CN205104224U - Portable outdoor audio frequency and video equipment of requesting tune - Google Patents

Portable outdoor audio frequency and video equipment of requesting tune Download PDF

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Publication number
CN205104224U
CN205104224U CN201520914720.9U CN201520914720U CN205104224U CN 205104224 U CN205104224 U CN 205104224U CN 201520914720 U CN201520914720 U CN 201520914720U CN 205104224 U CN205104224 U CN 205104224U
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China
Prior art keywords
audio frequency
module
video
processing module
program request
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Active
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CN201520914720.9U
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Chinese (zh)
Inventor
李庆华
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Huizhou Jinnengliang Technology Co Ltd
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Huizhou Jinnengliang Technology Co Ltd
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Priority to CN201520914720.9U priority Critical patent/CN205104224U/en
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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS
    • G10H1/00Details of electrophonic musical instruments
    • G10H1/36Accompaniment arrangements

Abstract

The utility model discloses a portable outdoor audio frequency and video equipment of requesting tune, include: sound video input module, sound video processing module, miniature projection module, microphone input module, audio processing module, power amplifier module and speaker, sound video input module is connected sound video processing module, the sound video processing module connect respectively miniature projection module with audio processing module, microphone input module connects audio processing module, audio processing module connects power amplifier module, power amplifier module connects the speaker. Use the utility model discloses technical scheme can realize outdoor audio frequency and video and request tune.

Description

A kind of household portable outer audio frequency and video program request equipment
Technical field
The utility model relates to electronic technology field, particularly relates to a kind of household portable outer audio frequency and video program request equipment.
Background technology
Along with the development of electronic technology, audio frequency and video program request has become the common basic entertainment requirements of user.In conventional art, audio frequency and video program request is mainly used in indoor scene, such as, realize audio frequency and video program request by the supporting display of Karaoke jukebox.A subject matter of conventional art is that its application scenarios compares limitation, when user is away on a trip or activity, just be difficult to the demand (referring more particularly to large scale video, 10 inches of magnitudes of mobile terminal screen size as being not less than) realizing the program request of outdoor audio frequency and video.
Utility model content
Based on this, be necessary to provide a kind of household portable outer audio frequency and video program request equipment, outdoor audio frequency and the program request of large scale video can be realized.
A kind of household portable outer audio frequency and video program request equipment, comprising: audio frequency and video load module, audio frequency and video processing module, minitype projection module, microphone load module, audio effect processing module, power amplifier module and loudspeaker; Described audio frequency and video load module connects described audio frequency and video processing module; Described audio frequency and video processing module connects described minitype projection module and described audio effect processing module respectively; Described microphone load module connects described audio effect processing module; Power amplifier module described in described audio effect processing model calling; Described power amplifier module connects described loudspeaker;
Described audio frequency and video load module, receives the audio frequency and video of described household portable outer audio frequency and video program request device external input, or the audio frequency and video stored in this locality;
Described audio frequency and video processing module, resolves described household portable outer audio frequency and video program request equipment audio frequency and video that are local or outside input, obtains sound, vision signal respectively;
Described minitype projection module, by described video signal projection on the projection cloth of described portable audio Anytime device outside;
Described microphone load module, can receive the sound signal of outside wired or wireless microphone input;
Described audio effect processing module, the sound signal that the sound signal export described audio frequency and video processing module and described microphone load module export carries out audio effect processing;
Described power amplifier module, amplifies the sound signal after audio effect processing, by described loudspeaker, the sound signal after amplification is converted to acoustical signal and plays.
In one embodiment, described audio frequency and video load module comprises: wired load module, wireless input module and storer.
In one embodiment, described household portable outer audio frequency and video program request equipment also comprises the Video Output Modules be connected with described audio frequency and video processing module, described audio frequency and video processing module is resolved the vision signal obtained, is shown on external display.
In one embodiment, described household portable outer audio frequency and video program request equipment also comprises the recording module and/or output interface that are connected with described audio effect processing module, the sound pick-up outfit of device external of being undertaken recording and/or audio signal transmission requested tune to the outer audio frequency and video of described household portable by described recording module.
In one embodiment, described household portable outer audio frequency and video program request equipment also comprises the battery carrying out powering, and the charging module be connected with described battery.
Above-mentioned household portable outer audio frequency and video program request equipment, comprise audio frequency and video load module, to the audio frequency and video processing module that audio frequency and video are resolved, by video signal projection to the minitype projection module on projection cloth, receive the microphone load module of the sound signal of microphone input, sound signal is carried out to the audio effect processing module of audio effect processing, power amplifier module and loudspeaker, the broadcasting of outdoor large scale video is realized by minitype projection module, and by audio effect processing module, power amplifier module and loudspeaker realize the broadcasting of audio frequency, compared to conventional art, just can realize outdoor audio frequency and video program request.
Accompanying drawing explanation
Fig. 1 is the structural representation of the household portable outer audio frequency and video program request equipment in an embodiment;
Fig. 2 is the structural representation of the household portable outer audio frequency and video program request equipment in another embodiment;
Fig. 3 is the structural representation of the household portable outer audio frequency and video program request equipment in another embodiment;
Fig. 4 is the structural representation of the household portable outer audio frequency and video program request equipment in another embodiment;
Fig. 5 is the structural representation of the household portable outer audio frequency and video program request equipment in another embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See Fig. 1, provide a kind of household portable outer audio frequency and video program request equipment 10 in one embodiment, comprising: audio frequency and video load module 101, audio frequency and video processing module 102, minitype projection module 103, microphone load module 104, audio effect processing module 105, power amplifier module 106 and loudspeaker 107.Audio frequency and video load module 101 connects audio frequency and video processing module 102.Audio frequency and video processing module 102 connects minitype projection module 103 and audio effect processing module 105 respectively.Microphone load module 104 connects audio effect processing module 105.Audio effect processing module 105 wired power amplifier module 106.Power amplifier module 106 connects loudspeaker.
Audio frequency and video load module 101 in the present embodiment, receives the audio frequency and video of household portable outer audio frequency and video program request device external input, or stores local audio frequency and video.Audio frequency and video processing module 102, resolves household portable outer audio frequency and video program request equipment audio frequency and video that are local or outside input, obtains sound, vision signal respectively.Minitype projection module 103, by video signal projection on the projection cloth of portable audio Anytime device 10 outside.Microphone load module 104, can receive the sound signal of outside wired or wireless microphone input.Audio effect processing module 105, the sound signal that the sound signal export audio frequency and video processing module and microphone load module export carries out audio effect processing (such as echo reverberations, rising-falling tone, voice elimination, frequency response, volume balance etc.).Power amplifier module 106, amplifies the sound signal after audio effect processing, by loudspeaker 107, the sound signal after amplification is converted to acoustical signal and plays.
Household portable in the present embodiment outer audio frequency and video program request equipment, comprise audio frequency and video load module, to the audio frequency and video processing module that audio frequency and video are resolved, by video signal projection to the minitype projection module on projection cloth, receive the microphone load module of the sound signal of microphone input, sound signal is carried out to the audio effect processing module of audio effect processing, power amplifier module and loudspeaker, the broadcasting of outdoor large scale video is realized by minitype projection module, and by audio effect processing module, power amplifier module and loudspeaker realize the broadcasting of audio frequency, compared to conventional art, just can realize outdoor audio frequency and video program request.
See Fig. 2, In yet another embodiment, a kind of household portable outer audio frequency and video program request equipment 20 is provided.The audio frequency and video processing module 202 that this household portable outer audio frequency and video program request equipment 20 comprises, minitype projection module 203, microphone load module 204, audio effect processing module 205, power amplifier module 206, loudspeaker 207 are identical with embodiment in Fig. 1, and its principle of work repeats no more.
In Fig. 2 embodiment, compare Fig. 1 more specifically, audio frequency and video load module comprises: wired load module 2012, wireless input module 2011 and storer.Wherein, wireless input module 2011, can comprise WiFi module, bluetooth module, 3G module, 4G module or 2.4G wireless module etc.Wired load module 2012 comprises HDMI, MHL interface, Lighting interface, AV interface or Ethernet interface etc.Storer comprises any several combination in built-in hard disk 20131, SD card 20132 or USB storage 20134.
Thus, Fig. 2 embodiment just can realize the audio frequency and video input of multiple channel compared to Fig. 1 embodiment, has expanded the application scenarios of household portable outer audio frequency and video program request equipment.
See Fig. 3, it is the embodiment of another household portable outer audio frequency and video program request equipment 30.The wireless input module 3011 that this household portable outer audio frequency and video program request equipment 30 comprises, wired load module 3012, built-in hard disk 30131, SD card 30132, USB storage 30134, audio frequency and video processing module 302, minitype projection module 303, microphone load module 304, audio effect processing module 305, power amplifier module 306, loudspeaker 307 are identical with embodiment in Fig. 2.
The essential difference of Fig. 3 embodiment and Fig. 2 embodiment is, household portable outer audio frequency and video program request equipment 30 also comprises the Video Output Modules 308 be connected with audio frequency and video processing module 302, audio frequency and video processing module 302 is resolved the vision signal obtained, be shown on external display.Thus, the scope of attachable external display device has been widened further.
In Fig. 4 embodiment, be a kind of household portable that Fig. 2 basis provides outer audio frequency and video program request equipment 40.This household portable outer audio frequency and video program request equipment 40 also comprises the recording module and/or output interface that are connected with audio effect processing module, the sound pick-up outfit of device external of being undertaken recording and/or audio signal transmission requested tune to the outer audio frequency and video of household portable by recording module.Thus, compared to Fig. 3, copying of audio frequency can be realized and share with social activity.
See Fig. 5, household portable outer audio frequency and video program request equipment 50 also comprises the battery 511 carrying out powering, and the charging module 512 be connected with battery 511, out of doors under scene, just can be powered by battery 510.In addition, similar with indoor electronic equipment, the household portable outer audio frequency and video program request equipment 50 of the present embodiment can also comprise civil power load module and power module, can be linked into indoor civil power to make this equipment.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It 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 domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (5)

1. a household portable outer audio frequency and video program request equipment, is characterized in that, comprising: audio frequency and video load module, audio frequency and video processing module, minitype projection module, microphone load module, audio effect processing module, power amplifier module and loudspeaker; Described audio frequency and video load module connects described audio frequency and video processing module; Described audio frequency and video processing module connects described minitype projection module and described audio effect processing module respectively; Described microphone load module connects described audio effect processing module; Power amplifier module described in described audio effect processing model calling; Described power amplifier module connects described loudspeaker;
Described audio frequency and video load module, receives the audio frequency and video of described household portable outer audio frequency and video program request device external input, or the audio frequency and video stored in this locality;
Described audio frequency and video processing module, resolves described household portable outer audio frequency and video program request equipment audio frequency and video that are local or outside input, obtains sound, vision signal respectively;
Described minitype projection module, by described video signal projection on the projection cloth of described portable audio Anytime device outside;
Described microphone load module, can receive the sound signal of outside wired or wireless microphone input;
Described audio effect processing module, the sound signal that the sound signal export described audio frequency and video processing module and described microphone load module export carries out audio effect processing;
Described power amplifier module, amplifies the sound signal after audio effect processing, by described loudspeaker, the sound signal after amplification is converted to acoustical signal and plays.
2. household portable according to claim 1 outer audio frequency and video program request equipment, it is characterized in that, described audio frequency and video load module comprises: wired load module, wireless input module and storer.
3. household portable according to claim 1 outer audio frequency and video program request equipment, it is characterized in that, described household portable outer audio frequency and video program request equipment also comprises the Video Output Modules be connected with described audio frequency and video processing module, described audio frequency and video processing module is resolved the vision signal obtained, be shown on external display.
4. household portable according to claim 1 outer audio frequency and video program request equipment, it is characterized in that, described household portable outer audio frequency and video program request equipment also comprises the recording module and/or output interface that are connected with described audio effect processing module, the sound pick-up outfit of device external of being undertaken recording and/or audio signal transmission requested tune to the outer audio frequency and video of described household portable by described recording module.
5. the outer audio frequency and video program request of the household portable according to any one of Claims 1-4 equipment, is characterized in that, described household portable outer audio frequency and video program request equipment also comprises the battery carrying out powering, and the charging module be connected with described battery.
CN201520914720.9U 2015-11-16 2015-11-16 Portable outdoor audio frequency and video equipment of requesting tune Active CN205104224U (en)

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CN201520914720.9U CN205104224U (en) 2015-11-16 2015-11-16 Portable outdoor audio frequency and video equipment of requesting tune

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Application Number Priority Date Filing Date Title
CN201520914720.9U CN205104224U (en) 2015-11-16 2015-11-16 Portable outdoor audio frequency and video equipment of requesting tune
PCT/CN2016/103774 WO2017084484A1 (en) 2015-11-16 2016-10-28 Portable outdoor audio/video-on-demand device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017084484A1 (en) * 2015-11-16 2017-05-26 惠州市金能量科技有限公司 Portable outdoor audio/video-on-demand device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9544640B2 (en) * 2010-03-02 2017-01-10 Harman International Industries, Incorporated Wireless theater system
CN202159222U (en) * 2011-03-04 2012-03-07 源兴电子(泉州)有限公司 Multimedia karaoke projector
TWM423331U (en) * 2011-06-24 2012-02-21 Zinwell Corp Multimedia player device
CN202285172U (en) * 2011-10-18 2012-06-27 源兴电子(泉州)有限公司 Portable karaoke device
CN104766598A (en) * 2014-01-06 2015-07-08 福建海媚数码科技有限公司 Karaoke device based on WiFi audio-video access
CN103794200A (en) * 2014-01-27 2014-05-14 福建海媚数码科技有限公司 Portable karaoke device capable of achieving audio access based on WIFI
CN205104224U (en) * 2015-11-16 2016-03-23 惠州市金能量科技有限公司 Portable outdoor audio frequency and video equipment of requesting tune

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017084484A1 (en) * 2015-11-16 2017-05-26 惠州市金能量科技有限公司 Portable outdoor audio/video-on-demand device

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GR01 Patent grant
CP02 Change in the address of a patent holder

Address after: 516006 DESAY mansion, No. 12, 12 Yunshan West Road, Guangdong Province, room eighteenth, room 1810 (only for office)

Patentee after: HUIZHOU JINNENGLIANG TECHNOLOGY CO., LTD.

Address before: 516000 DESAY mansion No. 12, No. 12, Yunshan West Road, north of Jiangbei, Guangdong, Guangdong Province, 1810

Patentee before: HUIZHOU JINNENGLIANG TECHNOLOGY CO., LTD.

CP02 Change in the address of a patent holder