CN201682627U - Portable 3g wireless router - Google Patents
Portable 3g wireless router Download PDFInfo
- Publication number
- CN201682627U CN201682627U CN2010201897242U CN201020189724U CN201682627U CN 201682627 U CN201682627 U CN 201682627U CN 2010201897242 U CN2010201897242 U CN 2010201897242U CN 201020189724 U CN201020189724 U CN 201020189724U CN 201682627 U CN201682627 U CN 201682627U
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- China
- Prior art keywords
- module
- processor
- quantity metering
- wireless router
- battery
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a portable 3G wireless router which comprises the following components: a 3G module, a wireless access module, a processor, a power source management module, an electrical quantity metering module and a battery. The 3G module and the processor are connected through a USB1.1 interface. The wireless access module is connected with the processor through an SDIO interface. The electrical quantity metering module is connected with the processor through the IIC interface. The electrical quantity metering module is connected with the battery. The independent operation without power supply from an outer power source is realized. The electrical quantity metering module measures the parameter information of the current battery. The portable 3G wireless router has the following advantages: low power consumption, low thermal energy consumption, high stability, etc.
Description
Technical field
The utility model relates to technical field of electronic equipment, relates in particular to portable 3G wireless router, increases a reserve battery on wireless router, management of charging and discharging, and power management module is convenient for carrying the 3G wireless router.
Technical background
The home gateway product, reach products such as wireless router, uply need not wired access, can realize that WiMAX inserts, descending by the WIFI WAP (wireless access point), make the online of local interior volume become possibility, user's WiMAX access experience obtains very big satisfied, but these device external power supplies all need the attaching plug of AC220, are linked in the wireless router after changing by an adapter, the mobility of wireless router largely is subject to power interface, and these wireless home gateways, wireless router exist power consumption big, and caloric value is than higher, problems such as the operating time easy deadlock in long back, user experience is had a greatly reduced quality.
Summary of the invention
At the deficiency of prior art, the purpose of this utility model is the portable mobility that solves wireless router, low-power consumption, and lower calorific value, the problem of high stability, and the mobility of wireless router is strengthened greatly.
The utility model is to have adopted the ratio lower processor of wireless router power consumption in the past, operating frequency and voltage function are regulated in this processor support automatically, system increases a high capacity cell, increase the electric quantity metering module, the low-power consumption of wireless router is realized in the management of charging and discharging unit, lower calorific value, in the time of high stability, need not to work the characteristics that realization is portable when external power source inserts.
The utility model is achieved by the following technical solution:
Portable 3G wireless router, comprise: 3G module, radio access module, processor, power management module, electric quantity metering module, battery, described 3G module is connected by the USB1.1 interface with processor, radio access module is connected with the SDIO interface with processor, the electric quantity metering module connects by the IIC interface ﹠ processor, the electric quantity metering module connects battery, be implemented in and need not to work independently under the external power source situation, power management module is connection processing device and electric quantity metering module respectively, and the electric quantity metering module is measured current battery parameter information.Router can be according to system loading, and service condition reaches current electric parameter information and decides current working state, so just can cross and guarantee that battery obtains optimized utilization.Wireless router is selected the microprocessor of low-power consumption for use, processor is supported automatic frequency-conversion, pressure regulation, under power consumption of processing unit reduces when idle in system, WIFI and 3G modular power source can be switched off separately, and wireless router externally exposes a USB interface, and this USB can insert USB interface such as PC or HUB, system is powered, and realize that the equipment room network connects.
Affiliated portable 3G wireless router, the high capacity cell when its battery adopts 1800mA is connected with battery by an electric quantity metering SOC, can measure current battery temperature, dump energy, charging and discharging state, charge/discharge electricity amount gets access to current information about power.Use external AC power supplies can offer the electric current of the 1A of system, have mA more than 400 simultaneously and charge to reserve battery, the supply battery electric quantity is the open air so at any time, moves under the outer artificial situation, need not externally fed, can realize that WiMAX inserts experience.
The beneficial effects of the utility model are perhaps under the environment of extraneous limited power, to satisfy the needs that WiMAX inserts out of doors.
Description of drawings
Fig. 1 is a principle block diagram of the present utility model.
The number in the figure explanation:
1-3G module 2-radio access module 3-processor
4-power management module 5-electric quantity metering module 6-battery
Implementation method
How further specify the utility model below in conjunction with accompanying drawing realizes:
Embodiment
As shown in Figure 1, described 3G module 1 is connected by the USB1.1 interface with processor 3, radio access module 2 is connected with the SDIO interface with processor 3, electric quantity metering module 5 connects by IIC interface ﹠ processor 3, electric quantity metering module 5 connects battery 6, be implemented in and need not to work independently under the external power source situation power management module 4 difference connection processing device 3 and electric quantity metering modules 5, the current battery parameter information of electric quantity metering module 5 meterings.Router can be according to system loading, and service condition reaches current electric parameter information and decides current working state, so just can cross assurance battery 6 and obtain optimized utilization.Wireless router is selected the microprocessor of low-power consumption for use, processor is supported automatic frequency-conversion, pressure regulation, under power consumption of processing unit reduces when idle in system, WIFI and 3G modular power source can be switched off separately, and wireless router externally exposes a USB interface, and this USB can insert USB interface such as PC or HUB, system is powered, and realize the equipment room network connecting function.
Claims (2)
1. portable 3G wireless router, comprise: 3G module, radio access module, processor, power management module, electric quantity metering module, battery, it is characterized in that: described 3G module is connected by the USB1.1 interface with processor, radio access module is connected with the SDIO interface with processor, the electric quantity metering module connects by the IIC interface ﹠ processor, and the electric quantity metering module connects battery.
2. portable 3G wireless router according to claim 1 is characterized in that: described power management module is connection processing device and electric quantity metering module respectively, and the electric quantity metering module is measured current battery parameter information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201897242U CN201682627U (en) | 2010-05-11 | 2010-05-11 | Portable 3g wireless router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201897242U CN201682627U (en) | 2010-05-11 | 2010-05-11 | Portable 3g wireless router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682627U true CN201682627U (en) | 2010-12-22 |
Family
ID=43347658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201897242U Expired - Fee Related CN201682627U (en) | 2010-05-11 | 2010-05-11 | Portable 3g wireless router |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682627U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548047A (en) * | 2010-12-30 | 2012-07-04 | 西安龙飞软件有限公司 | Multipurpose 3G (3rd Generation) card for supporting WLAN (Wireless Local Area Network) access |
| CN103260269A (en) * | 2012-10-25 | 2013-08-21 | 东莞维锐电子有限公司 | Wireless router with power supplied by USB |
| CN103826333A (en) * | 2014-03-18 | 2014-05-28 | 北京联盛德微电子有限责任公司 | Device and method capable of carrying out wireless data communication with various wired access equipment |
-
2010
- 2010-05-11 CN CN2010201897242U patent/CN201682627U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548047A (en) * | 2010-12-30 | 2012-07-04 | 西安龙飞软件有限公司 | Multipurpose 3G (3rd Generation) card for supporting WLAN (Wireless Local Area Network) access |
| CN103260269A (en) * | 2012-10-25 | 2013-08-21 | 东莞维锐电子有限公司 | Wireless router with power supplied by USB |
| CN103826333A (en) * | 2014-03-18 | 2014-05-28 | 北京联盛德微电子有限责任公司 | Device and method capable of carrying out wireless data communication with various wired access equipment |
| CN103826333B (en) * | 2014-03-18 | 2018-06-19 | 北京联盛德微电子有限责任公司 | The device and method of wireless data communication can be carried out with polymorphic type access in radio equipment |
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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: 20101222 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |