TWM482218U - Signal adapting box - Google Patents

Description

Signal transfer box

This creation relates to a type of signal transfer box, especially a signal transfer box that can be wirelessly transmitted.

With the advancement of technology, Internet telephony has gradually replaced traditional telephones, and has become an inexpensive and convenient communication tool. A typical Internet phone usually has to connect a microphone and a speaker to a computer device. However, if you want to use many different types of 3C products, you must constantly transfer or purchase a variety of suitable headsets, such as mobile phones. Headphone microphone, computer-specific earphone microphone, earphone microphone for network phone, USB earphone microphone and Bluetooth headset microphone, etc.

In addition, the input and control devices of various 3C products are not as easy to use as the keyboard and mouse of the computer, so if you can control the TV or smart phone with the keyboard and mouse, all home electronic products will be more convenient to operate. .

For the sake of the job, designing a novel signal transfer box, you can use the microphone headset to transfer to the communication software or functions of various audio and video equipment, and even reach the functions of serial TV, computer, laptop, tablet and smart phone. It is one of the topics actively raised by relevant people in the technical field.

Therefore, in view of the above trends, the creators of this creation have collected relevant information, and have designed and developed such new patents through continuous evaluation and modification through multi-party evaluation and consideration, and through years of experience in the industry.

The main purpose of the present invention is to provide a signal transfer box having a plurality of switching interfaces for connecting a plurality of control devices and wirelessly connecting a plurality of audio and video devices.

In order to achieve the above-mentioned creative purposes, the present invention is achieved by the following technical means, wherein the creative signal transfer box comprises a body with a plurality of transfer interfaces for connecting a plurality of control devices and a plurality of audio and video devices, the body interior The method includes: at least one human interface device controller electrically connecting at least one control device to receive the control command; at least one audio codec is electrically connected to the at least one sound device to mutually transmit the sound data; and the microprocessor is electrically connected to the human machine interface The device controller and the audio codec are configured to receive the control command and the sound data; and a Bluetooth module is electrically connected to the microprocessor and wirelessly transmits the control command and the sound data to the audio and video device; wherein the Bluetooth module can At the same time, several audio and video devices are connected by wireless communication, but one of the audio and video devices is controlled or connected at a certain time interval.

The above described objects, features, and advantages of the present invention will become more apparent from the written description.

10‧‧‧ Ontology

101‧‧‧Microprocessor

102‧‧‧Human Machine Interface Controller

103‧‧‧Audio codec

104‧‧‧Bluetooth Module

105‧‧‧ memory

11‧‧‧ keyboard

12‧‧‧ Mouse

13‧‧‧Microphone Headphones

131‧‧‧Microphone

132‧‧‧ loudspeakers

14‧‧‧ computer

15‧‧‧TV

16‧‧‧Mobile devices

161‧‧‧Note

162‧‧‧ Tablet PC

163‧‧‧Smart Phone

The first figure is a block diagram of a signal transfer function of an embodiment of the present invention.

The second figure is a block diagram of a signal transfer function of another embodiment of the present invention.

The third figure is a block diagram of a signal transfer function of another embodiment of the present invention.

In order to achieve the above objectives and effects, the technical means and structure adopted by the present invention are described in detail in the preferred embodiment of the present creation, and the features and functions are as follows.

Referring to the first embodiment of the present invention, the signal transfer box of the present invention is provided with a plurality of transfer interfaces for connecting a plurality of control devices and audio and video devices.

The body 10 provided in this embodiment includes: a Human Interface Device Controller 102, an audio codec 103, a microprocessor 101, and a Bluetooth module 104. The human interface device controller 102 is electrically connected to the control device to receive the control command. The control device of the embodiment is the keyboard 11 and the mouse 12. In another embodiment, the joystick, trackball or tablet may also be coupled to the human interface device controller 102 to transmit control commands. Each of the control devices is connected by a plug insertion jack, which is a conventional technique and will not be described here.

The audio codec 103 is electrically connected to the sound device to mutually transmit the sound data. The sound device of the embodiment is a microphone earphone 13. In another embodiment, the audio codec has two jacks for connecting the microphone to the earphone.

The microprocessor 101 is electrically connected to the human interface device controller 102 and the audio codec 103 to receive control commands and sound data. Bluetooth module 104 is electrically connected The microprocessor 101 wirelessly transmits control commands and sound data to the audiovisual device. The Bluetooth module 104 can simultaneously connect the audio-visual device by wireless communication, but control or connect one of the audio-visual devices at a certain time interval. The audio-visual equipment of this embodiment is a computer 14, a television 15, and a mobile device 16. In one embodiment, the mobile device 16 is a laptop, tablet or smart phone. The Bluetooth module 104 is a stereo Bluetooth headset module.

It can be seen from the above structure that the user uses the keyboard 11 and the mouse 12 to control the computer 14 by using the signal transfer box of the present invention. The computer 14 only needs to be placed in a Bluetooth module to receive the control signal; The TV gradually uses the processor and can be connected to a Bluetooth module, and the present invention can be used to control the television to perform various functions or to browse the webpage. Therefore, in another embodiment, the signal transfer box further includes a memory (in the figure) Not shown) is connected to a microprocessor for storing control programs that can generate commands for controlling audio and video equipment, such as smart televisions or mobile devices.

Referring to the second embodiment, another embodiment of the present signal transfer box, such as a notebook 161, a tablet 162, and a smart phone 163, utilizes the built-in Bluetooth module and signal-to-signal The Bluetooth module 104 of the box is wirelessly communicated, and the user uses the keyboard 11, the mouse 12 and the microphone headphone 13 as peripheral control devices by means of the signal transfer box. A memory 105 is connected to the microprocessor 101 to store a control program to generate control commands, and the operation can be easily performed.

In addition, in an embodiment, the signal transfer box has a charging circuit and a rechargeable battery is disposed in the body to provide power for operation of the signal transfer box. Furthermore, a sound device such as a microphone and/or a microphone can be provided in the body. The user can directly speak to the signal transfer box and hear the sound transmitted from the far end, and can also implement a scene similar to a multi-person chat.

According to the above, the microphone earphone 13 can use the communication software on the notebook 161, the tablet 162 or the smart phone 163 by the signal transfer box to complete the function of online instant call.

Of course, there are still many examples of this creation, with only partial changes. Please refer to the third figure for another embodiment of the present invention. The body 10 has a USB interface for connecting the computer 14 or the television 15 to obtain power and mutual data, thereby achieving the same function as the first embodiment, so USB is used. It is also feasible that the interface transmits power from an electronic device. In the present embodiment, the audio codec 103 has two jacks connected to the microphone 131 and the microphone 132, respectively.

However, the above description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. That is, the equal changes and modifications made by the patent application scope of this creation are covered by the scope of the creation patent.

10‧‧‧ Ontology

101‧‧‧Microprocessor

102‧‧‧Human Machine Interface Controller

103‧‧‧Audio codec

104‧‧‧Bluetooth Module

11‧‧‧ keyboard

12‧‧‧ Mouse

13‧‧‧Microphone Headphones

14‧‧‧ computer

15‧‧‧TV

16‧‧‧Mobile devices

Claims (8)

A signal transfer box includes: a body having a plurality of switching interfaces for connecting a plurality of control devices and a plurality of audio and video devices, the body comprising: at least one human interface device controller (Human Interface Device Controller) And electrically connected to at least one of the control devices to receive the control command; at least one audio codec electrically connected to the at least one sound device for mutually transmitting the sound data; and a microprocessor electrically connected The human interface device controller and the audio codec to receive the control command and the sound data; and a Bluetooth module electrically connected to the microprocessor and wirelessly transmitting the control command and the sound The data is connected to the audio-visual devices; wherein the Bluetooth module can simultaneously connect the audio-visual devices by wireless communication, but control or connect one of the audio-visual devices at a certain time interval. The signal transfer box of claim 1, wherein the control device is at least one of the group consisting of a keyboard, a mouse, a joystick, a trackball, and a tablet. The signal transfer box of claim 1, wherein the audio-visual equipment is at least one of the group consisting of a television, a computer, a notebook, a tablet, and a smart phone. The signal transfer box of claim 1 or 3, wherein the body further comprises a USB interface for connecting an electronic device to obtain power and mutual data. For example, the signal transfer box described in claim 1 further includes a charging circuit. And a rechargeable battery is placed in the body to provide the power required for the operation of the signal transfer box. The signal transfer box of claim 1, further comprising a memory connected to the microprocessor for storing a control program to generate an instruction for controlling the audio and video devices. The signal transfer box of claim 1, wherein the sound device is a microphone earphone. The signal transfer box of claim 1, wherein the sound device is disposed inside the body and is a microphone and a loudspeaker.