CN204652584U - The micro-projection SmartMovie of LED light source DLP - Google Patents
The micro-projection SmartMovie of LED light source DLP Download PDFInfo
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- CN204652584U CN204652584U CN201520423196.5U CN201520423196U CN204652584U CN 204652584 U CN204652584 U CN 204652584U CN 201520423196 U CN201520423196 U CN 201520423196U CN 204652584 U CN204652584 U CN 204652584U
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Abstract
The utility model discloses a kind of micro-projection SmartMovie of DLP of LED light source, there is casing, wherein: in described casing, be provided with video and interface disposable plates, described video and interface disposable plates are connected with described audio frequency power amplifier plate, ray machine drive plate respectively by port line, composition audio frequency and video and ray machine drive system; Described audio frequency and video and ray machine drive systems control both optical optical projection system and sound equipment, described video and interface disposable plates have the HDMI/MHL interface that can be connected with Android rod or multimedia player, described built-in chargeable lithium cell is system power supply, and described built-in chargeable lithium cell also has the 5V power supply that external multimedia player is powered.Solve the problem of the difficulty movement of traditional cinema system, projection brightness is high, and picture uniformity is good, does not have obvious dark space, and the sound equipment of built-in higher quality, and complete machine power is little.Office realm can be applied to widely, video conference, school's multimedia, home theater, indoor and outdoor interdynamic video electronic system, realize larger display size.
Description
Technical field
The utility model belongs to Display Technique field, in conjunction with the demand of people to SmartMovie, is specifically related to a kind ofly use the micro-optical projection system of the DLP of LED light source, and be integrated with the sound equipment with supper bass function, rechargeable battery, less volume, be convenient for carrying, thus be applied to easily in the middle of daily life.
Background technology
Conventional home cinema mainly comprises three parts composition, be respectively video-audio player, AV amplifier, sound box system, above-mentioned three parts connect into a household audio and video system, described each several part needs external power source respectively, use occasion is had higher requirements, and mobile inconvenience, be difficult to go out to carry as notebook.The development of micro projection technology is Rubis Class Nuclear Attack Submarine.Micro-throwing before, because the display capabilities that can undertake is limited, making denounce its performance of a lot of people not good, along with the appearance of the micro-throwing technology of high definition, becoming possibility for realizing micro-projection SmartMovie.
Utility model content
For solving the above-mentioned defect that prior art exists, the purpose of this utility model is to provide a kind of compact conformation, and easy to carry, projection brightness is high, and image quality is fine and smooth, supports the micro-projection SmartMovie of the LED light source DLP of multiple external multimedia player.
For achieving the above object, the technical solution adopted in the utility model: the micro-projection SmartMovie of DLP of this LED light source, there is casing, it is characterized in that: in described casing, be provided with video and interface disposable plates, audio frequency power amplifier plate, ray machine drive plate, optical projection system, sound equipment and built-in chargeable lithium cell; Described video and interface disposable plates are connected with described audio frequency power amplifier plate, ray machine drive plate respectively by port line, common composition audio frequency and video and ray machine drive system; Described audio frequency and video and ray machine drive systems control sound equipment and optical projection system, described optical projection system adopts LED light source, LED drive board connects driving LED light source works, LED drive board is connected with ray machine drive plate, described video and interface disposable plates have the HDMI/MHL interface that can be connected with Android rod or multimedia player, described built-in chargeable lithium cell is that audio frequency and video and ray machine drive system, optical projection system and sound equipment are powered, and described video and interface disposable plates have external Android rod or multimedia player provides the interface of 5V power supply.
Described video and interface disposable plates are connected with keypad, and keypad is arranged on casing.
Described video and interface disposable plates are connected with remote control panel, remote control panel and remote controller with the use of.
Described video and interface disposable plates are also provided with Bluetooth receptions module, microphone and WIFI receiver module.
Adopt the beneficial effect of technique scheme: DLP micro-projection SmartMovie of this LED light source can external Android rod or multimedia player, by HDMI/MHL interface, signal is input in video and interface disposable plates, carry out video image decoding and process, after completing, audio frequency is transported to audio frequency power amplifier plate, 24bits R/G/B LVDS vision signal is input in ray machine drive plate, then DMD display is delivered to, simultaneously, driving LED light source works is connected with LED drive board according to LED drive principle, produce the display that RGB time series data realize image thus.By optical imagery display section, image being shown, in last image projection to large-screen or on wall, coordinating the sound system of high-quality, for enjoying to people's audiovisual grand banquet.This micro-projection SmartMovie has the small and exquisite profile of fashion, in-built built-in chargeable lithium cell, can remove line constraint from, portably use convenient, adopt LED projection light source, not only the life-span is long, and abundanter color can be presented, effectively reduction film original scene effect.Adopt DLP technology, brightness is 300 lumens, and contrast is 10000:1, has 1280 × 800 standard resolutions, and image quality is more fine and smooth.Easily can be projected the picture of more than 80 inches, and under economic model, light source life can reach 30000 hours, and in follow-up use, user is without the need to increasing cost again.Interface configuration enrich, 5V multimedia power supply is provided, support external Android rod, multimedia player etc., by HDMI/MHL interface can with smart mobile phone, dull and stereotyped wireless connections, share its splendid contents.Can realize 360 all-dimensional multi-angle projections, the mode liked by oneself completely, can in bedroom, study, ceiling, more may be used for vehicle-mounted, and the tent of camping of going out projects, see a film at any time, with the most comfortable attitude browsing page, listen to the music and see video, easily interactive with family and friends.These facility have Bluetooth receptions module, support Bluetooth music playing function, can be connected, easily share the video pictures in mobile phone and flat board, built-in microphone with the smart mobile phone of current main flow and Intelligent flat, support video calling.Except built-in 4 hours and 8 hours power supplys, native system supports external 4 hours built-in chargeable lithium cells (providing), makes the time of seeing a film increase to 12 hours.Meet the demand of general user open air completely.The utility model will overturn your cognition to traditional viewing, cruel modish equipment can also be dazzled whenever and wherever possible as a, compared with traditional home projector, the synthetic recreations such as its viewing, game, online are stronger, more can drive the interaction with household, its compact, very portable, can amusement heartily at home, support the intelligent system of the document demonstrations such as PPT, video, audio frequency, needed for the routine office work also meeting business people.
Accompanying drawing explanation
Be described in further detail embodiment of the present utility model below in conjunction with view, but the present embodiment is not limited to the utility model, every employing principle of similitude of the present utility model and acquaintance change, all should establish into the scope of protection of the invention.
Fig. 1 is the overall structure schematic diagram of the micro-projection SmartMovie of embodiment of the present invention LED light source DLP.
Fig. 2 is the signal annexation schematic diagram between the various piece drive plate of the embodiment of the present invention.
Embodiment
As shown in Figure 1, the micro-projection SmartMovie of DLP of this LED light source, there is casing 11, in described casing 11, be provided with video and interface disposable plates 1, audio frequency power amplifier plate 2, ray machine drive plate 3, optical projection system 5, the sound equipment 9 with subwoofer function and built-in chargeable lithium cell 10; Described video and interface disposable plates 1 are connected with described audio frequency power amplifier plate 2, ray machine drive plate 3 by line respectively by port, common composition audio frequency and video and ray machine drive system; Described audio frequency and video and ray machine drive systems control both optical optical projection system 5 and there is the sound equipment 9 of subwoofer function.Described optical projection system 5 comprises LED light source 8, light splitting piece, fly's-eye lens, system component and projection lens 4, optical projection system 5 correspondence is provided with heat radiation knot 6 and fan 7, air exhaust air rate can be increased, light source and optics are cooled and improves complete machine internal temperature, and strengthen the power of LED, improve the brightness value of SmartMovie greatly, effectively dispel the heat, extend the useful life of machine.LED drive board 12 connects driving LED light source 8 and works, LED drive board 12 is connected with video and interface disposable plates 1, described video and interface disposable plates 1 have the HDMI/MHL interface that can be connected with Android rod or multimedia player, described portable power source 10 is powered for audio frequency and video and ray machine drive system, optical projection system and sound equipment, and described video and interface disposable plates have external Android rod or multimedia player provides the interface of 5V power supply.
Further, described video and interface disposable plates 1 are connected with keypad 13, and keypad 13 is arranged on casing 11.Described video and interface disposable plates 1 are connected with remote control panel 14, remote control panel 14 and remote controller with the use of.Described video and interface disposable plates 1 are also provided with Bluetooth receptions module, microphone and WIFI receiver module.
As shown in Figure 2, after the micro-projection SmartMovie of LED light source DLP receives external signal, signal is input in video and interface disposable plates 1, carries out video image decoding and process, after completing, audio frequency is transported to audio frequency power amplifier plate 2,24bits R/G/B LVDS vision signal is input in the drive plate 3 of photo engine, then delivers to DMD display, simultaneously, be connected 12 driving LED light source works according to LED drive principle with LED drive board, produce the display that RGB time series data realize image thus.By optical imagery display section, image being shown, in last image projection to large-screen or on wall, coordinating the sound system of high-quality, for enjoying to people's audiovisual grand banquet.
The utility model solves the problem of the difficulty movement of traditional cinema system, and projection brightness is high, and picture uniformity is good, does not have obvious dark space, and the sound equipment of built-in higher quality, and complete machine power is little.And have employed full HD digital DLP chip, office realm can be applied to widely, video conference, school's multimedia, home theater, indoor and outdoor interdynamic video electronic system, make user go to realize larger display size with lower cost.
Claims (4)
1. the micro-projection SmartMovie of the DLP of LED light source, has casing, it is characterized in that: be provided with video and interface disposable plates, audio frequency power amplifier plate, ray machine drive plate, optical projection system, sound equipment and built-in chargeable lithium cell in described casing; Described video and interface disposable plates are connected with described audio frequency power amplifier plate, ray machine drive plate respectively by port line, common composition audio frequency and video and ray machine drive system; Described audio frequency and video and ray machine drive systems control both optical optical projection system and sound equipment, described optical projection system adopts LED light source, LED drive board connects driving LED light source works, LED drive board is connected with video and interface disposable plates, described video and interface disposable plates have the HDMI/MHL interface that can be connected with Android rod or multimedia player, described portable power source is that audio frequency and video and ray machine drive system, optical projection system and sound equipment are powered, and described video and interface disposable plates have for external Android rod or multimedia player provide the interface of 5V power supply.
2. the micro-projection SmartMovie of DLP of LED light source as claimed in claim 1, is characterized in that: described video and interface disposable plates are connected with keypad, and keypad is arranged on casing.
3. the micro-projection SmartMovie of DLP of LED light source as claimed in claim 1, is characterized in that: described video and interface disposable plates are connected with remote control panel, remote control panel and remote controller with the use of.
4. the micro-projection SmartMovie of DLP of LED light source as claimed in claim 1, is characterized in that: described video and interface disposable plates are also provided with Bluetooth receptions module, microphone and WIFI receiver module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423196.5U CN204652584U (en) | 2015-06-18 | 2015-06-18 | The micro-projection SmartMovie of LED light source DLP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423196.5U CN204652584U (en) | 2015-06-18 | 2015-06-18 | The micro-projection SmartMovie of LED light source DLP |
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| Publication Number | Publication Date |
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| CN204652584U true CN204652584U (en) | 2015-09-16 |
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| CN201520423196.5U Active CN204652584U (en) | 2015-06-18 | 2015-06-18 | The micro-projection SmartMovie of LED light source DLP |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245806A (en) * | 2015-10-30 | 2016-01-13 | 深圳市火乐科技发展有限公司 | Portable projector based on mobile interconnection |
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- 2015-06-18 CN CN201520423196.5U patent/CN204652584U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245806A (en) * | 2015-10-30 | 2016-01-13 | 深圳市火乐科技发展有限公司 | Portable projector based on mobile interconnection |
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