CN202523233U - Wireless servo multimedia one-body machine - Google Patents
Wireless servo multimedia one-body machine Download PDFInfo
- Publication number
- CN202523233U CN202523233U CN2012201399937U CN201220139993U CN202523233U CN 202523233 U CN202523233 U CN 202523233U CN 2012201399937 U CN2012201399937 U CN 2012201399937U CN 201220139993 U CN201220139993 U CN 201220139993U CN 202523233 U CN202523233 U CN 202523233U
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- 238000009413 insulation Methods 0.000 claims abstract description 31
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- 238000012545 processing Methods 0.000 claims description 15
- 230000005236 sound signal Effects 0.000 claims description 12
- 238000013461 design Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 5
- 238000011835 investigation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- WRWBCPJQPDHXTJ-DTMQFJJTSA-N Methandriol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@](C)(O)[C@@]1(C)CC2 WRWBCPJQPDHXTJ-DTMQFJJTSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004883 computer application Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
Provided is a wireless servo multimedia one-body machine, comprising an insulation plastic cabinet, wherein the insulation plastic cabinet is internally provided with a WIFI wireless audio and video servo system, a built-in projection system, a central control system, a sound amplifying system, a 2.4GHz wireless transmission system, and a video acquisition system. The wireless servo multimedia one-body machine is integrally designed, thereby facilitating the movement. Moreover, the wireless servo multimedia one-body machine can transmit the audio and video signals of the third party equipped with Android, IOS, Windows, and MAC operating system in a wireless WIFI manner, with the third party including a handset, a tablet PC, and a personal computer, and display the audio and video signals via the built-in projection system and sound amplifying system. Moreover, the wireless servo multimedia one-body machine also allows the input and output of various audio and video signals in a wired manner. The wireless servo multimedia one-body machine features novel appearance, compact structure, complete functions, easy carrying, simple operation, and excellent practicality, and is applicable to multimedia demonstration, teaching, and other occasions.
Description
One, technical field
The utility model relates to a kind of wireless servo multimedia all-in-one equipment, particularly relates to a kind of mobile phone, panel computer, the audio-video signal of personal computer and incorporate multimedia presentation playback equipment that the audio-video signal that receives is played back that Android, IOS, Windows, MAC OS operating system can be installed through WIFI wireless mode reception third party.
Two, background technology
In the education sector, along with the development of computer information technology, education skill is also being brought in constant renewal in modern times, and multimedia teaching is absolutely necessary as a kind of advanced person's teaching means.All kinds of schools and academic unit are all building multi-media classroom or multifunctional hall, and traditional construction scheme is to be equipped with computing machine, multimedia projector, electronic giant-screen, DVD, stereo set etc., reaches sound, image, the synchronous teaching efficiency of literal.
Yet, because traditional multimedia classroom construction equipment is numerous, involve great expense, often one or two multi-media classroom can only be installed by a school, and each boat stream uses; Simultaneously, because each equipment room connection line of traditional multi-media classroom is more, break down easily, and the investigation that breaks down is difficult, school does not have the technical professional to administer and maintain again, causes mounted multi-media classroom utilization factor not high.
Traditional multimedia teaching equipment is interactive not strong, generally is that teacher operates, and the student pays attention to the class, and student's enthusiasm of listening to the teacher is not high.
Three, utility model content
The purpose of the utility model is to propose a kind of fully-integrated traditional multi-media classroom equipment; But advantages of small volume; Multiple functional; Can be contained in easily in the handbag or in the suitcase and be transported to different occasions easily, different location, the integration apparatus that carries out multimedia teaching whenever and wherever possible; This equipment can receive the audio-video signal of mobile phone that the third party is equipped with Android, IOS, Windows, MAC OS operating system, panel computer, personal computer and the audio-video signal that receives is played back through the WIFI wireless mode, avoids effectively that traditional multimedia classroom construction scheme line is complicated, the drawback of troublesome poeration.
The content of the utility model is: a kind of wireless servo multimedia all-in-one; Contain the ambroin cabinet, in cabinet, be provided with WIFI wireless audio and video servo-drive system, built-in optical projection system, central control system, acoustic speaker system, 2.4GHz wireless transmitting system, video acquisition system.This utility model is the integrated design; Can move use easily; Can transmit the audio-video signal of mobile phone that the third party is equipped with Android, IOS, Windows, MAC OS operating system, panel computer, personal computer through the mode of wireless WIFI; And play back through built-in optical projection system and acoustic speaker system, also can carry out the input and the output of various video and audio signals through wired mode.This utility model outward appearance novelty, compact conformation, multiple functional, be easy to carry about with one, simple to operate, practical, be suitable for occasions such as multimedia presentation, education and instruction.
Product inner function module: be provided with WIFI wireless audio and video servo module, projection module, embedded central control module, DSP audio frequency and video processing module, 2.4GHz ANTENNAUDIO receiver module, audio power amplification module, video acquisition module, power module, infrared receiving module at the plastic insulation cabinet inside; Sidewall is provided with megaphone in the both sides of plastic insulation cabinet; Above the plastic insulation cabinet, be provided with video camera; Sidewall is provided with interface module at the rear of plastic insulation cabinet; Be provided with arrangement for adjusting height in plastic insulation cabinet bottom, be provided with thermal window, be provided with radiator fan at plastic insulation cabinet rear portion in plastic insulation cabinet front portion.
The functional module that device external is supporting: 2.4G ANTENNAUDIO transmitter module, IR remote controller, third party device.
Described wireless servo multimedia all-in-one is except that the supporting 2.4G ANTENNAUDIO transmitter module and infrared controlled device in outside; All the other modules all are contained in the inside of same plastic insulation cabinet; Complete machine is the integrated design; Complete machine can be contained in to be mentioned different places, classroom, room and uses in handbag or the suitcase, also can fixedly be lifted on the indoor ceiling and use, and realizes that a wireless servo multimedia all-in-one equipment just realizes demonstration, the playing function of multi-media classroom.
Described WIFI wireless audio and video servo module is built in the plastic insulation cabinet; Mode through wireless WIFI receives the video and the sound signal of third party device and decodes, and with being transferred to projection module and audio power amplification module behind the video of third party device and the audio signal decoding.
Described third party device refers to have the mobile phone and the panel computer of the operation Android operating system of WIFI function; Mobile phone and panel computer with operation apple IOS operating system of WIFI function; Panel computer and personal computer with the Windows of operation Microsoft operating system of WIFI function, the personal computer with operation apple MAC operating system of WIFI function.
The diaphragm type CS that embedded central control module that described wireless servo multimedia all-in-one is provided with and surface, plastic insulation cabinet top are provided with constitutes central control system; Can realize that a key of wireless servo multimedia all-in-one is opened with a key through the diaphragm type CS closes; Controlling different Voice & Video signals switches; The size of control volume, the independent switch of control projection module, the focusing of control of video video camera; The amplification of control of video video camera photographic images and dwindling; The same screen contrast and the freeze frame of control of video video camera photographic images, the brightness plus-minus of control of video video camera photographic images, the opening and closing of control of video video camera light filling LED lamp.
Analogue audio frequency is imported in the outside to described DSP audio frequency and video processing module and the vision signal real time codec is employed digital audio and video signals of projection module and VGA signal.
Described 2.4GHz ANTENNAUDIO receiver module adopts the 2.4GHz digital transmission technology to receive the signal from the 2.4GHz ANTENNAUDIO transmitter module emission of outside; And transmit signals to DSP audio frequency and video processing module, be simulated audio signal by DSP audio frequency and video processing module with digital signal decoding.
Described audio power amplification module carries out power amplification with simulated audio signal, with the megaphone of the both sides sidewall that drives the plastic insulation cabinet.
Described wireless servo multimedia all-in-one inside is provided with video acquisition module and contains video camera automatic diaphragm lens, automatic-focusing camera, video camera linking arm formation; Can realize taking dynamically and still image, and send picture signal to DSP audio frequency and video processing module and carry out simulating signal revolution word signal Processing.
Described wireless servo multimedia all-in-one inside is provided with high power switching power supply, can give the cabinet inside module for power supply simultaneously.
Described wireless servo multimedia all-in-one plastic insulation cabinet the place ahead sidewall is provided with the infrared receiving window mouth, is used for the infrared remote-control operation of equipment.
Described interface module includes audio frequency IO interface, video IO interface, VGA signal input output interface, microphone input interface, USB interface, network interface.
Described wireless servo multimedia all-in-one is characterized in that: described wireless servo multimedia all-in-one bottom has arrangement for adjusting height, can realize the projection angle adjusting of projection module through regulating arrangement for adjusting height.
Described wireless servo multimedia all-in-one; It is characterized in that: the rear sidewall of described wireless servo multimedia all-in-one plastic insulation cabinet is provided with main radiator fan, projection module radiator fan, audio power amplification module radiator fan; The bottom of plastic insulation cabinet, both sides sidewall are provided with fresh air inlet; Form forced-ventilated wind-cooling heat dissipating system through fresh air inlet and radiator fan, guarantee the long-term stable operation of wireless servo multimedia all-in-one.
The beneficial effect of the utility model is following:
1, solved the problem of the various complicacy of multimedia equipment connecting line, the difficult investigation that breaks down.The utility model can make the operation Android operating system with WIFI function mobile phone and panel computer, have the operation apple IOS operating system of WIFI function mobile phone and panel computer, have the Windows of the operation Microsoft operating system of WIFI function panel computer and personal computer, have the WIFI function the personal computer of operation apple MAC operating system through wireless mode displaying video and sound signal; The user only needs the equipment of wholwe-hearted operation oneself; And need not consider how signal transmits, signal quality is how.
2, solve school's insufficient funds, can not all equip multimedia problem in every classroom.The utility model need not andron, need not engineering construction, need not special training, need not the special messenger and safeguards, practices thrift construction cost! According to the characteristics of regular primary and secondary schools, could carry, use flexible! Substitute traditional complicated teaching patterns such as " projection+notebooks+power amplifier sound equipment+Electronic platform " fully, only need an equipment, can solve school's multimedia teaching problem.
3, solve school teacher and do not used the problem that maybe dare not use traditional multi-media classroom.What the user used all is the equipment of being familiar with that oneself carries, own, and the personnel of being convenient to various application scenarios, various computer applications levels use.
4, solved the problem that traditional multi-media classroom can only be used in fixing classroom.The utility model adopts integrated design, and is light solid, easy to carry, multiple functional, at any time any classroom become multi-media classroom, can carry out multimedia teaching whenever and wherever possible.
5, having solved traditional multi-media classroom can only teacher say and in computer, plays courseware, the film formula teaching pattern that the student is seated and sees and listen.The utility model has adopted wireless connections mode connection device, and teacher can arbitrarily enjoy a trip to any position in the classroom, not limited by cable, and the student also can participate in the overall process of multimedia teaching.
6, solved the safe antitheft problem of traditional multi-media classroom equipment.The utility model is light small and exquisite, uses up back dress bag or vanning and just can take away, is stored in office or special-purpose storehouse, nurses keeping by the special messenger.
Four, description of drawings
Accompanying drawing 1 is the system hardware structure figure of the utility model.
Accompanying drawing 2 is the supporting external functional module of the utility model.
Accompanying drawing 3 is each functional module signal annexation figure of the utility model.
Five, embodiment
Referring to accompanying drawing 1: the utility model is wireless, and servo multimedia all-in-one Device Host comprises, 1 is the plastic insulation shell among the figure, and 2 is the wireless servo module of WIFI, and 3 is projection module; 4 is embedded central control module, and 5 is DSP audio frequency and video processing modules, and 6 is 2.4GHz ANTENNAUDIO receiver module, and 7 is the audio power amplification module; 8 is video acquisition module, and 9 is power module, and 10 is infrared receiving module, and 11 is megaphone; 12 is video camera, and 13 is interface module, and 14 is arrangement for adjusting height.
Referring to accompanying drawing 2: the utility model is wireless, and the external module of servo multimedia all-in-one coordinative composition of equipments comprises, 1 is 2.4G ANTENNAUDIO transmitter module, 2 third party devices, 3 IR remote controllers.
Referring to accompanying drawing 3:
1) the wireless servo multimedia all-in-one equipment sound signal of the utility model is from 2.4GHz ANTENNAUDIO transmitter module 1; Be sent to 2.4GHz ANTENNAUDIO receiver module 2 through wireless mode; Be sent to DSP audio frequency and video processing module 4, be sent to the wireless servo module 5 of WIFI, be sent to embedded central control module 6; Be sent to audio power amplification module 8, be sent to megaphone 9.
2) the wireless servo multimedia all-in-one equipment vision signal of the utility model is sent to DSP audio frequency and video processing module 4 from video camera 3, is sent to the wireless servo module 5 of WIFI, is sent to embedded central control module 6, is sent to projection module 7.
3) IR remote controller 10 signals of the wireless servo multimedia all-in-one coordinative composition of equipments of the utility model are transferred to infrared receiving module 11 through infrared mode; Be sent to the wireless servo module 5 of WIFI; Be sent to embedded central control module 6, be sent to projection module 7.
4) control signal of the wireless servo multimedia all-in-one equipment of the utility model is sent to embedded central control module 6 from diaphragm type CS 12; Video image is sent to projection module 7; Sound signal is sent to audio power amplification module 8, is sent to megaphone 9.
Claims (14)
1. wireless servo multimedia all-in-one; Contain the plastic insulation cabinet; Principal character is: be provided with WIFI wireless audio and video servo module, projection module, embedded central control module, DSP audio frequency and video processing module, 2.4GHz ANTENNAUDIO receiver module, audio power amplification module, video acquisition module, power module, infrared receiving module at the plastic insulation cabinet inside; Sidewall is provided with megaphone in the both sides of plastic insulation cabinet; Above the plastic insulation cabinet, be provided with video camera; Sidewall is provided with interface module at the rear of plastic insulation cabinet; Be provided with height regulating rod in plastic insulation cabinet bottom, 2.4G ANTENNAUDIO transmitter module arranged, can receive the WIFI wireless video and the voice data of third party device and pass through projection module and the image and the sound of this third party device of audio power amplification module output in the outside supporting functional module of plastic insulation cabinet.
2. wireless servo multimedia all-in-one according to claim 1; It is characterized in that: described wireless servo multimedia all-in-one is except that the supporting 2.4G ANTENNAUDIO transmitter module in outside; All the other modules all are contained in the inside of same plastic insulation cabinet; Complete machine is the integrated design; Complete machine can be contained in mentions different places, classroom, room use in handbag or the suitcase, also can fixedly be lifted on the indoor ceiling and use, and a wireless servo multimedia all-in-one equipment is just realized demonstration, the playing function of multi-media classroom.
3. wireless servo multimedia all-in-one according to claim 1; It is characterized in that: described WIFI wireless audio and video servo module is built in the plastic insulation cabinet; Mode through wireless WIFI receives the video and the sound signal of third party device and decodes, and with being transferred to projection module and audio power amplification module behind the video of third party device and the audio signal decoding.
4. wireless servo multimedia all-in-one according to claim 1; It is characterized in that: described third party device refers to have the mobile phone and the panel computer of the operation Android operating system of WIFI function; Mobile phone and panel computer with operation apple IOS operating system of WIFI function; Panel computer and personal computer with the Windows of operation Microsoft operating system of WIFI function, the personal computer with operation apple MAC operating system of WIFI function.
5. wireless servo multimedia all-in-one according to claim 1; It is characterized in that: the diaphragm type CS that embedded central control module that described wireless servo multimedia all-in-one is provided with and surface, plastic insulation cabinet top are provided with constitutes central control system; Can realize that a key of wireless servo multimedia all-in-one is opened and key pass through the diaphragm type CS, control different Voice & Video signals and switch, control the size of volume; The independent switch of control projection module; The focusing of control of video video camera, the amplification of control of video video camera photographic images and dwindling, the same screen contrast and the freeze frame of control of video video camera photographic images; The brightness plus-minus of control of video video camera photographic images, the opening and closing of control of video video camera light filling LED lamp.
6. wireless servo multimedia all-in-one according to claim 1 is characterized in that: analogue audio frequency is imported in the outside to described DSP audio frequency and video processing module and the vision signal real time codec is employed digital audio and video signals of projection module and VGA signal.
7. wireless servo multimedia all-in-one according to claim 1; It is characterized in that: described 2.4GHz ANTENNAUDIO receiver module adopts the 2.4GHz digital transmission technology to receive the signal from the 2.4GHz ANTENNAUDIO transmitter module emission of outside; And transmit signals to DSP audio frequency and video processing module, be simulated audio signal by DSP audio frequency and video processing module with digital signal decoding.
8. wireless servo multimedia all-in-one according to claim 1, it is characterized in that: described audio power amplification module carries out power amplification with simulated audio signal, is provided with megaphone with the both sides sidewall that drives the plastic insulation cabinet.
9. wireless servo multimedia all-in-one according to claim 1; It is characterized in that: described wireless servo multimedia all-in-one inside is provided with video acquisition module and contains video camera automatic diaphragm lens, automatic-focusing camera, video camera linking arm formation; Can realize taking dynamically and still image, and send picture signal to DSP audio frequency and video processing module and carry out simulating signal revolution word signal Processing.
10. wireless servo multimedia all-in-one according to claim 1 is characterized in that: described wireless servo multimedia all-in-one inside is provided with high power switching power supply, can give the cabinet inside module for power supply simultaneously.
11. wireless servo multimedia all-in-one according to claim 1 is characterized in that: described wireless servo multimedia all-in-one plastic insulation cabinet the place ahead sidewall is provided with the infrared receiving window mouth, is used for the infrared remote-control operation of equipment.
12. wireless servo multimedia all-in-one according to claim 1, it is characterized in that: described interface module includes audio frequency IO interface, video IO interface, VGA signal input output interface, microphone input interface, USB interface, network interface.
13. according to the described wireless servo multimedia all-in-one of claim 1, it is characterized in that: described wireless servo multimedia all-in-one bottom has arrangement for adjusting height, can realize the projection angle adjusting of projection module through regulating arrangement for adjusting height.
14. according to the described wireless servo multimedia all-in-one of claim 1; It is characterized in that: the rear sidewall of described wireless servo multimedia all-in-one plastic insulation cabinet is provided with main radiator fan, projection module radiator fan, audio power amplification module radiator fan; The bottom of plastic insulation cabinet, both sides sidewall are provided with fresh air inlet, form forced-ventilated wind-cooling heat dissipating system through fresh air inlet and radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201399937U CN202523233U (en) | 2012-03-30 | 2012-03-30 | Wireless servo multimedia one-body machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201399937U CN202523233U (en) | 2012-03-30 | 2012-03-30 | Wireless servo multimedia one-body machine |
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| Publication Number | Publication Date |
|---|---|
| CN202523233U true CN202523233U (en) | 2012-11-07 |
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| CN2012201399937U Expired - Lifetime CN202523233U (en) | 2012-03-30 | 2012-03-30 | Wireless servo multimedia one-body machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103163857A (en) * | 2012-12-05 | 2013-06-19 | 江苏清投视讯科技有限公司 | What you see is what you get (WYSIWYG) multi-media central controller |
| CN103177612A (en) * | 2012-11-28 | 2013-06-26 | 中北大学 | Network multimedia teaching demonstration device |
| CN103198725A (en) * | 2013-04-17 | 2013-07-10 | 武汉市第十六中学 | Cloud teaching exploration classroom |
| CN105245807A (en) * | 2015-10-30 | 2016-01-13 | 成都市极米科技有限公司 | Built-in sound box projection equipment and sound box control method |
| CN106875759A (en) * | 2017-03-10 | 2017-06-20 | 重庆工业职业技术学院 | A kind of foreign language multimedia teaching Non-connecting audio/video of mobile phone amplifying device and its application method |
| CN107734368A (en) * | 2017-10-12 | 2018-02-23 | 沈辉 | A kind of digital movie multifunctional projector |
-
2012
- 2012-03-30 CN CN2012201399937U patent/CN202523233U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103177612A (en) * | 2012-11-28 | 2013-06-26 | 中北大学 | Network multimedia teaching demonstration device |
| CN103163857A (en) * | 2012-12-05 | 2013-06-19 | 江苏清投视讯科技有限公司 | What you see is what you get (WYSIWYG) multi-media central controller |
| CN103198725A (en) * | 2013-04-17 | 2013-07-10 | 武汉市第十六中学 | Cloud teaching exploration classroom |
| CN105245807A (en) * | 2015-10-30 | 2016-01-13 | 成都市极米科技有限公司 | Built-in sound box projection equipment and sound box control method |
| CN106875759A (en) * | 2017-03-10 | 2017-06-20 | 重庆工业职业技术学院 | A kind of foreign language multimedia teaching Non-connecting audio/video of mobile phone amplifying device and its application method |
| CN107734368A (en) * | 2017-10-12 | 2018-02-23 | 沈辉 | A kind of digital movie multifunctional projector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Lin Document name: Notification that Application Deemed not to be Proposed |
|
| DD01 | Delivery of document by public notice | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JI'AN YINGJIA ELECTRONIC TECHNOLOGY CO., LTD. Assignor: Liu Lin|Xie Shuiyuan Contract record no.: 2014360000089 Denomination of utility model: Wireless servo multimedia one-body machine Granted publication date: 20121107 License type: Exclusive License Record date: 20140604 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160830 Address after: 22-24, building 2021, 251 KELONG street, five mountain road, Tianhe District, Guangdong, Guangzhou, 510000 Patentee after: Guangzhou silver better Electronic Information Co., Ltd. Address before: 156 No. 343000 Ji'an province Jiangxi City Zhouqu wells wind mountain road Patentee before: Liu Lin Patentee before: Xie Shuiyuan |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |
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| CX01 | Expiry of patent term |