CN203104806U - Portable wireless Wi-Fi router - Google Patents
Portable wireless Wi-Fi router Download PDFInfo
- Publication number
- CN203104806U CN203104806U CN 201320060193 CN201320060193U CN203104806U CN 203104806 U CN203104806 U CN 203104806U CN 201320060193 CN201320060193 CN 201320060193 CN 201320060193 U CN201320060193 U CN 201320060193U CN 203104806 U CN203104806 U CN 203104806U
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- Prior art keywords
- wireless
- router
- power supply
- module board
- control circuit
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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 - Lifetime
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Abstract
The utility model discloses a portable wireless Wi-Fi router with a power output, aiming at enabling users to surf the Internet conveniently during outdoor travels. The portable wireless Wi-Fi router with the power output comprises a Wi-Fi module board, a control circuit, an Ethernet interface, and a direct current power supply made of a DC/DC converter and a rechargeable battery. The rechargeable battery is connected with the external power supply. The DC/DC converter can output 5V voltage through a USB port. A power supply output terminal of the control circuit is connected with a power supply input terminal of the Wi-Fi module board. The portable wireless Wi-Fi router combines the direct current power supply and the conventional wireless Wi-Fi apparatus to provide great convenience to the users during outdoor travels. The rechargeable battery is charged at ordinary times so as to provided electric energy to carried terminals in the outgoing. In addition, the portable wireless Wi-Fi router can be connected with the Ethernet through a USB interface, a connection network cable or a compatible 3G network interface card so as to realize network resource sharing.
Description
Technical field
The utility model relates to a kind of router, particularly a kind of portable mobile wireless Wi-Fi router.
Background technology
Wi-Fi (English full name: wireless fidelity), be a kind of can be with PC, hand-held terminal device (as PDA, mobile phone) with the interconnected technology of wireless mode.Category in WLAN (wireless local area network) is meant " wireless compatibility authentication ", comes down to a kind of commercial verification, also is a kind of Wireless Networking technology simultaneously, connects computer by netting twine in the past, then is to network by radio wave now.Common is exactly a wireless router, can adopt the Wi-Fi connected mode to network in the effective range that the electric wave of this wireless router covers so.
The Wi-Fi online can simply be interpreted as wireless Internet access, and at present many smart mobile phones and most panel computer are all supported the Wi-Fi online, and it is the current the widest a kind of wireless network transmission technology of using.In fact exactly cable network signal is converted to wireless signal, use wireless router to receive for the terminals such as related computer, mobile phone and flat board of its technology of support.If mobile phone has the Wi-Fi function, when being arranged, the Wi-Fi wireless signal just can save traffic fee not by the network online of mobile UNICOM.
Wireless Wi-Fi router of the prior art only plays a part related data information is exchanged by network of relation, when the user goes out can't find again under the situation of external power supply in the terminal power deficiency that it carries, it just can't realize the purpose that Internet resources are shared by this wireless Wi-Fi router.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of portable mobile wireless Wi-Fi router that has power supply output, satisfies the convenient online of the outdoor whilst on tour of user with this.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
Portable mobile wireless Wi-Fi router of the present utility model, comprise wireless Wi-Fi module board, control circuit and the Ethernet interface that joins with wireless Wi-Fi module board signal output part, it is characterized in that: it also comprises the dc power supply by described control circuit control, dc power supply is made of DC/DC transducer and rechargeable battery, wherein, rechargeable battery can join by charging inlet and external power source, the output of DC/DC transducer joins with the outside USB port of outputting standard 5V voltage, and the power input of the power output end of described control circuit and wireless Wi-Fi module board joins.
Described USB port be can compatible 3G network interface card interface USB interface.
The model of the power supply main control chip of described control circuit is ASD3E421.
The main control chip model of described wireless WI-FI module board is RT5350.
Described rechargeable battery is lithium ion battery, lithium polymer battery or ni-mh class battery.
Antenna on the described wireless Wi-Fi module board is that pcb board carries antenna.
Compared with prior art, the utility model will be combined by dc power supply and wireless Wi-Fi device of the prior art that control circuit, DC/DC transducer and rechargeable battery constitute, great convenience will be provided for the outdoor whilst on tour of user.Can be the rechargeable battery charging at ordinary times, when going out, can be entrained terminal and the utility model again electric energy is provided.In addition, dc power supply of the present utility model for the USB interface of its setting provide standard 5V voltage and can be by this USB interface, connect netting twine or compatible 3G network interface card and Ethernet join, thereby realize that Internet resources are shared.
Description of drawings
Fig. 1 is a circuit block diagram of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, 2, portable mobile wireless Wi-Fi router of the present utility model, comprise casing, place wireless Wi-Fi module board in the casing, control circuit, the Ethernet interface that joins by the dc power supply of this control circuit control, with wireless Wi-Fi module board signal output part and with the compatible USB port of 3G network interface card interface.
The main control chip model of wireless Wi-Fi module board is RT5350, it is that pcb board carries antenna that antenna is joined by institute, its signal output part and Ethernet interface join, and the output of its power input and described dc power supply joins, and its signal input part also joins with described USB port.
The model of the power supply main control chip of control circuit is ASD3E421, comprise data processing module and data memory module on it, under the control of this control circuit, the data message that wireless Wi-Fi module board will receive or send is after storage and handling, by importing into USB port or Ethernet interface in the entrained terminal equipment or network of relation, and, under the control of control circuit, make described dc power supply that the operating voltage of setting is provided for other module.
Dc power supply is made of DC/DC transducer and rechargeable battery, wherein, rechargeable battery can join by charging inlet and external power source (promptly to be had under the situation of external power source, can charge to this rechargeable battery), the output and the USB port of DC/DC transducer are joined, and can outwards export 5V voltage by this USB port and provide electric energy for described terminal equipment.This dc power supply also provides the basic voltage that drives wireless Wi-Fi module board operate as normal to wireless Wi-Fi module board by its output.
Rechargeable battery is lithium ion battery, lithium polymer battery or ni-mh class battery
Characteristics of the present utility model are when making the user travel outdoors, and do not have in the open air under the situation of external power source, can surf the Net normally and realize still that network data shares, and the utility model volume is little, in light weight to be easy to carry and stable performance, reliability height.
Claims (6)
1. portable mobile wireless Wi-Fi router, comprise wireless Wi-Fi module board, control circuit and the Ethernet interface that joins with wireless Wi-Fi module board signal output part, it is characterized in that: it also comprises the dc power supply by described control circuit control, dc power supply is made of DC/DC transducer and rechargeable battery, wherein, rechargeable battery can join by charging inlet and external power source, the output of DC/DC transducer joins with the outside USB port of outputting standard 5V voltage, and the power input of the power output end of described control circuit and wireless Wi-Fi module board joins.
2. portable mobile wireless Wi-Fi router according to claim 1 is characterized in that: described USB port is USB interface that can compatible 3G network interface card interface.
3. portable mobile wireless Wi-Fi router according to claim 1 is characterized in that: the model of the power supply main control chip of described control circuit is ASD3E421.
4. portable mobile wireless Wi-Fi router according to claim 1 is characterized in that: the main control chip model of described wireless WI-FI module board is RT5350.
5. according to each described portable mobile wireless Wi-Fi router among the claim 1-4, it is characterized in that: described rechargeable battery is lithium ion battery, lithium polymer battery or ni-mh class battery.
6. according to each described portable mobile wireless Wi-Fi router among the claim 1-4, it is characterized in that: the antenna on the described wireless Wi-Fi module board is that pcb board carries antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060193 CN203104806U (en) | 2013-02-03 | 2013-02-03 | Portable wireless Wi-Fi router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060193 CN203104806U (en) | 2013-02-03 | 2013-02-03 | Portable wireless Wi-Fi router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203104806U true CN203104806U (en) | 2013-07-31 |
Family
ID=48856174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320060193 Expired - Lifetime CN203104806U (en) | 2013-02-03 | 2013-02-03 | Portable wireless Wi-Fi router |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203104806U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151480A (en) * | 2017-06-16 | 2019-01-04 | 宝山钢铁股份有限公司 | A kind of Video coding wireless transmission and reception device and method |
| CN110752975A (en) * | 2019-09-30 | 2020-02-04 | 山东信通电子股份有限公司 | Network sharing method and device |
-
2013
- 2013-02-03 CN CN 201320060193 patent/CN203104806U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151480A (en) * | 2017-06-16 | 2019-01-04 | 宝山钢铁股份有限公司 | A kind of Video coding wireless transmission and reception device and method |
| CN110752975A (en) * | 2019-09-30 | 2020-02-04 | 山东信通电子股份有限公司 | Network sharing method and device |
| CN110752975B (en) * | 2019-09-30 | 2020-12-15 | 山东信通电子股份有限公司 | Network sharing method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN AOHAI POWER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN AOHAI TECHNOLOGY CO., LTD. Effective date: 20150508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 523000 DONGGUAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150508 Address after: 523000 Guangdong city of Dongguan province Tangxia Zhenlong town B Jiao Tong Road No. 6 building A Patentee after: DONGGUAN AOHAI POWER TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Xixiang Street Community Shu Wai Industrial Zone No. 9 Patentee before: SHENZHEN AOHAI TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Guangdong city of Dongguan province Tangxia Zhenlong town B Jiao Tong Road No. 6 building A Patentee after: DONGGUAN AOHAI TECHNOLOGY Co.,Ltd. Address before: 523000 Guangdong city of Dongguan province Tangxia Zhenlong town B Jiao Tong Road No. 6 building A Patentee before: DONGGUAN AOHAI POWER TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |