CN202488748U - Wireless fidelity (WiFi) wireless internet adapter integrating Bluetooth function and USB hub function - Google Patents
Wireless fidelity (WiFi) wireless internet adapter integrating Bluetooth function and USB hub function Download PDFInfo
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- CN202488748U CN202488748U CN2012200342490U CN201220034249U CN202488748U CN 202488748 U CN202488748 U CN 202488748U CN 2012200342490 U CN2012200342490 U CN 2012200342490U CN 201220034249 U CN201220034249 U CN 201220034249U CN 202488748 U CN202488748 U CN 202488748U
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- wifi
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Abstract
The utility model discloses a wireless fidelity (WiFi) wireless internet adapter integrating a Bluetooth function and a USB hub function. The wireless fidelity (WiFi) wireless internet adapter is connected to a USB port of terminal equipment, so that the terminal equipment realizes network connection. The WiFi wireless internet adapter comprises an interface module connected with the terminal equipment, a WiFi module connected with the interface module, a Bluetooth module and a USB hub module. The Bluetooth module and the USB hub module are connected with the interface module. Because the Bluetooth function and the USB hub function are integrated with the Wifi function, cost and installation space are saved when certain equipment is expanded, and the wireless fidelity (WiFi) wireless internet adapter is convenient to carry.
Description
Technical field
The utility model relates to a kind of wireless Internet access adapter, specifically, relates to the WiFi wireless Internet access adapter of integrated with Bluetooth and USB ECP Extended Capabilities Port.
Background technology
The abbreviation of the former Wireless Fidelity before this of WiFi, the English full name of WiFi is Wireless Fidelity, is meant " wireless compatibility authentication " at the category of WLAN, comes down to a kind of commercial verification, also is a kind of technology of Wireless Networking simultaneously.WiFi be a kind of can be with PC, handheld device terminals such as (like PDA, mobile phones) with the interconnected technology of wireless mode.Wi-Fi is the brand of a Wi-Fi communication technology, and (Wi-Fi Alliance) holds by Wi-Fi Alliance, and purpose is to improve based on the interoperability between the Wi-Fi product of IEEE 802.11 standards.
Some equipment need expand WiFi function and Bluetooth (bluetooth) function.Such as, the new generation of intelligent television set, it connects Internet through WiFi and watches IP TV, and through Bluetooth function and bluetooth earphone wireless connections.Common way is to expand a WiFi module and a bluetooth module to equipment during expansion, and cost and area have all increased.
Along with the equipment of USB interface increases gradually, the USB mouth often can not satisfy application demand on the equipment, needs the expansion USB port.
Therefore need a kind of with WiFi wireless network card and bluetooth and the integrated product of USB ECP Extended Capabilities Port.
Summary of the invention
The purpose of the utility model provides a kind of integrated with Bluetooth that Bluetooth function and USB ECP Extended Capabilities Port function (USB HUB function) and WiFi function are become one and the WiFi wireless Internet access adapter of USB ECP Extended Capabilities Port.
For achieving the above object, the technical scheme that the utility model adopts is:
The WiFi wireless Internet access adapter of a kind of integrated with Bluetooth and USB ECP Extended Capabilities Port; Be connected in this terminal equipment is connected through existing network network in fact; It comprises the interface module that is connected with described terminal equipment, the WiFi module that is connected with described interface module; It also comprises bluetooth module and the external ECP Extended Capabilities Port module of USB, and described bluetooth module is connected with described interface module with the external ECP Extended Capabilities Port module of USB.
Preferably; Described interface module comprises the external interface that is connected with described terminal equipment and a plurality of to inner joint; Described WiFi module and described bluetooth module be connected to any two described on the inner joint, the external ECP Extended Capabilities Port module of described USB connects remaining on the inner joint.
Preferably; Described interface module is the USB expansion module; Described external interface is the USB external interface; Described is the USB expansion interface to inner joint, and described WiFi module is connected with any two described USB expansion interfaces through USB interface respectively with described bluetooth module, and the external ECP Extended Capabilities Port module of described USB is connected on the residue USB expansion interface of described interface module.
Preferably; It also is included as the power module of described interface module, described WiFi module and the power supply of described bluetooth module; The input of described power module is connected with the USB port of described terminal equipment, and the output of described power module is connected with described bluetooth module with described interface module, described WiFi module respectively.
Preferably, described bluetooth module has Bluetooth antenna, and described WiFi module has the WiFi antenna.
Preferably, described bluetooth module and described WiFi module can common antenna.
Preferably; The WiFi wireless Internet access adapter of described integrated with Bluetooth and USB ECP Extended Capabilities Port has shell; The external ECP Extended Capabilities Port module of described USB comprises the usb connecting port that is connected with described interface module, the USB socket of a plurality of expansion USB devices, and described USB socket is drawn by the get online without being tethered to a cable shell of adapter of the WiFi of described integrated with Bluetooth and USB ECP Extended Capabilities Port.
Preferably, the WiFi wireless Internet access adapter of described integrated with Bluetooth and USB ECP Extended Capabilities Port is external on the described terminal equipment or is built in the described terminal equipment; When the WiFi wireless Internet access adapter of described integrated with Bluetooth and USB ECP Extended Capabilities Port was built in the described terminal equipment, it was connected with the mainboard of described terminal equipment with the integrated circuit board form or is integrated on the mainboard of described terminal equipment with the circuit module form.
Because technique scheme utilization; The utility model compared with prior art has advantage: because the utility model is mutually integrated with external ECP Extended Capabilities Port function of USB and WiFi function with Bluetooth function; When some equipment is expanded; Can save cost and installing space, and be convenient for carrying.
Description of drawings
Accompanying drawing 1 is the structural representation of WiFi wireless Internet access adapter of integrated with Bluetooth and the USB ECP Extended Capabilities Port of the utility model.
Accompanying drawing 2 is the fundamental diagram of WiFi wireless Internet access adapter of integrated with Bluetooth and the USB ECP Extended Capabilities Port of the utility model.
In the above accompanying drawing: 1, interface module; 2, WiFi module; 3, bluetooth module; 4, power module; 5, the external ECP Extended Capabilities Port module of USB.
Embodiment
Below in conjunction with embodiment shown in the drawings the utility model is further described.
Embodiment one: shown in accompanying drawing 1.
The WiFi wireless Internet access adapter of a kind of integrated with Bluetooth and the external ECP Extended Capabilities Port of USB is connected in this terminal equipment is connected through existing network network in fact.
The WiFi wireless Internet access adapter of this integrated with Bluetooth and USB ECP Extended Capabilities Port comprises the external ECP Extended Capabilities Port module 5 of interface module 1, WiFi module 2, bluetooth module 3, power module 4 and USB that is connected with terminal equipment.Power module 4 is interface module 1, WiFi module 2 and bluetooth module 3 power supplies.
Interface module 1 comprises the external interface that is connected with terminal equipment and a plurality of to inner joint.In the present embodiment, interface module 1 is the USB expansion module, adopts USB HUB chip, and it comprises USB external interface and the USB expansion interface that adopts USB interface.The USB external interface is connected with the USB interface of terminal equipment, and WiFi module 2 is connected on any two USB expansion interfaces with bluetooth module 3, and the external ECP Extended Capabilities Port module 5 of USB is connected on the residue USB expansion interface of interface module 1.
The input of power module 4 is connected with the USB port of terminal equipment; The output of power module 4 is connected with interface module 1, WiFi module 2 and bluetooth module 3 respectively, and power module 4 is that 3.3V and 1.8V power supply supply interface module 1, WiFi module 2 and bluetooth module 3 to use with the 5V power source conversion of the USB port that establish at the terminal.
Bluetooth module 3 has Bluetooth antenna, and WiFi module 2 has the WiFi antenna, and bluetooth module 3 can common antenna with the WiFi module.
The WiFi wireless Internet access adapter of this integrated with Bluetooth and the external ECP Extended Capabilities Port of USB has shell, and the external ECP Extended Capabilities Port module 5 of USB is connected on the residue USB expansion interface of interface module 1 through usb connecting port.Its power supply is taken from the USB mouth of institute's connecting terminal equipment, and the external ECP Extended Capabilities Port module 5 of USB is made up of a plurality of USB sockets, draws from the shell of the WiFi wireless Internet access adapter of this integrated with Bluetooth and the external ECP Extended Capabilities Port of USB, is used for expanding USB port.
The interface standard of above-mentioned each USB interface is USB1.1 or USB2.0 or USB3.0.WiFi module 22 is supported but is not limited to support IEEE 802.11b/g/n/i standard, WAPI encryption standard.
The WiFi wireless Internet access adapter of this integrated with Bluetooth and USB ECP Extended Capabilities Port both can be built in the terminal equipment, also can be placed on terminal equipment outside (adopting USB Dongle form).Its WiFi function and Bluetooth function and USB ECP Extended Capabilities Port function both can have been worked simultaneously and also can have been worked respectively.When it uses; Shown in accompanying drawing 2; At first Installation of W iFi drives and the bluetooth driving on terminal equipment; If integrated bluetooth drives and then needn't install again in the operating system of terminal equipment, then insert the WiFi wireless Internet access adapter that connects this integrated with Bluetooth and USB ECP Extended Capabilities Port, it can point out WiFi module 2 and bluetooth module 3 in proper working order.Can use network connecting function or the Bluetooth function or the USB port expanded function of the WiFi wireless Internet access adapter of this integrated with Bluetooth and USB ECP Extended Capabilities Port this moment; For example can use WiFi module 2 to connect Internet; Or use bluetooth module 3 to accomplish service specified in the Bluetooth protocol; Like functions such as Bluetooth audio frequency transmission, bluetooth file transfer, bluetooth dialing, or use the external ECP Extended Capabilities Port module 5 of USB to carry out the USB port expansion.
The WiFi wireless Internet access adapter of this integrated with Bluetooth and USB ECP Extended Capabilities Port is external on the described terminal equipment or is built in the described terminal equipment.When it was built in the terminal equipment, it can not need shell, and it is connected with the mainboard of terminal equipment with the integrated circuit board form or is integrated in the circuit module form on the mainboard of terminal equipment (Onboard mode).
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection range of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection range of the utility model.
Claims (8)
1. the WiFi wireless Internet access adapter of integrated with Bluetooth and USB ECP Extended Capabilities Port; Be connected in this terminal equipment is connected through existing network network in fact; It comprises the interface module that is connected with described terminal equipment, the WiFi module that is connected with described interface module; It is characterized in that: it also comprises bluetooth module and the external ECP Extended Capabilities Port module of USB, and described bluetooth module is connected with described interface module with the external ECP Extended Capabilities Port module of USB.
2. the WiFi wireless Internet access adapter of integrated with Bluetooth according to claim 1 and USB ECP Extended Capabilities Port; It is characterized in that: described interface module comprises the external interface that is connected with described terminal equipment and a plurality of to inner joint; Described WiFi module and described bluetooth module be connected to any two described on the inner joint, the external ECP Extended Capabilities Port module of described USB connects remaining on the inner joint.
3. the WiFi wireless Internet access adapter of integrated with Bluetooth according to claim 2 and USB ECP Extended Capabilities Port; It is characterized in that: described interface module is the USB expansion module; Described external interface is the USB external interface; Described is the USB expansion interface to inner joint; Described WiFi module is connected with any two described USB expansion interfaces through USB interface respectively with described bluetooth module, and the external ECP Extended Capabilities Port module of described USB is connected on the residue USB expansion interface of described interface module.
4. the WiFi wireless Internet access adapter of integrated with Bluetooth according to claim 1 and USB ECP Extended Capabilities Port; It is characterized in that: it also is included as the power module of described interface module, described WiFi module and the power supply of described bluetooth module; The input of described power module is connected with the USB port of described terminal equipment, and the output of described power module is connected with described bluetooth module with described interface module, described WiFi module respectively.
5. the WiFi wireless Internet access adapter of integrated with Bluetooth according to claim 1 and USB ECP Extended Capabilities Port, it is characterized in that: described bluetooth module has Bluetooth antenna, and described WiFi module has the WiFi antenna.
6. the WiFi wireless Internet access adapter of integrated with Bluetooth according to claim 5 and USB ECP Extended Capabilities Port is characterized in that: described bluetooth module and described WiFi module can common antenna.
7. the WiFi wireless Internet access adapter of integrated with Bluetooth according to claim 1 and USB ECP Extended Capabilities Port; It is characterized in that: the WiFi wireless Internet access adapter of described integrated with Bluetooth and USB ECP Extended Capabilities Port has shell; The external ECP Extended Capabilities Port module of described USB comprises the usb connecting port that is connected with described interface module, the USB socket of a plurality of expansion USB devices, and described USB socket is drawn by the get online without being tethered to a cable shell of adapter of the WiFi of described integrated with Bluetooth and USB ECP Extended Capabilities Port.
8. the WiFi wireless Internet access adapter of integrated with Bluetooth according to claim 1 and USB ECP Extended Capabilities Port is characterized in that: the WiFi wireless Internet access adapter of described integrated with Bluetooth and USB ECP Extended Capabilities Port is external on the described terminal equipment or is built in the described terminal equipment; When the WiFi wireless Internet access adapter of described integrated with Bluetooth and USB ECP Extended Capabilities Port was built in the described terminal equipment, it was connected with the mainboard of described terminal equipment with the integrated circuit board form or is integrated on the mainboard of described terminal equipment with the circuit module form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200342490U CN202488748U (en) | 2012-02-03 | 2012-02-03 | Wireless fidelity (WiFi) wireless internet adapter integrating Bluetooth function and USB hub function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200342490U CN202488748U (en) | 2012-02-03 | 2012-02-03 | Wireless fidelity (WiFi) wireless internet adapter integrating Bluetooth function and USB hub function |
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| Publication Number | Publication Date |
|---|---|
| CN202488748U true CN202488748U (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012200342490U Expired - Fee Related CN202488748U (en) | 2012-02-03 | 2012-02-03 | Wireless fidelity (WiFi) wireless internet adapter integrating Bluetooth function and USB hub function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106303921A (en) * | 2016-07-26 | 2017-01-04 | 广州视源电子科技股份有限公司 | Many boards connect the methods, devices and systems of Wi Fi |
-
2012
- 2012-02-03 CN CN2012200342490U patent/CN202488748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106303921A (en) * | 2016-07-26 | 2017-01-04 | 广州视源电子科技股份有限公司 | Many boards connect the methods, devices and systems of Wi Fi |
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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: 20121010 Termination date: 20130203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |