CN203243322U - Wireless receiver and wireless input system - Google Patents
Wireless receiver and wireless input system Download PDFInfo
- Publication number
- CN203243322U CN203243322U CN2013202730777U CN201320273077U CN203243322U CN 203243322 U CN203243322 U CN 203243322U CN 2013202730777 U CN2013202730777 U CN 2013202730777U CN 201320273077 U CN201320273077 U CN 201320273077U CN 203243322 U CN203243322 U CN 203243322U
- Authority
- CN
- China
- Prior art keywords
- pin
- wireless
- module
- coupled
- wireless receiver
- 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
Links
Images
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model provides a wireless receiver and a wireless input system. The wireless receiver is matched with a wireless input device which comprises a wireless transmitter. The wireless receiver includes an antenna module which is used for receiving wireless signals transmitted by the wireless transmitter, a baseband chip module which is coupled to the antenna module and is used for processing the wireless signals received by the antenna module, a computer interface module which is coupled to the baseband chip module and is used for connecting a computer, and a mobile terminal interface module which is coupled to the baseband chip module and is used for connecting a mobile terminal. According to the wireless receiver and the wireless input system of the utility model, the computer interface module and the mobile terminal interface are configured in the wireless receiver simultaneously, as a result, when the wireless receiver is cooperatively used with the wireless input device, input operation be performed on the computer and the mobile module both, and therefore, conveniences are brought to the input operation, and cost can be reduced.
Description
Technical field
The utility model relates to electricity field, particularly relates to wireless receiver and wireless input system.
Background technology
Along with the configuration of mobile phone is more and more higher, the becoming increasingly complex of mobile phone games, and simple mobile phone touch screen and mobile phone key input have been difficult to meet the demands, and if mix mouse and keyboard, such as the cordless key mouse, convenient a lot of when then playing games.
At present, the cordless key mouse that occurs on the market is mainly used in computer, also occur the cordless key mouse that is suitable for mobile phone, but computer and mobile phone do not occur being used for simultaneously, namely, this key mouse both can be used as the input equipment of computer, also can be used as the input equipment of mobile phone simultaneously.
In brief, current, a kind of wireless input device that is applicable to simultaneously computer and mobile phone does not appear yet, and this is so that input convenience aspect seems not enough.
The utility model content
In view of above-mentioned, be necessary the problem that seems not enough for input convenience aspect in the prior art, a kind of wireless receiver and wireless input system are proposed.
One side of the present utility model has proposed a kind of wireless receiver, cooperates radio input device, and described radio input device comprises radio transmitters, and described wireless receiver comprises:
Anneta module, the wireless signal that sends in order to receive described radio transmitters;
The baseband chip module is coupled to described Anneta module, in order to the received wireless signal of described Anneta module is processed;
The computer interfaceJi Suanjijiekou module is coupled to described baseband chip module, in order to be connected with computer; And
The mobile terminal interface module is coupled to described baseband chip module, in order to be connected with portable terminal.
In execution mode, described baseband chip module comprises therein:
It wire pin is in order to connect described Anneta module;
The one VBUS pin is in order to access the first external voltage;
The one D-pin;
The one D+ pin;
The 2nd VBUS pin is in order to access the second external voltage;
The 2nd D-pin;
The 2nd D+ pin;
The one ID pin; And
The GND pin is in order to ground connection.
In execution mode, described computer interfaceJi Suanjijiekou module comprises therein:
The 3rd VBUS pin is coupled to a described VBUS pin;
The 3rd D-pin is coupled to a described D-pin;
The 3rd D+ pin is coupled to a described D+ pin; And
The 2nd GND pin is in order to ground connection.
In execution mode, described mobile terminal interface module comprises therein:
The 4th VBUS pin is coupled to described the 2nd VBUS pin;
The 4th D-pin is coupled to described the 2nd D-pin;
The 4th D+ pin is coupled to described the 2nd D+ pin;
The 2nd ID pin is coupled to a described ID pin; And
The 3rd grounding pin is in order to ground connection.
In execution mode, described Anneta module comprises one or more antennas therein.
In execution mode, described radio input device is wireless mouse or Wireless Keyboard therein.
Of the present utility modelly proposed on the other hand a kind of wireless input system, having comprised:
Radio input device comprises radio transmitters; And
Wireless receiver described above.
In execution mode, radio input device is wireless mouse or Wireless Keyboard therein.
To sum up, wireless receiver proposed by the invention and wireless input system, owing to dispose simultaneously computer interfaceJi Suanjijiekou module and mobile terminal interface module in the wireless receiver, when cooperating radio input device to use, then both can carry out input operation to computer, also can carry out input operation to portable terminal, thereby bring facility in input operation.And, because computer interfaceJi Suanjijiekou module, mobile terminal interface is together module integrated, namely, the wireless receiver of the corresponding wireless receiver of computer and portable terminal is combined, rather than separately to wireless receiver of computer configuration and corresponding radio input device, and give separately portable terminal separately wireless receiver of configuration and corresponding radio input device, so then can reduce cost.
Description of drawings
Fig. 1 has illustrated the module diagram of the wireless receiver of the utility model one execution mode;
Fig. 2 has illustrated the circuit diagram of an embodiment of wireless receiver shown in Figure 1; And
Fig. 3 has illustrated the module diagram of the wireless input system of another embodiment of the present invention.
Embodiment
In order to make the relevant technical staff in the field understand better the technical solution of the utility model, accompanying drawing below in conjunction with the utility model execution mode, technical scheme in the utility model execution mode is clearly and completely described, obviously, described execution mode only is the utility model part execution mode, rather than whole execution modes.
About " the coupling " that occurs herein, can refer to the direct connection of two modules (or unit, element), namely also there is other module (or unit, element) in the indirect joint that also can refer to two modules (or unit, element) between two modules (or unit, element).
With reference to Fig. 1, Fig. 1 has illustrated the module diagram of the wireless receiver of the utility model one execution mode.
In the present embodiment, wireless receiver 100 cooperates radio input device and uses, and this radio input device can be wireless mouse, also can be Wireless Keyboard, can also be wireless mouse and Wireless Keyboard, i.e. the cordless key mouse.Wherein, radio input device comprises radio transmitters, and this radio transmitters can send wireless signal to wireless receiver 100.
As shown in Figure 1, wireless receiver 100 comprises Anneta module 110, baseband chip module 120, computer interfaceJi Suanjijiekou module 130 and mobile terminal interface module 140.
Anneta module 110, the wireless signal that sends in order to the radio transmitters that receives in the radio input device.
In one embodiment, Anneta module 110 can comprise one or more antennas, can set flexibly according to demand.
Baseband chip module 120 is coupled to Anneta module, in order to Anneta module 110 received wireless signals are processed.
Computer interfaceJi Suanjijiekou module 130 is coupled to baseband chip module 120, in order to be connected with computer, the signal of baseband chip module 120 outputs can be transferred to computer.
Preferably, in one embodiment, computer interfaceJi Suanjijiekou module 130 can be USB interface.
Mobile terminal interface module 140 is coupled to baseband chip module 120, in order to be connected with portable terminal, the signal of baseband chip module 120 outputs can be transferred to portable terminal.The portable terminal here, such as, can be mobile phone, panel computer, perhaps other portable terminal.
Preferably, in one embodiment, mobile terminal interface module 140 can be USB interface, but not as limit, also can be Micro-USB interface or Mini-USB interface.
As from the foregoing, in the present embodiment, owing to dispose simultaneously computer interfaceJi Suanjijiekou module 130 and mobile terminal interface module 140 in the wireless receiver 100, when cooperating radio input device to use, then both can carry out input operation to computer, also can carry out input operation to portable terminal, thereby bring facility in input operation.And, because computer interfaceJi Suanjijiekou module 130, mobile terminal interface module 140 are combined, namely, the wireless receiver of the corresponding wireless receiver of computer and portable terminal is combined, rather than separately to wireless receiver of computer configuration and corresponding radio input device, and give separately portable terminal separately wireless receiver of configuration and corresponding radio input device, so then can reduce cost.
Refer again to Fig. 2, Fig. 2 has illustrated the circuit diagram of an embodiment of wireless receiver shown in Figure 1.
As shown in Figure 2, in the Anneta module 110, include a plurality of antennas.
Baseband chip module 120 comprises a day wire pin ANT, a VBUS pin VBUS1, a D-pin D1-, a D+ pin D-, the 2nd VBUS pin VBUS, the 2nd D-pin D-, the 2nd D+ pin D+, an ID pin ID and GND pin.
Wherein, day wire pin ANT is in order to connect Anneta module 110; The one VBUS pin VBUS1 in order to access the first external voltage, such as access 5V voltage, but does not limit, and can adjust according to demand; The 2nd VBUS pin, same in order to accessing the second external voltage, such as can accessing 5V voltage, but do not limit, can adjust according to demand; The GND pin is in order to ground connection.
Computer interfaceJi Suanjijiekou module 130 comprises the 3rd VBUS pin VBUS, the 3rd D-pin D-, the 3rd D+ pin D+, the 2nd GND pin GND.
Wherein, the 3rd VBUS pin VBUS is coupled to a VBUS pin VBUS1, in order to power supply; The 3rd D-pin D-is coupled to a D-pin D1-, and the 3rd D+ pin D1+ is coupled to a D+ pin, and the 3rd D-pin D-and the 3rd D+ pin D+ are in order to transmission of data signals; Pin GND is in order to ground connection.
Mobile terminal interface module 140 comprises: the 4th VBUS pin VBUS, the 4th D-pin D-, the 4th D+ pin D+, the 2nd ID pin ID and the 3rd grounding pin GND.
Wherein, the 4th VBUS pin VBUS is coupled to the 2nd VBUS pin VBUS; The 4th D-pin D-is coupled to the 2nd D-pin D-, and the 4th D+ pin is coupled to the 2nd D+ pin D+, and the 4th D-pin D-and the 4th D+ pin D+ are in order to transmission of data signals; The 2nd ID pin ID is coupled to an ID pin; Pin GND is in order to ground connection.
In the present embodiment, can by detect ID identify portable terminal as main equipment still from equipment, when portable terminal during as main equipment, radio input device at this moment, then can be realized controlling portable terminal by radio input device as from equipment.
Refer again to Fig. 3, Fig. 3 has illustrated the module diagram of the wireless input system of another embodiment of the present invention.
As shown in Figure 3, wireless input system 300 comprises radio input device 310, wireless receiver 320.
To sum up, wireless receiver proposed by the invention and wireless input system, owing to dispose simultaneously computer interfaceJi Suanjijiekou module and mobile terminal interface module in the wireless receiver, when cooperating radio input device to use, then both can carry out input operation to computer, also can carry out input operation to portable terminal, thereby bring facility in input operation.And, because computer interfaceJi Suanjijiekou module, mobile terminal interface is together module integrated, namely, the wireless receiver of the corresponding wireless receiver of computer and portable terminal is combined, rather than separately to wireless receiver of computer configuration and corresponding radio input device, and give separately portable terminal separately wireless receiver of configuration and corresponding radio input device, so then can reduce cost.
Below only expressed several execution mode of the present utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (8)
1. a wireless receiver cooperates radio input device, and described radio input device comprises radio transmitters, it is characterized in that, comprising:
Anneta module, the wireless signal that sends in order to receive described radio transmitters;
The baseband chip module is coupled to described Anneta module, in order to the received wireless signal of described Anneta module is processed;
The computer interfaceJi Suanjijiekou module is coupled to described baseband chip module, in order to be connected with computer; And
The mobile terminal interface module is coupled to described baseband chip module, in order to be connected with portable terminal.
2. wireless receiver according to claim 1 is characterized in that, described baseband chip module comprises:
It wire pin is in order to connect described Anneta module;
The one VBUS pin is in order to access the first external voltage;
The one D-pin;
The one D+ pin;
The 2nd VBUS pin is in order to access the second external voltage;
The 2nd D-pin;
The 2nd D+ pin;
The one ID pin; And
The GND pin is in order to ground connection.
3. wireless receiver according to claim 2 is characterized in that, described computer interfaceJi Suanjijiekou module comprises:
The 3rd VBUS pin is coupled to a described VBUS pin;
The 3rd D-pin is coupled to a described D-pin;
The 3rd D+ pin is coupled to a described D+ pin; And
The 2nd GND pin is in order to ground connection.
4. wireless receiver according to claim 2 is characterized in that, described mobile terminal interface module comprises:
The 4th VBUS pin is coupled to described the 2nd VBUS pin;
The 4th D-pin is coupled to described the 2nd D-pin;
The 4th D+ pin is coupled to described the 2nd D+ pin;
The 2nd ID pin is coupled to a described ID pin; And
The 3rd grounding pin is in order to ground connection.
5. wireless receiver according to claim 1 is characterized in that, described Anneta module comprises one or more antennas.
6. wireless receiver according to claim 1 is characterized in that, described radio input device is wireless mouse or Wireless Keyboard.
7. a wireless input system is characterized in that, comprising:
Radio input device comprises radio transmitters; And
Such as each described wireless receiver in the claim 1 to 6.
8. wireless input system according to claim 7 is characterized in that, radio input device is wireless mouse or Wireless Keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202730777U CN203243322U (en) | 2013-05-17 | 2013-05-17 | Wireless receiver and wireless input system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202730777U CN203243322U (en) | 2013-05-17 | 2013-05-17 | Wireless receiver and wireless input system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243322U true CN203243322U (en) | 2013-10-16 |
Family
ID=49320575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202730777U Expired - Fee Related CN203243322U (en) | 2013-05-17 | 2013-05-17 | Wireless receiver and wireless input system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203243322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107945478A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司烟台供电公司 | A kind of wireless transmitter for being used for transmission table code information |
-
2013
- 2013-05-17 CN CN2013202730777U patent/CN203243322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107945478A (en) * | 2017-11-17 | 2018-04-20 | 国网山东省电力公司烟台供电公司 | A kind of wireless transmitter for being used for transmission table code information |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110086554A1 (en) | Electrical power outlet device and module thereof | |
| US11113224B2 (en) | Display driver board with multiple TYPE-C full-function interfaces | |
| CN102665302B (en) | A kind of wireless communication system | |
| CN103777686A (en) | Docking station and electronic devices | |
| US8970175B2 (en) | Charging circuit employing a southbridge microchip to control charging when the electronic apparatus is shut down | |
| CN203377892U (en) | Security authentication device | |
| CN204424977U (en) | A kind of portable power source with Wifi signal amplifying function | |
| CN204668678U (en) | A kind of Multifunctional USB C-Type interface data wire | |
| CN203243322U (en) | Wireless receiver and wireless input system | |
| CN104656775A (en) | Mobile terminal | |
| CN203859885U (en) | Extending circuit board and terminal | |
| CN103489431B (en) | A kind of display terminal | |
| CN103167116A (en) | System and method for achieving computer handwriting through screen of mobile phone | |
| CN201732552U (en) | Flat panel display capable of connecting with external mobile phone | |
| CN206363306U (en) | A kind of terminal and its serial communication circuit | |
| CN204928821U (en) | USB interface and terminal equipment , antennal interface and NFC antenna, communication system | |
| JP3167855U (en) | Multifunction mouse | |
| US20130076986A1 (en) | Batteryless digital television receiver | |
| CN101359919A (en) | Wireless module switching device | |
| CN103037207A (en) | Wireless high definition audio video transmission module and wireless mobile high definition audio video transmission system | |
| CN203149482U (en) | Computer power source and computer case | |
| CN201984582U (en) | Embedded near field communication mobile payment module | |
| CN202772373U (en) | USB connecting device and electronic device | |
| CN214591402U (en) | Wireless receiver and data transmission system | |
| CN204087199U (en) | Wireless transmission and video integrating apparatus |
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: 20131016 Termination date: 20190517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |