CN203504768U - Green non-driven wireless modem/WIFI router device - Google Patents
Green non-driven wireless modem/WIFI router device Download PDFInfo
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- CN203504768U CN203504768U CN201320521481.1U CN201320521481U CN203504768U CN 203504768 U CN203504768 U CN 203504768U CN 201320521481 U CN201320521481 U CN 201320521481U CN 203504768 U CN203504768 U CN 203504768U
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Abstract
The utility model provides a green non-driven wireless modem/WIFI router device. In the device, a main controller of a main controller unit is integrated with a USB host controller, data connection between the main controller and a wireless modem module is achieved via a USB data line, the main controller is also integrated with a WAN controller, a WIFI802.11 controller and a WIFI wireless transmit-receive module, a power supply management unit comprises a power supply management module and a power supply accessory, and the power supply management module performs conversion processing to a power supply from the power supply accessory and supplies power to the main controller unit and a wireless Modem function unit. The green non-driven wireless modem/WIFI router device is a wireless communication and WIFI routing device with more concise structure, the systematic stability is better by the adoption of a drive-free mode, and a stronger routing function is achieved.
Description
Technical field
The utility model relates to a kind of router, is specifically related to a kind of wireless modem/WIFI router.
Background technology
The a large amount of of the fast development of 3G data service and WIFI equipment popularize, and the router device demand of the interactive application based on these two kinds of data transfer modes is increasing.It is for the demand of various additional functions, and the especially application of the aspect such as network sharing requires more and morely, applies more and more wider.Real-time and information sharing the Internet, in local area network (LAN), user's signal transmission, becomes more and more important.
But this current kind equipment design principle is comparatively complicated, brought accordingly technology to realize the problems such as the large and cost increase of difficulty, be unfavorable for the universal and extensive use of this kind equipment.As the patent No.: 201020258679 have just mentioned a kind of router of the WIFI/3G network insertion of automatically switching, and its principle as shown in Figure 1.Such scheme has related at least 7 functional units, and block diagram is complicated, and each functional unit all needs to be connected to main control unit by high speed signal bus, causes the design of hardware and software that main control unit is relevant complicated, and it is larger that technology realizes upper difficulty.
Utility model content
In order to overcome the design of hardware and software complexity existing in prior art and to need PC could equipment be arranged or be realized in cable data transmission, equipment use by USB interface, need to carry out the loaded down with trivial details problems such as drive installation, the utility model proposes a kind of green wireless modem/WIFI router apparatus without driving.
Solution of the present utility model is as follows:
A kind of green wireless modem/WIFI router apparatus without driving, mainly by Main Control Unit, wireless Modem functional unit and three of power supply management unit part, formed, wherein, wireless Modem functional unit comprises wireless modem module, is connected to respectively Micro-SD card and the SIM/USIM card of wireless modem module, and the SD card controller of described Micro-SD card is integrated in wireless modem module; Its special character is: the master controller in described Main Control Unit is integrated with USB host controller, realizes master controller be connected with the data between wireless modem module by usb data line; This master controller is also integrated with WAN controller, WIFI802.11 controller and WIFI radio receiving transmitting module; Described power supply management unit comprises power management module and power supply accessory, and power management module is to coming the power supply of self-powered accessory to carry out conversion process, to Main Control Unit and the power supply of wireless Modem functional unit.
Based on above-mentioned basic scheme, the utility model is also further done following optimization and is limited and improve:
Above-mentioned Main Control Unit also comprises RJ45 connector, and corresponding, master controller is also integrated with 802.3 controllers, realizes wireless modem to wired WAN or WIFI, arrive the data interaction of wired WAN by 802.3 controllers.
Above-mentioned power supply accessory adopts civil power AC-DC transducer, battery and or its any the parallel combined arbitrary for the USB connector of power taking only.
Above-mentioned wireless modem module is supported multiple types.
The utlity model has following advantage:
The utility model is the more simple and clear wireless telecommunications of a kind of structure and WIFI route device, adopts the mode of free drive to make the stability of a system better; Realize more powerful routing function simultaneously, and can realize the conversion between the wired WAN transmission of 802.3 and 802.11 agreement and WIFI wireless transmission.
