CN203433480U

Movatterモバイル変換

Info

Publication number: CN203433480U
Application number: CN201320529826.8U
Authority: CN
Inventors: 卓世坤; 吴坤雄
Original assignee: KYE Systems Corp
Current assignee: KYE Systems Corp
Priority date: 2013-08-28
Filing date: 2013-08-28
Publication date: 2014-02-12
Anticipated expiration: 2023-08-28

Abstract

一种输入系统及其无线收发装置，输入系统适用于控制主机装置，并包括无线收发装置与无线输入装置。无线收发装置具有两种不同规格的传输接口，使得无线收发装置成为一种具有双接口的dongle以适用于任意的主机装置。无线输入装置具有一组扬声模块。藉此，无线收发装置除了能接收无线输入装置所传送过来的数据之外，更能将主机装置的音频数据传送至无线输入装置的扬声模块上，使得扬声模块可以播放出对应于此音频数据的声音。

An input system and a wireless transceiver thereof, the input system is suitable for controlling a host device, and includes a wireless transceiver and a wireless input device. The wireless transceiver has two transmission interfaces of different specifications, so that the wireless transceiver becomes a dongle with dual interfaces suitable for any host device. The wireless input device has a set of speaker modules. Thus, in addition to receiving data transmitted by the wireless input device, the wireless transceiver can also transmit audio data of the host device to the speaker module of the wireless input device, so that the speaker module can play sounds corresponding to the audio data.

Description

Input system and wireless transmitter thereof

Technical field

The utility model relates to a kind of input system and wireless transmitter thereof, and is particularly related to a kind of input system and wireless transmitter thereof of playing music.

Background technology

In order to promote desk-top computer or the mobile computer accuracy when operating, optical mouse has replaced traditional mechanical type mouse in recent years, and in order to increase the convenience of mouse when operating, wireless optical mouse is widely used especially.Similarly, in order to increase keyboard in the convenience in when operation, and solve that keyboard may be subject to the impact of entity circuit and the problem that limits usable range, Wireless Keyboard is also widely used.

In order to make desk-top computer or mobile computer can be controlled by wireless optical mouse or Wireless Keyboard, be for example, to couple desktop PC or mobile computer by wireless transmitter (USB dongle) at present, make desk-top computer or mobile computer can receive the control signal being sent by wireless optical mouse or Wireless Keyboard.Yet, because wireless transmitter is standard universal serial bus (standard universal serial bus, abbreviation USB) male joint of interface, and make wireless transmitter (the micro universal serial bus that cannot be applicable to only there is micro universal serial bus, abbreviation Micro USB) flat computer or the smart mobile phone of the female joint of interface, cause the inconvenience in use.

In addition, current wireless transmitter is mainly used for receiving the control signal that wireless optical mouse or Wireless Keyboard transmit, but cannot transmit data in desk-top computer or mobile computer to wireless transmitter, wireless optical mouse or Wireless Keyboard, for example, cannot transmit the voice data in desk-top computer or mobile computer.If when the audio driver in desk-top computer or mobile computer (also claiming adlib, audio driver) produce to damage, desk-top computer or mobile computer will playing audio-fequency datas, and cause the inconvenience in use.

Utility model content

Because above problem, the purpose of this utility model is to propose a kind of input system and wireless transmitter thereof, by the transmission interface of two kinds of different sizes is arranged on wireless transmitter, and make wireless transmitter applicable to any one host apparatus, and be arranged at respectively on wireless transmitter and radio input device by the module of raising one's voice, make wireless transmitter and radio input device can optionally play the voice data of host apparatus.

For reaching above-mentioned purpose, the utility model provides a kind of input system, is applicable to control a host apparatus, this host apparatus have one first transmission interface and one second transmission interface at least one of them, wherein this input system comprises:

One radio input device, comprising:

One first control module, produces a control signal, and this control signal is in order to indicate this host apparatus to carry out corresponding operation;

One first wireless communication module, couples this first control module, and this first wireless communication module is sent to this control signal this host apparatus or receives the data of being exported by this host apparatus; And

One first module of raising one's voice, couples this first control module, to dial the voice data of putting this host apparatus; And

One wireless transmitter, comprising:

One the 3rd transmission interface, couples this host apparatus with this first transmission interface, so that this host apparatus is carried out to data transmission;

One the 4th transmission interface, couples this host apparatus with this second transmission interface, so that this host apparatus is carried out to data transmission; And

One second wireless communication module, couples the 3rd transmission interface and the 4th transmission interface, and this second wireless communication module communicates to connect this first wireless communication module, to receive this control signal or to transmit the data of this host apparatus.

Above-mentioned input system, wherein the 3rd transmission interface is standard universal serial bus interface, the 4th transmission interface is micro universal serial bus interface.

Above-mentioned input system, wherein this wireless transmitter more comprises one second control module, this second control module is coupled between the 3rd transmission interface, the 4th transmission interface and this second wireless communication module, this second control module judges whether this host apparatus has the audio driver of supporting the 3rd transmission interface or the 4th transmission interface, and optionally exports the voice data of this host apparatus to this wireless transmitter according to judged result.

Above-mentioned input system, wherein when this second control module of this wireless transmitter is judged this host apparatus and is had audio driver, this of this wireless transmitter the second wireless communication module is sent to this radio input device by the voice data of this host apparatus, makes according to this this first module of raising one's voice dial the voice data of putting this host apparatus.

Above-mentioned input system, wherein this wireless transmitter more comprises:

One audio input interface, couples this second control module, and this audio input interface couples this host apparatus by a source of sound transmission line, to obtain the voice data of this host apparatus; And

One second module of raising one's voice, couples this second control module, in this second control module, judges and when this host apparatus does not have audio driver, plays the received voice data of this audio input interface.

For reaching above-mentioned purpose, the utility model also provides a kind of wireless transmitter, be applicable to couple a host apparatus and match each other with a radio input device, this host apparatus have one first transmission interface and one second transmission interface at least one of them, wherein this wireless transmitter comprises:

One wireless communication module, couple the 3rd transmission interface and the 4th transmission interface, this wireless communication module communicates to connect this radio input device, to launch data that the data of this host apparatus give this radio input device or receive this radio input device to this host apparatus.

Above-mentioned wireless transmitter, wherein the 3rd transmission interface is standard universal serial bus interface, the 4th transmission interface is micro universal serial bus interface.

Above-mentioned wireless transmitter, wherein this wireless transmitter more comprises a control module, this control module is coupled between the 3rd transmission interface, the 4th transmission interface and this wireless communication module, this control module judges whether this host apparatus has the audio driver of supporting the 3rd transmission interface or the 4th transmission interface, and optionally exports the voice data of this host apparatus to this wireless transmitter according to judged result.

Above-mentioned wireless transmitter, wherein, when this control module is judged this host apparatus and had audio driver, this wireless communication module is sent to this radio input device by the voice data of this host apparatus.

Above-mentioned wireless transmitter, wherein this wireless transmitter more comprises:

One audio input interface, couples this control module, and this audio input interface couples this host apparatus by a source of sound transmission line, to obtain the voice data of this host apparatus; And

One module of raising one's voice, couples this control module, in this control module, judges and when this host apparatus does not have audio driver, plays the received voice data of this audio input interface.

Comprehensive the above, the utility model provides a kind of input system and wireless transmitter thereof, by wireless transmitter being provided with to the transmission interface of two kinds of different sizes, make wireless transmitter become a kind of dongle with double nip to be applicable to most host apparatus, and by the radio input device in input system being arranged to one group of module of raising one's voice, make wireless transmitter except the data that can receive radio input device and send, more the voice data of host apparatus can be sent to raising one's voice in module of radio input device, the module that makes to raise one's voice can play out the sound corresponding to this voice data.

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.

Accompanying drawing explanation

Fig. 1 is according to the functional-block diagram of the input system of the utility model one embodiment;

Fig. 2 is according to the functional-block diagram of the input system of another embodiment of the utility model.

Wherein, Reference numeral

1,1 ' wireless transmitter

10 the 3rd transmission interfaces

12 the 4th transmission interfaces

14 second wireless communication modules

16 second control modules

18 audio input interfaces

19 second modules of raising one's voice

2 radio input devices

20 load modules

22 first control modules

24 first wireless communication modules

26 first modules of raising one's voice

Embodiment

In embodiment, describe below detailed features of the present utility model and advantage in detail, its content is enough to make any related art techniques person of haveing the knack of understand technology contents of the present utility model and implement according to this, and according to the content of this instructions institute utility model, claim scope and accompanying drawing, any related art techniques person of haveing the knack of can understand object and the advantage that the utility model is relevant easily.Following embodiment further describes viewpoint of the present utility model, but non-to limit anyways category of the present utility model.

(embodiment of input system)

Please refer to Fig. 1, Fig. 1 is according to the functional-block diagram of the input system of the utility model one embodiment.As shown in Figure 1, the input system of the present embodiment is applicable to control a kind of host apparatus (not being illustrated in graphic), this host apparatus have the first transmission interface and the second transmission interface at least one of them, and the first transmission interface and the second transmission interface transmission interface that is different size.In more detail, this input system is to be coupled on above-mentioned host apparatus bywireless transmitter 1, and uses the radio input device 2 matching each other withwireless transmitter 1 to carry out main control system device.In practical application, host apparatus can be a kind of desk-top computer, mobile computer, flat computer or smart mobile phone, and the first transmission interface can be a kind of standard universal serial bus (standard universal serial bus, abbreviation USB) female joint of interface, the second transmission interface can be micro universal serial bus (micro universal serial bus, abbreviation Micro USB) female joint of interface, but not as limit.

Wireless transmitter 1 mainly includes the3rd transmission interface 10, the4th transmission interface 12, the secondwireless communication module 14 and thesecond control module 16, and wherein thesecond control module 16 is coupled between the3rd transmission interface 10, the4th transmission interface 12 and the second wireless communication module 14.Radio input device 2 mainly includesload module 20, thefirst control module 22, the firstwireless communication module 24 andfirst module 26 of raising one's voice, and wherein thefirst control module 22 is coupled toload module 20, the firstwireless communication module 24 and first is raised one's voice between module 26.In practical application,wireless transmitter 1 can be a kind of USBdongle, and radio input device 2 can be a kind of wireless mouse, Wireless Keyboard or wireless game controller, and the utility model is not limited at this.Below with regard to thewireless transmitter 1 in input system and each functional module in radio input device 2, be described in detail respectively.

The3rd transmission interface 10 is in order to couple the host apparatus with the first transmission interface, so that host apparatus is carried out to data transmission.The4th transmission interface 12 is in order to couple the host apparatus with the second transmission interface, so that host apparatus is carried out to data transmission.In other words, the3rd transmission interface 10 is corresponding to the first transmission interface of host apparatus, and the4th transmission interface 12 is corresponding to the second transmission interface of host apparatus, the3rd transmission interface 10 or the4th transmission interface 12 that make the first transmission interface that host apparatus can have according to itself or the second transmission interface optionally couple wireless transmitter 1.Therefore,, even if host apparatus has the first transmission interface and the second transmission interface simultaneously,wireless transmitter 1 also cannot be connected on first transmission interface and the second transmission interface of host apparatus by the3rd transmission interface 10 and the4th transmission interface 12 simultaneously.

In practical application, the3rd transmission interface 10 can be a kind of male joint of standard universal serial bus interface, the4th transmission interface 12 can be the male joint of micro universal serial bus interface, but not as limit, for instance, the4th transmission interface 12 can also be the male joints such as PS/2 interface, RS-232 interface, IEEE1394 interface (also claiming fire-wire interfaces) or game console connecting interface.In addition,wireless transmitter 1 more can have one group of the 5th transmission interface, this the 5th transmission interface is a kind of female joint with respect to the3rd transmission interface 10 and the4th transmission interface 12, and can be the female joints such as USB (universal serial bus), PS/2 interface, RS-232 interface, IEEE1394 interface (also claiming fire-wire interfaces) or game console connecting interface.

The secondwireless communication module 14 is in order to communicate to connect the firstwireless communication module 24 in radio input device 2, with the data of launching host apparatus to radio input device 2 or the data that receive radio input device 2 to host apparatus.In other words, the secondwireless communication module 14 is except sending to the data of host apparatus radio input device 2, more can receive the control signal that radio input device 2 produces, this control signal is to indicate host apparatus to carry out corresponding operation, for example, input, cancel and the operation of other function keys.Thesecond control module 16 is in order to plan as a whole all runnings ofwireless transmitter 1.

Load module 20 is in order to provide user's operating of contacts this radio input device 2, and produces according to this one group of trigger pip.In practical application, if radio input device 2 is to be Wireless Keyboard,load module 20 is the button on Wireless Keyboard; If radio input device 2 is to be wireless mouse,load module 20, except including the button and roller of wireless mouse, more includes one group of displacement sensing device (not being illustrated in graphic).This displacement sensing device is arranged at for example, a side against workplace (desktop) of wireless mouse, and it is in order to detect displacement and the sense of displacement of wireless mouse on workplace.In general, in displacement sensing device, more include a group image sensing cell and one group of luminescence unit, wherein luminescence unit for example,, in order to emit beam to workplace (ruddiness, blue light, invisible light or laser), makes image sensing unit can detect according to this by light displacement and the sense of displacement of wireless mouse on workplace.In practical application, image sensing unit can be for a kind of by charge coupled cell (charge coupled device, CCD) or CMOS (Complementary Metal Oxide Semiconductor) (complementary metal oxide semiconductor, CMOS) made image sensor (image sensor), but the utility model is not as limit.

Thefirst control module 22 is in order to plan as a whole all runnings of radio input device 2, and produce one group of control signal according to above-mentioned trigger pip, this control signal is in order to indicate this host apparatus to carry out corresponding operation, for example, input, cancel and the operation of other function keys.The firstwireless communication module 24 receives this control signal in order to control signal is sent towireless transmitter 1 for host apparatus, or receives the data of being exported by host apparatus.In addition, the utility model is not limited at this radio communication agreement that the firstwireless communication module 24 and the secondwireless communication module 14 are used, and this radio communication agreement can be for example the agreement of bluetooth (bluetooth) agreement, Zigbee agreement, WiFi agreement and IEEE802.11 series.Because wireless communication technology knows that by the art has the knowledgeable is known conventionally, therefore repeat no more.

First raises one'svoice module 26 in order to dial the voice data put host apparatus, and in other words,first module 26 of raising one's voice is to play in order to voice data is converted to sound.In practical application,first module 26 of raising one's voice can be a kind of electromagnetic loudspeaker, piezo-electric loudspeaker, electric pole type loudspeaker, plasma speaker or the source of sound delivery outlet of pegging graft for earphone, and the utility model is not limited at this.In addition, thefirst control module 22 in thewireless transmitter 1 of the present embodiment more can include audio coding decoding unit (not being illustrated in graphic), this audio coding decoding unit is in order to do digital analogue conversion to carrying the digital audio and video signals of voice data, and offerfirst module 26 of raising one's voice through the simulated audio signal that amplifier amplifies, so thatfirst module 26 of raising one's voice produces corresponding sound.

In addition, radio input device 2 more includes one group of energy-storage module (not being illustrated in graphic) and one group of setting module (not being illustrated in graphic), and this energy-storage module and setting module couple respectively the first control module 22.Energy-storage module is in order to store electrical energy, and described electric energy is in order to provide working current to radio input device 2.In practical application, energy-storage module can be a kind of rechargeable battery set, this rechargeable battery set comprises at least one battery unit, this battery unit can be the accumulator of the types such as a kind of lithium polymer battery, lithium ion battery, Ni-MH battery or nickel-cadmium battery, and the utility model is not limited at this.In addition, plural battery unit can via serial connection or and fetch formation rechargeable battery set, the utility model this do not limited quantity that battery unit uses with and connected mode.Setting module is used for user and is manually set the first output sound field (for example monophony or two-channel), the size of output volume and height of output audio of raising one'svoice module 26.

It should be noted that, thesecond control module 16 inwireless transmitter 1 is to judge whether host apparatus has the audio driver (audio driver) of supporting the3rd transmission interface 10 or the4th transmission interface 12, and according to judged result optionally by the audio data transmission of host apparatus to wireless transmitter 1.Wherein, above-mentioned audio driver can be comprised of a kind of chipset, audio control chip, audio frequency control software or above-mentioned combination arbitrarily, and the utility model is not limited at this.

In more detail, when thesecond control module 16 inwireless transmitter 1 is judged host apparatus and is had the audio driver of supporting the3rd transmission interface 10 or the4th transmission interface 12,wireless transmitter 1 can be sent to radio input device 2 by the voice data of host apparatus by the secondwireless communication module 14, makes according to thismodule 26 of raising one's voice of first in radio input device 2 can dial the voice data of putting host apparatus.On the other hand, when thesecond control module 16 inwireless transmitter 1 is judged host apparatus and do not had the audio driver of supporting the3rd transmission interface 10 or the4th transmission interface 12,wireless transmitter 1 just can not be sent to radio input device 2 by the voice data of host apparatus.

In one of them embodiment,wireless transmitter 1 more can include one group of storage module (not being illustrated in accompanying drawing), this storage module couples thesecond control module 16, and it,, in order to store the data of host apparatus, makeswireless transmitter 1 have the function of Portable disk according to this.In practical application, storage module can be a kind of programmable read-only memory (programmable read-only memory, PROM), erasable programmable read-only memory (erasable programmable read-only memory, EPROM), erasable programmable read-only memory (electrically erasable programmable read-only memory, EEPROM), the non-volatility memory (non-volatile memory) such as fast flash memory bank (flash memory), the utility model is not limited at this.

In one of them embodiment, radio input device 2 more can include one group of charging module (not being illustrated in accompanying drawing), and this charging module couples above-mentioned energy-storage module, and it is in order to receive external power source so that energy-storage module is charged.In addition, the charging module of the present embodiment more can include the charging inlet of one group of USB (universal serial bus), to receive external power source.In practical application, charging module can be a kind of rectifier (converter), chopper (chopper) or its combinational circuit, for instance, when if external power source is alternating-current power supply, charging module will include one group in order to change the AC/DC converter (AC/DC converter) of current waveform and one group in order to adjust the dc chopper of charging current, in affiliated technical field, have and conventionally know that the knowledgeable can be according to the actual state of external power source and energy-storage module, footpath row is designed can be corresponding to the circuit of the running of charging module, the utility model is not limited at this.In addition, above-mentioned external power source is except can be for the alternating-current power supply being provided by mains supply, can be more by host apparatus by self the first transmission interface or the DC power supply exported of the second transmission interface, the utility model is not limited at this.

(another embodiment of input system)

Please refer to Fig. 2, Fig. 2 is according to the functional-block diagram of the input system of another embodiment of the utility model.As shown in Figure 2, the input system of the present embodiment is also applicable to control above-mentioned host apparatus.Wireless transmitter 1 ' in the input system of the present embodiment mainly includes the 3rd transmission interface 10, the 4th transmission interface 12, the second wireless communication module 14, the second control module 16, audio input interface 18 and second module 19 of raising one's voice, and wherein the second control module 16 is coupled to the 3rd transmission interface 10, the 4th transmission interface 12, the second wireless communication module 14, audio input interface 18 and second and raises one's voice between module 19.Radio input device 2 in the input system of the present embodiment mainly includes load module 20, the first control module 22, the first wireless communication module 24 and first module 26 of raising one's voice, and wherein the first control module 22 is coupled to load module 20, the first wireless communication module 24 and first is raised one's voice between module 26.Because the most functional module in the input system of the present embodiment is identical with the input system of last embodiment, therefore the present embodiment is no longer repeated the annexation of its functional module and makes flowing mode at this.

Different from thewireless transmitter 1 of last embodiment, the wireless transmitter 1 ' of the present embodiment more includesaudio input interface 18 andsecond module 19 of raising one's voice.Audio input interface 18 is in order to couple host apparatus by a source of sound transmission line, to obtain the voice data of host apparatus.In practical application,audio input interface 18 is a kind of source of sound delivery outlet, and source of sound transmission line is all the transmission line of TRS terminal (having three sections of conductive parts and two groups of dead rings) or TRRS terminal (having four sections of conductive parts and three groups of dead rings) for a kind of two ends.Wherein, a wherein terminal of source of sound transmission line is in order to be plugged to the source of sound delivery outlet of host apparatus, and the another terminal of source of sound transmission line is theaudio input interface 18 that is plugged to wireless transmitter 1 '.

Second raises one'svoice module 19 when being used to thesecond control module 16 and judging host apparatus and do not have the audio driver of supporting the3rd transmission interface 10 or the4th transmission interface 12, the voice data that audio playsinput interface 18 is received.In other words, whensecond control module 16 of the present embodiment is judged host apparatus and is had the audio driver of supporting the3rd transmission interface 10 or the4th transmission interface 12, wireless transmitter 1 ' can be by the audio data transmission of host apparatus to radio input device 2, for themodule 26 of raising one's voice of first in radio input device 2, plays; Whensecond control module 16 of the present embodiment is judged host apparatus and is not had the audio driver of supporting the3rd transmission interface 10 or the4th transmission interface 12, wireless transmitter 1 ' can carry out byaudio input interface 18 and source of sound transmission line the voice data of Receiving Host device, and plays by selfsecond module 19 of raising one's voice.

In practical application,second module 19 of raising one's voice can be a kind of electromagnetic loudspeaker, piezo-electric loudspeaker, electric pole type loudspeaker, plasma speaker or the source of sound delivery outlet of pegging graft for earphone, and the utility model is not limited at this.In addition, thesecond control module 16 in the wireless transmitter 1 ' of the present embodiment more can include audio coding decoding unit (not being illustrated in graphic), this audio coding decoding unit couplesaudio input interface 18, it is in order to do digital analogue conversion to carrying the digital audio and video signals of voice data, so thatsecond module 19 of raising one's voice produces corresponding sound.

(the possible effect of embodiment)

Comprehensive the above, the utility model embodiment provides a kind of input system and wireless transmitter thereof, by wireless transmitter being provided with to the transmission interface of two kinds of different sizes, make wireless transmitter become a kind of dongle with double nip to be applicable to most host apparatus, and by the radio input device in input system being provided with to one group of module of raising one's voice, make wireless transmitter except the data that can receive radio input device and send, more the voice data of host apparatus can be sent to raising one's voice in module of radio input device, the module that makes to raise one's voice can play out the sound corresponding to this voice data.By this, wireless transmitter of the present utility model can have USB interface and USB On-The-Go (OTG) interface simultaneously, make wireless transmitter of the present utility model and radio input device go for any host apparatus, have advantages of that compatibility is high, extremely there is practicality.

Certainly; the utility model also can have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.