CN204068938U - The external Wi-Fi network emitter of a kind of USB based on mobile terminal - Google Patents
The external Wi-Fi network emitter of a kind of USB based on mobile terminal Download PDFInfo
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- CN204068938U CN204068938U CN201420103999.8U CN201420103999U CN204068938U CN 204068938 U CN204068938 U CN 204068938U CN 201420103999 U CN201420103999 U CN 201420103999U CN 204068938 U CN204068938 U CN 204068938U
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Abstract
The utility model relates to the external Wi-Fi network emitter of a kind of USB based on mobile terminal, comprise processor, Wi-Fi routing module, power module, usb interface module, described processor is connected with power module with described Wi-Fi routing module respectively, and described processor is also connected with the RF circuit of mobile terminal by described usb interface module.The utility model can be connected with mobile terminal very easily by USB interface, by the terminal equipment that can receive wireless network that the network signal of mobile terminal is transferred in its Wi-Fi range of signal by the utility model, the Wi-Fi network that these equipment can be sent by mobile terminal is surfed the Net easily.
Description
Technical field
The utility model relates to a kind of Wi-Fi network emitter, particularly relates to the external Wi-Fi network emitter of a kind of USB based on mobile terminal.
Background technology
Along with panel computer, popularizing of the multimedia equipments such as notebook computer, increasing people starts to utilize these equipment to surf the Net, handle official business or leisure.But sometimes, as in the wild or rural area we want with panel computer interconnection network time, not operational Wi-Fi network, and mobile phone is based on 3G network technology, can realize the function of fast speed online, and mobile phone signal covers the most area of people's life.For this situation, be badly in need of the device that a kind of Wi-Fi network is launched, utilize mobile phone SIM network by this device, launch Wi-Fi signal, for other equipment interconnection network very easily.
Utility model content
Technical problem to be solved in the utility model is to provide the external Wi-Fi network emitter of a kind of USB based on mobile terminal, to solve the problem that other equipment cannot connect Wi-Fi network.
The utility model solves the technical scheme that its technical problem adopts: provide the external Wi-Fi network emitter of a kind of USB based on mobile terminal, comprise processor, Wi-Fi routing module, power module, usb interface module, described processor is connected with power module with described Wi-Fi routing module respectively, and described processor is also connected with the RF circuit of mobile terminal by described usb interface module.
Described usb interface module comprises the external interface and one that are connected by OTG line with mobile terminal to inner joint; Described processor is connected on inner joint.
The input of described power module is connected with the USB interface of mobile terminal by OTG line; The output of described power module is connected with Wi-Fi routing module.
The described external Wi-Fi network of the USB based on mobile terminal emitter also comprises the memory be connected with processor; Described memory is powered by described power module.
Beneficial effect
Owing to have employed above-mentioned technical scheme, the utility model compared with prior art, there is following advantage and good effect: the utility model can be connected with mobile terminal very easily by USB interface, by the terminal equipment that can receive wireless network that the network signal of mobile terminal is transferred in its Wi-Fi range of signal by the utility model, the Wi-Fi network that these equipment can be sent by mobile terminal is surfed the Net easily.The utility model directly can be powered by mobile terminal, does not need external power supply, and has good portability.
Accompanying drawing explanation
Fig. 1 is the utility model and mobile phone connection diagram;
Fig. 2 is composition structure chart of the present utility model.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Execution mode of the present utility model relates to the external Wi-Fi network emitter of a kind of USB based on mobile terminal, comprise processor, Wi-Fi routing module, power module, usb interface module, described processor is connected with power module with described Wi-Fi routing module respectively, and described processor is also connected with the RF circuit of mobile terminal by described usb interface module.Wherein, mobile terminal can be mobile phone.
As shown in Figure 1, support that the mobile phone A of OTG function is by OTG line B, is connected easily with USB external Wi-Fi network emitter C.By the terminal equipment that can receive wireless network that the network signal of mobile phone is transferred in its Wi-Fi range of signal by the utility model Wi-Fi network emitter, the Wi-Fi network sent by mobile phone carries out network connection.
As shown in Figure 2, comprising based on the external Wi-Fi network emitter of mobile phone USB, processor 5, memory 6, Wi-Fi routing module 4, power module 3, and by usb interface module 2 and mobile phone RF(Radiofrequency radio frequency) circuit 1 is connected.Wherein, processor 5 respectively with memory 6, Wi-Fi routing module 4, power module 3, and by usb interface module 2 and mobile phone RF(Radiofrequency radio frequency) circuit 1 is connected.
RF circuit 1 is for the transmission of signal and transmission, and RF circuit depends on mobile phone, generally includes antenna, SIM card, amplifier, harmonic device, oscillator etc.RF circuit receives the downlink information of base station, transfers to processor 5 to process.Usb interface module 2 comprises the external interface and one that are connected with mobile phone to inner joint, and processor 5 is connected on inner joint.The input of power module 3 is connected with the USB interface of mobile phone, and the output of power module 3 is connected with memory 6 with Wi-Fi routing module 4, processor 5 respectively.Power module 3 can be direct current inversion of direct current chip or low voltage difference pio chip, and the 5V direct current that USB interface inputs is converted to the voltage that suitable Wi-Fi routing module 4, processor 5 and memory 6 use by respectively.Wi-Fi routing module 4 can be support the module of IEEE802.11b/g standard or the module of IEEE802.11b/g/n standard, such as AP8196 wireless routing AP module, it can also support WAPI encryption standard, is mainly used in Wi-Fi signal to send to the terminal equipment that can receive wireless network.Processor 5 connects the various piece of whole device, controls each part, and 3G signal is converted to Wi-Fi signal by process radio communication, such as, can be the BCM94704P chipset of Broadcom company.Memory 6 can be used for storage program and module, thus performs various application and data processing.
The utility model is by the external Wi-Fi network sender unit of described USB, the network signal of mobile phone is transferred to the terminal equipment that can receive wireless network in its Wi-Fi routing module range of signal, the Wi-Fi network that these equipment can be sent by mobile phone is surfed the Net easily, has stronger practicality.
Claims (4)
1. the external Wi-Fi network of the USB based on a mobile terminal emitter, comprise processor (5), Wi-Fi routing module (4), power module (3), usb interface module (2), it is characterized in that, described processor (5) is connected with power module (3) with described Wi-Fi routing module (4) respectively, and described processor (5) is also connected with the RF circuit (1) of mobile terminal by described usb interface module (2).
2. the external Wi-Fi network emitter of the USB based on mobile terminal according to claim 1, is characterized in that, described usb interface module (2) comprises the external interface and one that are connected by OTG line with mobile terminal to inner joint; Described processor (5) is connected on inner joint.
3. the external Wi-Fi network emitter of the USB based on mobile terminal according to claim 1, is characterized in that, the input of described power module (3) is connected with the USB interface of mobile terminal by OTG line; The output of described power module (3) is connected with Wi-Fi routing module (4).
4. the external Wi-Fi network emitter of the USB based on mobile terminal according to claim 1, is characterized in that, also comprises the memory (6) be connected with processor (5); Described memory (6) is powered by described power module (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103999.8U CN204068938U (en) | 2014-03-07 | 2014-03-07 | The external Wi-Fi network emitter of a kind of USB based on mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103999.8U CN204068938U (en) | 2014-03-07 | 2014-03-07 | The external Wi-Fi network emitter of a kind of USB based on mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068938U true CN204068938U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420103999.8U Expired - Fee Related CN204068938U (en) | 2014-03-07 | 2014-03-07 | The external Wi-Fi network emitter of a kind of USB based on mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109842902A (en) * | 2017-11-27 | 2019-06-04 | 深圳市炬力北方微电子有限公司 | Wireless network signal conversion equipment |
-
2014
- 2014-03-07 CN CN201420103999.8U patent/CN204068938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109842902A (en) * | 2017-11-27 | 2019-06-04 | 深圳市炬力北方微电子有限公司 | Wireless network signal conversion 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: 20141231 Termination date: 20170307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |