU, and a memory module, a data service communication interface and a WIFI functional module which are respectively connected with the CPU, and also comprises a 3G functional module connected with the CPU. By integrating 3GModem and a wireless router into a whole body, a 3G/WIFI all-in-one machine is manufactured, so that the 3G/WIFI wireless router saves space and is convenient to carry, and a 3G network can be shared by simply inserting an SIM card into the all-in-one machine.
Description
Technical field
The utility model relates to the router field, relates in particular to a kind of 3G/WIFI wireless router.
Background technology
In the daily life, the application of broadband networks is popularizing very.In family or the small-sized unit, exist a few station terminal computers to use the situation of same root interface netting twine usually at present, in this case, need configuration router or switch to realize the multiple users share online.
Router product is divided into wired and wireless two types.Wherein cable router is to utilize wide area network (WAN) input, the pattern of Local Area Network output; Wireless router is to utilize wide area network (WAN) input equally, but WiFi (IEEE802. 11a/b/g/n wireless standard) technology is adopted in output, and what realize like this is wired access, wireless output.
But under the 3G mobile network environment, share the 3G online, must 3G Modem be inserted into the USB port of router, client is connected to wireless router with wifi and reaches and share the online purpose then.Therefore,, must carry 3G Modem and wireless router simultaneously, make and carry inconvenience, complex connection as sharing the 3G network online.
Summary of the invention
The purpose of the utility model is to provide a kind of 3G/WIFI wireless router.
The purpose of the utility model realizes through following technical scheme.
A kind of 3G/WIFI wireless router comprises: power module, CPU and the memory module that links to each other with CPU respectively, data service communication interface and WIFI functional module also comprise the 3G functional module that links to each other with said CPU.
Preferably, said data service communication interface is Ethernet socket or fiber-optical socket.
Preferably, the data service communication interface is serial data interface, parallel data grabbing card or USB interface.
Preferably, memory is flash memory or SDRAM.
Preferably, be integrated with the SIM interface on the said 3G functional module.
The utility model compared with prior art; Have the following advantages: the utility model is made the 3G/WIFI all-in-one through 3G Modem and wireless router are incorporated into together, saves the space; Easy to carry, only just can share 3G network with simply SIM being inserted this all-in-one.
Description of drawings
Fig. 1 is the utility model 3G/WIFI wireless router schematic block circuit diagram.
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 3G/WIFI wireless router comprises: CPU and the memory module that links to each other with CPU respectively, WIFI functional module, data service communication interface and 3G functional module; Also comprise the power module that is used for providing power supply to wireless router.
CPU is used for the data-signal that receives is carried out packing data and protocol translation, and carries out the networking and select to make route lead to the virtual private network server;
The WIFI functional module is used for through the data-signal of CPU processing and the communication of cordless communication network;
Memory is used to store the data-signal of handling through data processor module;
Data-signal is through data service communication interface input CPU; Executive operating system program, dial-up program, the data security program and the routing program of communicating by letter on CPU, the data after CPU handles are sent to the WIFI functional module and pass through antenna transmission in cordless communication network; Vice versa.
The access way of the utility model is to utilize the 3G functional module to insert 3G or 2.5G network signal; 3G functional module wherein is the 3G mobile network radio access module that has the SIM interface; And wherein the 3G signal comprises WCDMA, CDMA2000, TD-SCDMA, and the 2.5G signal comprises GPRS, EDGE.
The utility model utilizes the high-speed radio access performance of 3G functional module, realizes wireless access.Utilize the WiFi functional module to realize the output of WLAN simultaneously.What WLAN adopted is the WiFi technology, and the WiFi here is meant IEEE802. 11 standards, is operated near the public frequency range of 2. 4G.Described WiFi functional module is the WLAN output module, and WLAN is IEEE 802.11 standards.
Wherein, the data service communication interface is Ethernet socket, fiber-optical socket.The data service communication interface is serial data interface, parallel data grabbing card or USB interface.
Memory is flash memory or read-write SDRAM.
The utility model is made the 3G/WIFI all-in-one through 3G Modem and wireless router are incorporated into together, saves the space, and is easy to carry, only just can share 3G network with simply SIM being inserted this all-in-one.
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 (5)
1. 3G/WIFI wireless router comprises: power module, CPU and the memory module that links to each other with CPU respectively, data service communication interface and WIFI functional module, it is characterized in that, and also comprise the 3G functional module that links to each other with said CPU.
2. 3G/WIFI wireless router as claimed in claim 1 is characterized in that, said data service communication interface is Ethernet socket or fiber-optical socket.
3. 3G/WIFI wireless router as claimed in claim 1 is characterized in that, the data service communication interface is serial data interface, parallel data grabbing card or USB interface.
4. 3G/WIFI wireless router as claimed in claim 1 is characterized in that, memory is flash memory or SDRAM.
5. 3G/WIFI wireless router as claimed in claim 1 is characterized in that, is integrated with the SIM interface on the said 3G functional module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203316826U CN202218421U (en) | 2011-09-06 | 2011-09-06 | 3G/WIFI wireless router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203316826U CN202218421U (en) | 2011-09-06 | 2011-09-06 | 3G/WIFI wireless router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202218421U true CN202218421U (en) | 2012-05-09 |
Family
ID=46017643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203316826U Expired - Fee Related CN202218421U (en) | 2011-09-06 | 2011-09-06 | 3G/WIFI wireless router |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202218421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104796342A (en) * | 2015-04-21 | 2015-07-22 | 重庆世纪之光科技实业有限公司 | Domestic wireless router |
| CN105049364A (en) * | 2015-08-25 | 2015-11-11 | 武汉爱维特信息技术有限公司 | Wireless router communication device based on GPRS |
-
2011
- 2011-09-06 CN CN2011203316826U patent/CN202218421U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104796342A (en) * | 2015-04-21 | 2015-07-22 | 重庆世纪之光科技实业有限公司 | Domestic wireless router |
| CN105049364A (en) * | 2015-08-25 | 2015-11-11 | 武汉爱维特信息技术有限公司 | Wireless router communication device based on GPRS |
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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: 20120509 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |