CN202551119U - Portable router having wired access and interface conversion wire - Google Patents
Portable router having wired access and interface conversion wire Download PDFInfo
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- CN202551119U CN202551119U CN2012200977713U CN201220097771U CN202551119U CN 202551119 U CN202551119 U CN 202551119U CN 2012200977713 U CN2012200977713 U CN 2012200977713U CN 201220097771 U CN201220097771 U CN 201220097771U CN 202551119 U CN202551119 U CN 202551119U
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Abstract
The utility model discloses a portable router having wired access and an interface conversion wire. The router comprises a mobile communication module, a WiFi module, a power supply module and a mini or micro USB female base; the mobile communication module is connected with the WiFi module; and a positive sending terminal, a negative sending terminal, a positive receiving terminal and a negative receiving terminal of the mini or micro USB female base are respectively connected with a positive sending terminal, a negative sending terminal, a positive receiving terminal and a negative receiving terminal of the WiFi module. According to the utility model, the beneficial effects are as follows: because the portable router having wired access has the mini or micro USB female base as well as the interface conversion wire, the router can be directly connected with an Ethernet interface and the router is charged by a standard USB male head; and the router can be accessed to the Internet by three ways including the Ethernet interface, a wireless local area network hot spot and mobile communication and there is no need for the user to carry out selection manually on the three ways, so that the intelligentization of the router can be highlighted.
Description
Technical field
The utility model relates to the router field, specifically relates to have the portable router and the interface conversion line of wired access.
Background technology
The focus that existing portable router just has WLAN inserts; And in the time focus can't being inserted, pass through mobile communication module; And the access service that provides through operator is connected to Internet, and this moment, the terminal of WiFi module of any this portable router of access can be connected to Internet through this WiFi module and mobile communication module.But this router only provides two kinds of modes that insert Internet, has certain limitation and not convenient.
Summary of the invention
In order to overcome the deficiency of prior art, the utility model provides a kind of interface conversion line and the portable router with wired access, to use this router under the situation that is implemented in the wired ethernet interface.
A kind of interface conversion line; The two ends of said interface conversion line have the public head of RJ45 and small-sized or micro USB respectively, and (small-sized USB is Mini USB; Micro USB is Micro USB) public head, the positive transmitting terminal of the public head of said RJ45, negative transmitting terminal, positive receiving terminal and negative receiving terminal are connected with negative receiving terminal with the said small-sized or positive transmitting terminal of the public head of micro USB, negative transmitting terminal, positive receiving terminal respectively.
Preferably, the public first end of the RJ45 of said interface conversion line also has the public head of standard USB, and said power end small-sized or the public head of micro USB is connected with the power end of the public head of standard USB.
The utility model also provides the portable router with wired access; Comprise mobile communication module, WiFi module, power module and the small-sized or female seat of micro USB; Said mobile communication module is connected with the WiFi module, and the positive transmitting terminal that said small-sized or micro USB is female, negative transmitting terminal, positive receiving terminal and negative receiving terminal are connected with negative receiving terminal with the positive transmitting terminal of WiFi module, negative transmitting terminal, positive receiving terminal respectively.
Preferably, said power module is connected with the positive power source terminal of female of said small-sized or micro USB.
Preferably; Also comprise the interface conversion line; The two ends of said interface conversion line have public head of RJ45 and the small-sized or public head of micro USB respectively; The positive transmitting terminal of the public head of said RJ45, negative transmitting terminal, positive receiving terminal and negative receiving terminal are connected with negative receiving terminal with the said small-sized or positive transmitting terminal of the public head of micro USB, negative transmitting terminal, positive receiving terminal respectively; The public first end of the RJ45 of said interface conversion line also has the public head of standard USB, and said power end small-sized or the public head of micro USB is connected with the power end of the public head of standard USB.
Preferably; Said mobile communication module is provided with radio circuit, first central processor CPU, first random asccess memory that is connected with a said CPU respectively and the first flash memory FLASH of Tape movement communication antenna, and said WiFi module can insert corresponding cordless communication network through said mobile communication module.
Preferably, said WiFi module is provided with the WiFi antenna, and by the 2nd CPU, the 2nd RAM and the 2nd FLASH that are connected with said the 2nd CPU respectively, said WiFi module is used to handle and change wireless data packet and the Ethernet data bag of WiFi.
Preferably, said mobile communication module comprises: 2G mobile communication module, 3G communication module and 4G communication module.
The beneficial effect of the utility model is: because this portable router with wired access has small-sized or female seat of micro USB and interface conversion line; Make it directly to be connected with Ethernet interface; And router is charged through standard USB; This router can insert Internet through Ethernet interface, WLAN focus and three kinds of modes of mobile communication; Need not the user and manually select, given prominence to the intelligent characteristics of this router in three kinds of patterns of " Ethernet access " " access of WLAN focus " " mobile communication access ", very convenient.
Description of drawings
Fig. 1 is a kind of sketch map of specific embodiment of the portable router with wired access and the interface conversion line of the utility model;
Fig. 2 is the sketch map of a kind of specific embodiment of the utility model interface conversion line;
Fig. 3 is the concrete block diagram of WiFi module that the utlity model has the portable router of wired access;
Fig. 4 is the concrete block diagram of mobile communication module that the utlity model has the portable router of wired access.
Embodiment
Below will combine as figure, the specific embodiment of the utility model will be done further detailed description.
Shown in Fig. 1 to 4; A kind of specific embodiment with portable router of wired access; Comprise mobile communication module 3, WiFi module 2, power module (comprising battery and power unit) 1 and the small-sized or female seat 4 of micro USB; Said mobile communication module 3 is connected with WiFi module 2; (small-sized USB is Mini USB to said small-sized or micro USB; Micro USB is Micro USB) the positive transmitting terminal of female seat 4, negative transmitting terminal, positive receiving terminal and negative receiving terminal be connected with negative receiving terminal with the positive transmitting terminal of WiFi module, negative transmitting terminal, positive receiving terminal respectively; The two ends of said interface conversion line have public head of RJ45 and the small-sized or public head of micro USB (small-sized USB is Mini USB, and micro USB is Micro USB) respectively, and the positive transmitting terminal TX0+ of the public head of said RJ45, negative transmitting terminal TX-, positive receiving terminal RX+ and negative receiving terminal RX-are respectively with positive transmitting terminal TX1+, the negative transmitting terminal TX1-of the said small-sized or public head of micro USB, just receiving terminal RX1+ is connected with negative receiving terminal RX1-; The public first end of the RJ45 of said interface conversion line also has the public head of standard USB, and said power end VCC1 small-sized or the public head of micro USB is connected with the power end VCC2 of the public head of standard USB.
First microcontroller that mobile communication module 3 is provided with the radio circuit 8 of Tape movement communication antenna, is made up of first central processor CPU 5, a RAM6 and a FLASH 7; And the program Solidification of first USB interface (female seat), 4, the first microcontrollers is preserved in a FLASH.Mobile communication module 3 is connected with second USB interface 9 of WiFi module 2 through first USB interface 4; WiFi module 2 can insert corresponding mobile communication network through mobile communication module; The access service that provides through operator is connected to Internet; Promptly use the mobile communications network online, support the service on net of mobile communications network.Mobile communication module 3 can adopt 2G mobile communication module, 3G mobile communication module and 4G mobile communication module etc.; Preferably, the 3G wireless communication module 3 of this specific embodiment employing is the technical grade TD-HSPA/EDGE dual-mode wireless module LC5740 that is produced by Lianxin Science Co., Ltd.
WiFi module 2 is provided with WiFi antenna, second USB interface (female seat) 9, and second microcontroller of being made up of the 2nd CPU11, the 2nd RAM12 and the 2nd FLASH13, and the program Solidification of second microcontroller is preserved in the 2nd FLASH.WiFi module 2 is used to handle and change the wireless data packet of WiFi, and from the packet of Ethernet, WiFi module 2 is the high integration 802.11n chipset RT5350 that produced by TaiWan, China Ralink Technology Inc. (Ralink).
After the start; Whether this router at first detects to have through the public head of RJ45 and receives the data from Ethernet; Having under the occasion of Ethernet interface; Only need the public head of the RJ45 of interface conversion line be inserted female seat of Ethernet interface; The public head of the small-sized or micro USB of interface conversion line inserts the female seat of small-sized or micro USB of the portable router with wired access, the WiFi module of router promptly can and Ethernet between swap data, reception that the terminal of any this router of access all can be through this WiFi module and the function of transmitting data realize access network based on ethernet.
If the public head of the RJ45 of this router does not have access network based on ethernet; Around then detecting whether the WLAN focus is arranged through the WiFi module; Under the occasion with WLAN focus, access network based on ethernet all can be realized through the reception of this WiFi module and the function of forwarding data in the terminal of any this router of access.
When this router detects the WLAN focus simultaneously; And the small-sized or female seated connection of micro USB is when receiving the data from Ethernet interface; The WiFi module controls of this router stop and the WLAN focus between data transmit-receive; Data transmit-receive between maintenance and small-sized or the female seat of micro USB is preferentially through RJ45 interface access network based on ethernet.
Both do not having Ethernet interface, whether having under the occasion of WLAN focus, carrying out transfer of data between WiFi module and the mobile communication module, and through mobile communication module, the access function that provides through operator inserts Internet.
Therefore, as long as open this router, need not the user and manually select in three kinds of patterns of " Ethernet access " " access of WLAN focus " " mobile communication access ", given prominence to the intelligent characteristics of this router, user experience is fine.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.Those of ordinary skill for technical field under the utility model; Under the prerequisite that does not break away from the utility model design, make some alternative or obvious modification that are equal to; And performance or purposes are identical, all should be regarded as belonging to the scope of patent protection that the utility model is confirmed by claims of being submitted to.
Claims (8)
1. interface conversion line; It is characterized in that: the two ends of said interface conversion line have public head of RJ45 and the small-sized or public head of micro USB respectively, and the positive transmitting terminal of the public head of said RJ45, negative transmitting terminal, positive receiving terminal and negative receiving terminal are respectively with positive transmitting terminal, the negative transmitting terminal of the said small-sized or public head of micro USB, just receiving terminal is connected with negative receiving terminal.
2. interface conversion line as claimed in claim 1 is characterized in that: the public first end of the RJ45 of said interface conversion line also has the public head of standard USB, and said power end small-sized or the public head of micro USB is connected with the power end of the public head of standard USB.
3. the portable router that has wired access; It is characterized in that; Comprise mobile communication module, WiFi module, power module and the small-sized or female seat of micro USB; Said mobile communication module is connected with the WiFi module, and the positive transmitting terminal that said small-sized or micro USB is female, negative transmitting terminal, positive receiving terminal and negative receiving terminal are connected with negative receiving terminal with the positive transmitting terminal of WiFi module, negative transmitting terminal, positive receiving terminal respectively.
4. the portable router with wired access as claimed in claim 3 is characterized in that: said power module is connected with the positive power source terminal of female of said small-sized or micro USB.
5. the portable router with wired access as claimed in claim 3; It is characterized in that: also comprise the interface conversion line; The two ends of said interface conversion line have public head of RJ45 and the small-sized or public head of micro USB respectively; The positive transmitting terminal of the public head of said RJ45, negative transmitting terminal, positive receiving terminal and negative receiving terminal are connected with negative receiving terminal with the said small-sized or positive transmitting terminal of the public head of micro USB, negative transmitting terminal, positive receiving terminal respectively; The public first end of the RJ45 of said interface conversion line also has the public head of standard USB, and said power end small-sized or the public head of micro USB is connected with the power end of the public head of standard USB.
6. the portable router with wired access as claimed in claim 3; It is characterized in that: said mobile communication module is provided with radio circuit, first central processor CPU, first random asccess memory that is connected with a said CPU respectively and the first flash memory FLASH of Tape movement communication antenna, and said WiFi module can insert corresponding mobile communication network through said mobile communication module.
7. the portable router with wired access as claimed in claim 3; It is characterized in that: said WiFi module is provided with the WiFi antenna; And by the 2nd CPU, the 2nd RAM and the 2nd FLASH that are connected with said the 2nd CPU respectively, said WiFi module is used to handle and change wireless data packet and the Ethernet data bag of WiFi.
8. like the arbitrary described portable router with wired access of claim 3-7, it is characterized in that: said mobile communication module comprises: 2G mobile communication module, 3G communication module and 4G communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200977713U CN202551119U (en) | 2012-03-15 | 2012-03-15 | Portable router having wired access and interface conversion wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200977713U CN202551119U (en) | 2012-03-15 | 2012-03-15 | Portable router having wired access and interface conversion wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202551119U true CN202551119U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200977713U Expired - Fee Related CN202551119U (en) | 2012-03-15 | 2012-03-15 | Portable router having wired access and interface conversion wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202551119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034082A (en) * | 2015-03-20 | 2016-10-19 | 上海域格信息技术有限公司 | Low-cost and small-size 4G portable wireless router with RJ45 cable interface |
| CN113795042A (en) * | 2013-12-03 | 2021-12-14 | 华为终端有限公司 | Network switching method and terminal |
-
2012
- 2012-03-15 CN CN2012200977713U patent/CN202551119U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113795042A (en) * | 2013-12-03 | 2021-12-14 | 华为终端有限公司 | Network switching method and terminal |
| CN106034082A (en) * | 2015-03-20 | 2016-10-19 | 上海域格信息技术有限公司 | Low-cost and small-size 4G portable wireless router with RJ45 cable interface |
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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: 20121121 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |