CN202231864U - Multi-functional combination audio - Google Patents

Multi-functional combination audio Download PDF

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Publication number
CN202231864U
CN202231864U CN2011203349660U CN201120334966U CN202231864U CN 202231864 U CN202231864 U CN 202231864U CN 2011203349660 U CN2011203349660 U CN 2011203349660U CN 201120334966 U CN201120334966 U CN 201120334966U CN 202231864 U CN202231864 U CN 202231864U
Authority
CN
China
Prior art keywords
audio
electrically
microcontroller
casing
module
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
Application number
CN2011203349660U
Other languages
Chinese (zh)
Inventor
庄宏东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGZHOU CHANGJIA ELECTRONIC CO Ltd
Original Assignee
GUANGZHOU CHANGJIA ELECTRONIC CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGZHOU CHANGJIA ELECTRONIC CO Ltd filed Critical GUANGZHOU CHANGJIA ELECTRONIC CO Ltd
Priority to CN2011203349660U priority Critical patent/CN202231864U/en
Application granted granted Critical
Publication of CN202231864U publication Critical patent/CN202231864U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses multi-functional combination audio, which comprises a box body and two loudspeaker boxes electrically connected with the box body. A microcontroller, an audio playing module, a video playing module and a power amplifier are arranged in the box body. The box body is provided with an earphone port, a universal serial bus (USB) port, a flash memory card port and a plurality of keys, a liquid crystal display (LCD) screen and a knob, wherein the earphone port, the USB port, the flash memory card port and the plurality of keys are electrically connected with the microcontroller respectively, the LCD screen is electrically connected with the video playing module, and the knob is electrically connected with the audio playing module. Loudspeakers are arranged in each loudspeaker box and respectively electrically connected with the power amplifier. Audio and video information is connected in through an interface and selected through the microcontroller, the audio information passes through the audio playing module to be amplified by the power amplifier, and audio playing is obtained through the loudspeakers. The knob is used for adjusting tones and volume, the video information is played on the LCD screen through the video play module to obtain video playing. The multi-functional combination audio can be electrically connected with various electronic products to achieve connection-in and playing of the audio and video information, and is wide in the application range and strong in practicality.

Description

Multi-functional combination audio
Technical field
The utility model relates to a kind of sound equipment, relates in particular to a kind of multi-functional combination audio.
Background technology
Along with the high speed development of science and technology and the raising of people's living standard; Electronic product miscellaneous is widely applied in people's the life, and sound equipment is widely used in being connected with computer, MP3/MP4, CD player etc. as a kind of voice playing instrument; Realize the effect amplification of audio-frequency information; Yet existing acoustic function structure is single, generally realizes and being electrically connected of above-mentioned electronic equipment through tone frequency channel wire, along with the variation of electronic product; Demand urgently a kind of widely applicablely, can realize the access of various electronic and realize audio frequency and the multi-functional combination audio of video playback satisfies the technology innovation demand.
The utility model content
The technical problem that the utility model will solve provides a kind of multi-functional combination audio, can realize inserting with the audio and video information of multiple electronic product, and is widely applicable, practical.
The purpose of the utility model realizes through following technical scheme:
The utility model provides a kind of multi-functional combination audio; Comprise casing and two audio amplifiers that are electrically connected with casing, be provided with microcontroller, audio playing module, video playback module and power amplifier in the said casing, said casing is provided with earphone interface, USB interface, flash memory card interface, the plurality of keys that is electrically connected with microcontroller respectively; LCD LCDs that is electrically connected with the video playback module and the knob that is electrically connected with audio playing module; Said built in sound box has loud speaker and is electrically connected with power amplifier respectively, and audio frequency and video information insert through interface, are selected by microcontroller; Audio-frequency information is amplified by power amplifier through audio playing module; Realize voice playing through loud speaker, said knob is used to regulate tonal volume, and video information realizes video playback through the video playback module on the LCD LCDs.
Preferably, also be provided with the tuner that is electrically connected with microcontroller in the said casing, can directly receive cable TV and various places satellite TV channel.
Preferably, also be provided with the stereo radio reception module of the AM/FM that is electrically connected with microcontroller in the said casing, store program of radio station automatically.
Preferably, said earphone interface is the general earphone interface of 3.5mm.
Compared with prior art; The multi-functional combination audio of the utility model can pass through the access that realizes audio frequency and video information that is electrically connected of USB interface, earphone interface, flash memory card interface and various electronic products, and is widely applicable; And have audio frequency and video playback capability, practical.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the multi-functional combination audio of the utility model embodiment;
Fig. 2 is the theory diagram of the multi-functional combination audio of the utility model embodiment.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
With reference to figure 1 and Fig. 2; The multi-functional combination audio of the utility model embodiment comprises casing 10 and two audio amplifiers that are electrically connected with casing 10, audio amplifier 120a and audio amplifier 220b; Be provided with microcontroller, audio playing module, video playback module and power amplifier in the said casing 10; Said casing 10 is provided with earphone interface 40, USB interface 50, flash memory card interface 60, the plurality of keys 70 that is electrically connected with microcontroller respectively, LCD LCDs 30 that is electrically connected with the video playback module and the knob 80 that is electrically connected with audio playing module, and said audio amplifier 20a, 20b are built-in with loud speaker respectively and are electrically connected with power amplifier respectively; Audio frequency and video information insert through above-mentioned interface respectively; Selected by microcontroller, audio-frequency information is amplified by power amplifier through audio playing module, realizes voice playing through loud speaker; Said knob 80 is used to regulate tonal volume, and video information realizes video playback through the video playback module on LCD LCDs 30.
Preferably, also be provided with the tuner that is electrically connected with microcontroller in the said casing 10, can directly receive cable TV and various places satellite TV channel.
Preferably, also be provided with the stereo radio reception module of the AM/FM that is electrically connected with microcontroller in the said casing 10, store program of radio station automatically.
Preferably, said earphone interface 40 is the general earphone interface of 3.5mm.
Said button can be switch key, F.F., next and so on function button, be provided with according to actual needs.Also be provided with switch on the said casing, be used to control the access and the disconnection of power supply.
Compared with prior art; The multi-functional combination audio of the utility model can pass through the access that realizes audio frequency and video information that is electrically connected of USB interface 50, earphone interface 40, flash memory card interface 60 and various electronic products, and is widely applicable; And have audio frequency and video playback capability, practical.
More than multi-functional combination audio that the utility model embodiment is provided; Carried out detailed introduction; Used concrete example among this paper the principle and the execution mode of the utility model are set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.

Claims (4)

1. a multi-functional combination audio comprises casing and two audio amplifiers that are electrically connected with casing, it is characterized in that; Be provided with microcontroller, audio playing module, video playback module and power amplifier in the said casing; Said casing is provided with earphone interface, USB interface, flash memory card interface, the plurality of keys that is electrically connected with microcontroller respectively, LCD LCDs that is electrically connected with the video playback module and the knob that is electrically connected with audio playing module, and said built in sound box has loud speaker and is electrically connected with power amplifier respectively; Audio frequency and video information insert through interface; Selected by microcontroller, audio-frequency information is amplified by power amplifier through audio playing module, realizes voice playing through loud speaker; Said knob is used to regulate tonal volume, and video information realizes video playback through the video playback module on the LCD LCDs.
2. multi-functional combination audio as claimed in claim 1 is characterized in that, also is provided with the tuner that is electrically connected with microcontroller in the said casing, can directly receive cable TV and various places satellite TV channel.
3. multi-functional combination audio as claimed in claim 1 is characterized in that, the stereo radio reception module of AM/FM that rainy microcontroller is electrically connected also is set in the said casing, stores program of radio station automatically.
4. multi-functional combination audio as claimed in claim 1 is characterized in that, said earphone interface is the general earphone interface of 3.5mm.
CN2011203349660U 2011-09-07 2011-09-07 Multi-functional combination audio Expired - Fee Related CN202231864U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203349660U CN202231864U (en) 2011-09-07 2011-09-07 Multi-functional combination audio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203349660U CN202231864U (en) 2011-09-07 2011-09-07 Multi-functional combination audio

Publications (1)

Publication Number Publication Date
CN202231864U true CN202231864U (en) 2012-05-23

Family

ID=46082434

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203349660U Expired - Fee Related CN202231864U (en) 2011-09-07 2011-09-07 Multi-functional combination audio

Country Status (1)

Country Link
CN (1) CN202231864U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105161125A (en) * 2015-10-10 2015-12-16 陈泽茂 Portable visual active audio device with Bluetooth function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105161125A (en) * 2015-10-10 2015-12-16 陈泽茂 Portable visual active audio device with Bluetooth function

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120523

Termination date: 20160907

CF01 Termination of patent right due to non-payment of annual fee