Power supply diversification of forms, add mains-supplied can lifting means service time.
To arranging of equipment, can realize by WIFI mode or wireless access way, as can be by the long-range equipment of opening of closing of note, remote telephone equipment, arranges the multiple operation formats such as equipment after WIFI is interconnected.
Can meet the data interaction of multiple types wireless access and WIFI, WAN agreement.
Accompanying drawing explanation
Fig. 1 is the theory diagram of background technology scheme;
Wherein, 1-USB interface unit, 2-power management module, 3-Main Control Unit, 4-Micro SD interface unit, 5-3G modular unit, 6-WIFI Wireless Access Unit, 7-WIFI AP unit.
Fig. 2 is the theory diagram (with selectable unit) of the utility model embodiment.
Embodiment
Referring to Fig. 2, of the present utility model green without driving the device of wireless modem/WIFI router to comprise with lower module:
A1: master controller (that is: application processor, but its inner integrating WIFI 802.11 controllers and WIFI radio receiving transmitting module and WAN controller simultaneously)
A2:RJ45 connector (optional function)
B1: wireless modem(realizes the modulation /demodulation of wireless data, can support multiple types)
B2:Micro-SD card (SD card controller is integrated in B1)
B3:SIM/USIM card
C1:USB connector (this USB connector is only for power taking, without transfer of data)
C2: power management module
C3: battery (auxiliary power supply is provided, and C3 functional module is optional)
C4: civil power AC-DC transducer, can select civil power is system power supply (optional function)
Wherein, the configuration mode of B1, B2, B3, C2 is identical with traditional scheme, WIFI antenna and wireless Modem antenna mounting means also with traditional scheme without essential distinction.
Power supply management unit C comprises C1(USB connector), C2(power management module), and C3(battery), C4(AC-DC transducer) four parts.Wherein C1, C3, C4 module optionally one, its two or have both at the same time.
Take C1 power supply as example: from the 5V power supply of C1 input, through C2 resume module, becomes other power supplys of needed each road of system, deliver to each functional module of system.C2 provides overvoltage protection simultaneously, overcurrent protection, and heat protection, step-down is processed, and power consumption control is economized the functions such as electric treatment.
While having C3 to exist in system, C2 can also provide Charge Management function simultaneously.
A unit is the Main Control Unit of system, is mainly responsible for the overall control of systemic-function.Specifically comprise A1(master controller & 802.11WAN controller), A2(RJ45 connector).Wherein A1 is integrated 802.11WIFI transceiver controller, for realizing reception and the transmitting of WIFI data.A1 is simultaneously integrated USB host controller, the data that realize between master controller and Modem by USB connect.In addition A1 is also integrated 802.3 controllers, can realize the data interaction of wireless modem to wired WAN or WIFI to wired WAN by 802.3 built-in controllers.A2 is unnecessary functions in system, can cutting.
B unit is wireless Modem functional unit, and the modulation and demodulation of being responsible for wireless communication signal are mainly processed in this unit.Can support GPRS, EDGE, UMTS, EVDO, the various standards such as TD-SCDMA, LTE of various frequency ranges, realize the transmitting and receiving of wireless data of over-the-air protocol.For transmitting, the data that send from WIFI or WAN are sent to Modem side through master controller usb bus, and modem sends to wireless network base station end by antenna after a series of processing such as coding, modulation; For reception, the data that send from wireless base station, some row such as the demodulation of process modem side, decoding are processed, and through usb bus, deliver to master controller, through WIFI or WAN, are connected to local user's end.
Enumerate the common several application scenarios of the utility model below; It should be noted that, the utility model is not limited to following application scenarios.
1> application scenarios 1: the Router routing function of wireless Modem access, when needs are realized network insertion and are converted to WIFI pattern by wireless Modem, can allow router on other a plurality of WIFI equipment connections, when realizing transfer of data, now also can use the rooter pattern of equipment.The master controller of wireless Modem is realized data interaction by USB, and is connected to other WIFI equipment after changing by WIFI.
2> application scenarios 2:AP (focus pattern), in the time need to increasing the access capability of existing WIFI equipment, can utilize the AP function of this equipment to realize.When user runs into existing WIFI access device and need to expand, this router can be connected to user WIFI main equipment, utilize WIFI focus function to make other WIFI equipment can connect this AP, realize data sharing.Now can close wireless Modem function by master control, to realize power saving.
The repeater mode of 3> application scenarios 3:WIFI, can use the repeater mode of this router, realize data between two network segments and connect, under this pattern, realize the router of relaying simultaneously and be responsible for webmaster, Dynamic Host Configuration Protocol server, the roles such as dns server.Now can close wireless Modem function by master control, to realize power saving.
4> application scenarios 4: bridge mode, when needing communication between 2 wireless aps, use.Can be used in two interconnected grades in application of local area network (LAN), use two these equipment to realize, not need other extra equipment to participate in.Be now single WIFI application, master controller can directly cut out wireless modem, realizes lower power consumption.
5> application scenarios 5: manage in several ways and the content of sharing in Micro-SD card.User can go the information in the Micro-SD card of access router by WIFI, also can upload the content of upgrading in SD card by WIFI, and can arrange and share to other users in local area network (LAN), and the data that realize between multiple terminals are shared fast.
6> application scenarios 6: about the setting of router, all can realize by the mode of WIFI accessing wirelessly; Also can be by sending short messages to wireless Modem end, the operation such as dial realizes the setting to router, realizes the remote-operated demand of user.
7> application scenarios 7, if any there being RJ45 interface, can also realizing cable network by RJ45 and turn WIFI, so that shared network within the scope of household internal or company.Also can get online without being tethered to a cable by Modem, for not having the equipment such as desktop computer of WIFI function to realize service on net simultaneously.
Claims (3)
1. a green is without the wireless modem/WIFI router apparatus driving, mainly by Main Control Unit, wireless Modem functional unit and three of power supply management unit part, formed, wherein, wireless Modem functional unit comprises wireless modem module, is connected to respectively Micro-SD card and the SIM/USIM card of wireless modem module, and the SD card controller of described Micro-SD card is integrated in wireless modem module; It is characterized in that:
Master controller in described Main Control Unit is integrated with USB host controller, realizes master controller be connected with the data between wireless modem module by usb data line; This master controller is also integrated with WAN controller, WIFI802.11 controller and WIFI radio receiving transmitting module;
Described power supply management unit comprises power management module and power supply accessory, and power management module is to coming the power supply of self-powered accessory to carry out conversion process, to Main Control Unit and the power supply of wireless Modem functional unit.
2. wireless modem/WIFI router apparatus according to claim 1, is characterized in that:
Described Main Control Unit also comprises RJ45 connector, and corresponding, master controller is also integrated with 802.3 controllers, realizes wireless modem to wired WAN or WIFI, arrive the data interaction of wired WAN by 802.3 controllers.
3. wireless modem/WIFI router apparatus according to claim 1, is characterized in that:
Described power supply accessory adopts civil power AC-DC transducer, battery and or its any the parallel combined arbitrary for the USB connector of power taking only.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521481.1U CN203504768U (en) | 2013-08-23 | 2013-08-23 | Green non-driven wireless modem/WIFI router device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521481.1U CN203504768U (en) | 2013-08-23 | 2013-08-23 | Green non-driven wireless modem/WIFI router device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504768U true CN203504768U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320521481.1U Expired - Lifetime CN203504768U (en) | 2013-08-23 | 2013-08-23 | Green non-driven wireless modem/WIFI router device |
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| Country | Link |
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| CN (1) | CN203504768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038564A (en) * | 2014-07-08 | 2014-09-10 | 马传军 | System and method for achieving mobile terminal management in router based on cloud network center |
-
2013
- 2013-08-23 CN CN201320521481.1U patent/CN203504768U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038564A (en) * | 2014-07-08 | 2014-09-10 | 马传军 | System and method for achieving mobile terminal management in router based on cloud network center |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |
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| CX01 | Expiry of patent term |