CN202261603U - Novel multi-interface projector - Google Patents
Novel multi-interface projector Download PDFInfo
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- CN202261603U CN202261603U CN201120330201XU CN201120330201U CN202261603U CN 202261603 U CN202261603 U CN 202261603U CN 201120330201X U CN201120330201X U CN 201120330201XU CN 201120330201 U CN201120330201 U CN 201120330201U CN 202261603 U CN202261603 U CN 202261603U
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Abstract
The utility model relates to a novel multi-interface projector; the novel multi-interface projector comprises a circuit integrated block, a direct-current power source output interface, a voice frequency input and output interface, a composite video broadcast signal interface, an S-terminal interface, an analog signal input interface, an analog signal output interface, a first high-definition multi-media interface, a second high-definition multi-media interface and a network cable plug interface which are arranged on the circuit integrated block, wherein an SD (Secure Digital) card interface and a USB (Universal Serial Bus) interface are arranged between the second high-definition multi-media interface and the network cable plug interface. In the novel multi-interface projector, different circuit modules, the corresponding SD card interface and USB interface are adopted, and the SD card interface and the USB interface can process movies and pictures with various formats stored in an SD card, a U-disk or a mobile hard disk into 24bit R/G/B formats needed by a main chip of the projector, thereby the movies and the pictures are projected through camera lenses.
Description
Technical field
The utility model relates to a kind of projecting apparatus, is specifically related to the multiduty projecting apparatus of a kind of many interfaces.
Background technology
Along with the fast development of information technology, people improve constantly for the understanding of electronic product, and projecting apparatus transforms into general IT office appliances from a kind of professional instrument gradually as a kind of practical product, and popularizes in social industry-by-industry field.Show according to investigations; Education sector user has occupied more than 50% of domestic projecting apparatus user; Under the overall situation of country's " prospering the nation with science and education ", various places educational institution is improving teaching level energetically, is strengthening teaching means, and wherein the audio-visual education programme reform is an important step of improving teaching environment.The audio-visual education programme industry is the maximum user group of domestic projecting apparatus product, and education department will strengthen the hardware input in educational institution, and the projecting apparatus terminal equipment of long-distance education the best just.Simultaneously, big along with the widespread usage of Computer Multimedia Technology and network technology, little to various temporary meetings and technology lecture to commander Surveillance center and network management center, all thirst for obtaining big picture, broken colour, high brightness, high-resolution display effect.Therefore, projecting apparatus more and more becomes the requisite playing terminal equipment of all trades and professions.Nowadays, novel projecting apparatus constantly comes out.Manufacturers not only will concentrate on constantly to promote the display quality of projecting apparatus, also take into account the diversification and the seriation of product.More and more advanced in technology, when practicality was more and more stronger, the volume of projecting apparatus is the development towards the miniaturization aspect just, and portable, ultra portable projecting apparatus becomes the main flow in market gradually.The price of projecting apparatus is also more and more cheap, even the family expenses projecting apparatus of price about ten thousand yuan released in some manufacturer's plan.Use for convenient, projecting apparatus and notebook computer bundle sale are also become a kind of trend gradually.At no distant date, network and wireless technology can further improve, and personalized when the time comes function design will become product and increase competitiveness and the important means that enlarges occupation rate of market.
Yet but exist a big shortcoming in present projecting apparatus product and the technology: no matter how powerful portable Du Duogao, the function of projecting apparatus be, but is a kind of terminal output equipment eventually.The internal structure of projecting apparatus has determined it can not play any content independently, uses and must be connected the back with computer as external equipment.The current notebook computers that in all kinds of use occasions, use link with it more; Like this; Present projecting apparatus basically all is pure projector equipment, and self does not store and processing capacity, and this has just limited the use of projecting apparatus; And when using required supporting external equipment, the energy and equipment loss have also been wasted accordingly.
Summary of the invention
Goal of the invention: the purpose of the utility model is in order to overcome deficiency of the prior art, a kind of many interfaces of multifunctional novel projecting apparatus to be provided.
Technical scheme: the described novel many interfaces projecting apparatus of the utility model; Comprise circuit chip; And be arranged on DC power supply output interface, audio frequency input and output interface, composite video broadcast singal (Composite Video Broadcast Signal) interface, S terminal (S-Video) interface, analog signal (VGA) input interface, analog signal (VGA) output interface, first high-definition multimedia (HDMI) interface, second high-definition multimedia (HDMI) interface, reticle plug provided (RJ45) interface on this circuit chip, between said second HDMI and reticle plug provided interface, SD card and USB interface are set.
The shape of said circuit chip is a square.
Said SD card and USB interface are arranged on the longest edge of said square circuit chip.
Said USB interface is the double nip structure.
Said DC power supply output interface, audio frequency input and output interface, composite video broadcast singal (Composite Video Broadcast Signal) interface, S terminal (S-Video) interface, analog signal (VGA) input interface, analog signal (VGA) output interface, first high-definition multimedia (HDMI) interface, second high-definition multimedia (HDMI) interface, SD card, USB interface, reticle plug provided (RJ45) interface all are arranged on the same side of said circuit chip.
Projecting apparatus can will be stored in the SD card, and the film of form and picture are processed into the form of the needed 24bit R/G/B of projecting apparatus master chip in each in USB flash disk or the portable hard drive, thereby project through camera lens.
Projecting apparatus can solve is not having PC, and Notebook under the situation of DVD, only need plug the SD card, and USB flash disk or portable hard drive just can reach the effect of watching high-definition movie.
Projector can not need PC, and Notebook watches film under the situation of DVD, thereby also can save PC, Notebook, the energy of the required consumption of DVD.
Beneficial effect: the utility model compared with prior art; Its remarkable advantage is: adopt different circuits module and corresponding SD card and USB interface, increased the storage and the processing capacity of projecting apparatus, made things convenient for operation; Practice thrift the equipment and the energy, improved efficient greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein:
1, circuit chip; 2, DC power supply output interface; 3, audio frequency input and output interface; 4, composite video broadcast singal interface; 5, S terminal interface; 6, analog input interface; 7, analog signal output interface; 8, first HDMI; 9, second HDMI; 10, reticle plug provided interface; 11, SD card; 12, USB interface
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Of Fig. 1; The described novel many interfaces projecting apparatus of the utility model; Comprise circuit chip 1; And be arranged on DC power supply output interface 2, audio frequency input and output interface 3, composite video broadcast singal (Composite Video Broadcast Signal) interface 4, S terminal (S-Video) interface 5, analog signal (VGA) input interface 6, analog signal (VGA) output interface 7, first high-definition multimedia (HDMI) interface 8, second high-definition multimedia (HDMI) interface 9, reticle plug provided (RJ45) interface 10 on this circuit chip 1, SD card 11 and usb 12 are set between said second HDMI 9 and reticle plug provided interface 10; The shape of said circuit chip 1 is a square; Said SD card 11 and usb 12 are arranged on the longest edge of circuit chip 1 of said square; Said usb 12 is the double nip structure; Said DC power supply output interface 2; Audio frequency input and output interface 3; Composite video broadcast singal (Composite Video Broadcast Signal) interface 4; S terminal (S-Video) interface 5; Analog signal (VGA) input interface 6; Analog signal (VGA) output interface 7; First high-definition multimedia (HDMI) interface 8; Second high-definition multimedia (HDMI) interface 9; SD card 11; Usb 12; Reticle plug provided (RJ45) interface 10 all is arranged on the same side of said circuit chip 1.The utility model adopts different circuits module and corresponding SD card and USB interface; These two interfaces can will be stored in the SD card; The film of form and picture are processed into the form of the needed 24bit R/G/B of projecting apparatus master chip in USB flash disk or the portable hard drive each, thereby project through camera lens.Making projecting apparatus to solve is not having PC, and Notebook under the situation of DVD, only need plug the SD card, and USB flash disk or portable hard drive just can reach the effect of watching high-definition movie.Made things convenient for operation, also practiced thrift simultaneously equipment with and PC, note book, perhaps the energy of the required consumption of DVD has improved efficient greatly.
The utility model does not relate to all identical with the prior art prior art that maybe can adopt of part to be realized.
Claims (5)
1. novel many interfaces projecting apparatus; Comprise circuit chip (1); And be arranged on DC power supply output interface (2), audio frequency input and output interface (3), composite video broadcast singal interface (4), S terminal interface (5), analog input interface (6), analog signal output interface (7), first HDMI (8), second HDMI (9), the reticle plug provided interface (10) on this circuit chip (1), it is characterized in that: between said second HDMI (9) and reticle plug provided interface (10), increase SD card (11) and USB interface (12).
2. novel many interfaces projecting apparatus according to claim 1 is characterized in that: the shape of said circuit chip (1) is a square.
3. novel many interfaces projecting apparatus according to claim 1 is characterized in that: said SD card (11) and USB interface (12) are arranged on the longest edge of circuit chip (1) of said square.
4. novel many interfaces projecting apparatus according to claim 1 is characterized in that: said USB interface (12) is the double nip structure.
5. novel many interfaces projecting apparatus according to claim 1 is characterized in that: said DC power supply output interface (2), audio frequency input and output interface (3), composite video broadcast singal interface (4), S terminal interface (5), analog input interface (6), analog signal output interface (7), first HDMI (8), second HDMI (9), SD card (11), USB interface (12), reticle plug provided interface (10) all are arranged on the same side of said circuit chip (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120330201XU CN202261603U (en) | 2011-09-05 | 2011-09-05 | Novel multi-interface projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120330201XU CN202261603U (en) | 2011-09-05 | 2011-09-05 | Novel multi-interface projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202261603U true CN202261603U (en) | 2012-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120330201XU Expired - Fee Related CN202261603U (en) | 2011-09-05 | 2011-09-05 | Novel multi-interface projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202261603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102984487A (en) * | 2011-09-05 | 2013-03-20 | 江苏宜清光电科技有限公司 | Novel multi-interface projector |
| CN105578093A (en) * | 2015-12-18 | 2016-05-11 | 深圳市帅映科技有限公司 | Projector compatible with multiple interfaces |
-
2011
- 2011-09-05 CN CN201120330201XU patent/CN202261603U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102984487A (en) * | 2011-09-05 | 2013-03-20 | 江苏宜清光电科技有限公司 | Novel multi-interface projector |
| CN105578093A (en) * | 2015-12-18 | 2016-05-11 | 深圳市帅映科技有限公司 | Projector compatible with multiple interfaces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Two C1 building, 214213 Yongan road Pioneer Park, Yixing Economic Development Zone, Wuxi, Jiangsu Patentee after: JIANGSU INOVEL DISPLAY TECHNOLOGY CO., LTD. Address before: 214213 C1 building, Yixing Road, Yongan Road, Yixing Economic Development Zone, Wuxi, Jiangsu Patentee before: Jiangsu Inovel Photoelectric Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20180905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |