CN204904614U - Intelligence projecting apparatus - Google Patents
Intelligence projecting apparatus Download PDFInfo
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- CN204904614U CN204904614U CN201520607899.3U CN201520607899U CN204904614U CN 204904614 U CN204904614 U CN 204904614U CN 201520607899 U CN201520607899 U CN 201520607899U CN 204904614 U CN204904614 U CN 204904614U
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Abstract
The utility model discloses a motherboard and camera in intelligence projecting apparatus, this projecting apparatus include casing, remote controller and locate the casing, be equipped with microcontroller module, infrared receiving terminal, microphone drive, microphone, USB concentrator module, several USB interface, FFC winding displacement interface, ray apparatus drive module, ray apparatus, ethernet module, RJ45 interface, HDMI interface, VGA interface, wireless WIFI module on the motherboard, the camera is pegged graft on FFC winding displacement interface, wherein, ray apparatus drive module and ray apparatus constitute projection arrangement. The utility model discloses be equipped with camera and projection arrangement simultaneously, during the content of courses in need seeing the PC, projection arrangement output is the content in the PC, when the blackboard was seen to needs, projection arrangement output was the content of camera on the shooting blackboard, projection arrangement can be switched at will to the user when using output can realize that projection, video recording share with the network, promotes distance learning, teleconferencing's popularization.
Description
Technical field
The utility model relates to projector, especially a kind of smart projector.
Background technology
Along with the development of science and technology and the demand of education, projector has been widely used in the aspects such as education, family.But present most projector can only be simple projection, special in education, projector in classroom can only the content of courses such as PPT in projection P C machine, be a teacher writing on the blackboard on blackboard time, sight can be turned to blackboard by classmates, just brings the problem that on student's blackboard of rear a few row, content does not see.A lot of teacher needs to record instructional video, general only with the software of screen recording expert and so on or record with video camera, such recording instructional video out can only see the interior content perhaps can only seeing blackboard writing on the blackboard that computer screen shows, and is difficult to take into account computer screen and blackboard writing on the blackboard content.In remote teaching, same problems is also had to exist.
Some educational institution's touch display screen replaces projector at present, or is provided with the multi-media classroom being specifically designed to and recording instructional video and long-distance education, but their costs are high, and multi-media classroom limited amount, be difficult to extensive universal.
Utility model content
The purpose of this utility model is a kind of smart projector provided for the deficiencies in the prior art, and this projector is provided with camera and projection arrangement simultaneously, and when needing the content of courses seen in PC, projection arrangement exports as the content in PC; When needs look at the blackboard, projection arrangement exports the content on blackboard captured by camera; Lecturer imparts knowledge to students at the scene, remote teaching or recorded video time can arbitrarily switch and store.
The purpose of this utility model is achieved in that
A kind of smart projector, it is characterized in that this projector comprises casing, telepilot and the motherboard be located in casing and camera, described motherboard is provided with micro controller module, infrared receiving terminal, microphone driving, microphone, usb hub module, several USB interface, FFC winding displacement interface, ray machine driver module, ray machine, ethernet module, RJ45 interface, USB interface, HDMI and wireless WIFI module, and camera is plugged on FFC winding displacement interface; Wherein, infrared receiving terminal, microphone driving, usb hub module, FFC winding displacement interface, ray machine driver module, ethernet module, USB interface, HDMI and wireless WIFI module are connected with micro controller module by the circuit on motherboard; Microphone to be driven with microphone by the circuit on motherboard and is connected; Several USB interface is by the circuit on motherboard and usb hub model calling; Ray machine to be driven with ray machine by the circuit on motherboard and is connected; RJ45 interface is connected with ethernet module by the circuit on motherboard; Infrared receiving terminal receives remote controller signal.
Described ray machine driver module and ray machine form projection arrangement.
Described camera is fixed on motherboard, 270 degree of three-dimensional rotations.
The utility model is provided with camera and projection arrangement simultaneously, and when needing the content of courses seen in PC, projection arrangement exports as the content in PC; When needs look at the blackboard, projection arrangement exports the content on blackboard captured by camera; User arbitrarily can switch the output of projection arrangement in use.The audio frequency that micro controller module outputs to the data stream fusion microphone input of projection arrangement can form video data.When user needs recorded video, can be saved in hard disk with standard video format by video data, sharpness is higher; When user needs remote teaching or teleconference, video data can be sent in network in real time, teaching or effect of meeting can be better.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
;
Fig. 2 is the utility model using state schematic diagram.
Embodiment
Consult Fig. 1, the utility model comprises casing, be located at motherboard 1 in casing and camera 2 and telepilot 3, described motherboard 1 is provided with micro controller module 4, infrared receiving terminal 5, microphone driving 6, microphone 7, usb hub module 8, several USB interface 9, FFC winding displacement interface 10, ray machine driver module 11, ray machine 12, ethernet module 13, RJ45 interface 14, USB interface 15, HDMI 16 and wireless WIFI module 17, and camera 2 is plugged on FFC winding displacement interface 10; Wherein, infrared receiving terminal 5, microphone driving 6, usb hub module 8, FFC winding displacement interface 10, ray machine driver module 11, ethernet module 13, USB interface 15, HDMI 16, wireless WIFI module 17 are connected with micro controller module 4 by the circuit on motherboard 1; Microphone 7 drives 6 to be connected by the circuit on motherboard 1 with microphone; Several USB interface 9 is connected with usb hub module 8 by the circuit on motherboard 1; Ray machine 12 is connected with ray machine driver module 11 by the circuit on motherboard 1; RJ45 interface 14 is connected with ethernet module 16 by the circuit on motherboard 1.Wherein, ray machine driver module 11, ray machine 12 form projection arrangement.
The utility model is furnished with telepilot 3, receives remote controller signal with infrared receiving terminal 5 on motherboard 1, can carry out remote control to smart projector.
The utility model camera 2 is fixed on motherboard 1, can 270 degree of three-dimensional rotations, is convenient to multi-angle and aims at subject.
The utility model microphone 7 is welded on motherboard 1, can audio reception information.
Micro controller module 4 of the present utility model, selects the chip that can run (SuSE) Linux OS, such as BCM2836 chip, stable performance, and cost is low, can realize function of the present utility model very well.
Consult Fig. 2, the utility model can be connected with teaching PC 18 by USB interface 15, is connected, is connected to wireless network 20 by internal wireless WIFI module 17 by USB interface 9 with portable hard drive 19.Following functions can be realized: classroom blackboard 21 content that projection arrangement projection camera 2 is monitored in this application model; The content that projection arrangement projection teaching PC 18 is exported by USB interface 15 is to curtain 22; The content of show projection arrangement and audio-frequency information share to long-distance education 23 by wireless network 20; The content of show projection arrangement and audio-frequency information are saved in portable hard drive 19 with video format; The content of show projection arrangement and audio-frequency information are saved in video format PC 18 of imparting knowledge to students.Selection and the switching of above-mentioned functions control by telepilot 3.
Claims (2)
1. a smart projector, it is characterized in that this projector comprises casing, telepilot and the motherboard be located in casing and camera, described motherboard is provided with micro controller module, infrared receiving terminal, microphone driving, microphone, usb hub module, several USB interface, FFC winding displacement interface, ray machine driver module, ray machine, ethernet module, RJ45 interface, USB interface, HDMI and wireless WIFI module, and camera is plugged on FFC winding displacement interface; Wherein, infrared receiving terminal, microphone driving, usb hub module, FFC winding displacement interface, ray machine driver module, ethernet module, USB interface, HDMI and wireless WIFI module are connected with micro controller module by the circuit on motherboard; Microphone to be driven with microphone by the circuit on motherboard and is connected; Several USB interface is by the circuit on motherboard and usb hub model calling; Ray machine to be driven with ray machine by the circuit on motherboard and is connected; RJ45 interface is connected with ethernet module by the circuit on motherboard; Infrared receiving terminal receives remote controller signal.
2. smart projector according to claim 1, is characterized in that described camera is fixed on motherboard, 270 degree of three-dimensional rotations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607899.3U CN204904614U (en) | 2015-08-13 | 2015-08-13 | Intelligence projecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607899.3U CN204904614U (en) | 2015-08-13 | 2015-08-13 | Intelligence projecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204904614U true CN204904614U (en) | 2015-12-23 |
Family
ID=54926775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607899.3U Active CN204904614U (en) | 2015-08-13 | 2015-08-13 | Intelligence projecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204904614U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124663A (en) * | 2017-05-24 | 2017-09-01 | 谢利娟 | A kind of multifunctional pick-up head, interactive friend-making system and method |
| CN107147934A (en) * | 2017-05-05 | 2017-09-08 | 深圳市凯利华电子有限公司 | A kind of Novel digital television micro projector with DVB C signals source |
| CN109147409A (en) * | 2018-09-04 | 2019-01-04 | 四川文轩教育科技有限公司 | A kind of integrated intelligent teaching terminal of Multifunctional centralized |
| CN110351507A (en) * | 2019-08-08 | 2019-10-18 | 常州市小先信息技术有限公司 | A kind of Intelligent auxiliary equipment and application method applied to meeting |
| WO2019205197A1 (en) * | 2018-04-27 | 2019-10-31 | Tang Chonghan | Integral projector |
-
2015
- 2015-08-13 CN CN201520607899.3U patent/CN204904614U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147934A (en) * | 2017-05-05 | 2017-09-08 | 深圳市凯利华电子有限公司 | A kind of Novel digital television micro projector with DVB C signals source |
| CN107124663A (en) * | 2017-05-24 | 2017-09-01 | 谢利娟 | A kind of multifunctional pick-up head, interactive friend-making system and method |
| WO2019205197A1 (en) * | 2018-04-27 | 2019-10-31 | Tang Chonghan | Integral projector |
| CN109147409A (en) * | 2018-09-04 | 2019-01-04 | 四川文轩教育科技有限公司 | A kind of integrated intelligent teaching terminal of Multifunctional centralized |
| CN110351507A (en) * | 2019-08-08 | 2019-10-18 | 常州市小先信息技术有限公司 | A kind of Intelligent auxiliary equipment and application method applied to meeting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |