CN2849821Y - Multimedia playing I/O interface apparatus for airplane chair - Google Patents
Multimedia playing I/O interface apparatus for airplane chair Download PDFInfo
- Publication number
- CN2849821Y CN2849821Y CN 200520103236 CN200520103236U CN2849821Y CN 2849821 Y CN2849821 Y CN 2849821Y CN 200520103236 CN200520103236 CN 200520103236 CN 200520103236 U CN200520103236 U CN 200520103236U CN 2849821 Y CN2849821 Y CN 2849821Y
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- player
- multimedia
- microprocessor
- aircraft seat
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Abstract
The utility model relates to a multimedia play I/O interface apparatus for airplane chairs. The utility model comprises a player data bus bar, a player I/O interface, a microprocessor, a memory unit, a USB-OTG controller, a buffer and a multimedia storage card device, wherein the player data bus and the player I/O interface are connected with an airplane chair multimedia player; the microprocessor is connected with the player data bus and the player I/O interface and is in two-way data connection with the airplane chair multimedia player; the memory unit is connected with the microprocessor and has the functions of providing programs for the microprocessor and temporarily storing data; the USB-OTG controller is connected with the microprocessor and a USB interface multimedia device and uploads the data of the USB interface multimedia device into the airplane chair multimedia player through the microprocessor to be played; the buffer is connected with the microprocessor and the USB-OTG controller and has the function of providing the data and temporarily storing the data; besides, the multimedia storage card device is connected with the buffer, the microprocessor and a flash memory card and uploads the data in the flash memory card into the airplane chair multimedia player to be played, or the data in the flash memory card and the data in the USB interface multimedia device are in mutual two-way transmission and can be downloaded and stored.
Description
One, technical field
The utility model relates to aircraft seat multimedia I/O interface device, relates in particular to a kind ofly to be applied to aircraft seat image or acoustic medium player, and has the upload media data and play or provide the media article I/O interface device that transmission stores.
Two, background technology
Aircraft especially can be crossed over intercontinental or multinational national boundaries in a short period of time for crossing over people space-like be separated by obstacle and one of transport facility the most easily, makes aircraft play the part of considerable role in passenger transport.Yet, dismiss the tediously long barren time in order to provide the long-range flight passenger to wear down, the passenger on the inner seat of many advanced persons' passenger plane, provides the individual independent image and audio playing device, so that can enjoy the vision and the audio amusement of audio-visual multimedia in the long-range flight process.
The audio-visual playback equipment of existing aircraft seat only can provide pre-prepd image of airline or acoustic medium playing function, for the passenger, can only enjoy dull fixing audio/video media and has no independently to select the right of media play; Again, in the long-distance travel process, utilization is such as digital camera, the MP3 player, carry-on dish, recording pen or the like multimedia device stores image or audio document, as desiring to store aboard or play operation, generally must not stipulate under the prescribed condition of equipment such as using mobile phone or notebook computer for fear of the aircraft decree, the instant broadcast of media articles such as image or sound or the convert media of can't travelling aboard immediately stores, in fact be that big a something lost shaken, cause the existing audio-visual playback equipment of aircraft seat only can flow and decorate and have no the essence that multimedia enjoys and be worth in being equipped with.
Three, utility model content
The utility model fundamental purpose is to overcome the above-mentioned shortcoming that existing product exists, a kind of aircraft seat multimedia I/O interface device is provided, and it includes a player data bus, player I/O interface, microprocessor, memory cell, USB otg controller, impact damper, Multi Media Card interface; This player data bus and player I/O interface are connected in the aircraft seat multimedia player, this aircraft seat multimedia player is the player of image or acoustic medium, microprocessor to the player media article export into and store and to control, the USB otg controller, impact damper and Multi Media Card circle and form data transmission and the linkage interface of a USB jointly, by this USB otg controller and Multi Media Card circle and connect a USB connector and Card Reader interface respectively, for the multimedia image or sound storage device and flash memory cards or the flash memory component that externally connect USB interface kenel, play in the aircraft seat multimedia player or provide at least one USB storage device so that multimedia image or audio document are uploaded to by USB connector and Card Reader interface, flash memory cards intercropping data is transmitted storage mutually, and constituting one can provide many matchmakers audiovisual materials to upload to play and multimedia video-audio data transmits the aircraft seat multimedia I/O interface device of storage mutually; It can cooperate MP3 player that the passenger carries, the digital media device of dish, digital camera, recording pen or the like USB interface form is uploaded image or the sound playing data source that audio-visual broadcast data is made for aircraft seat audio/video media player with oneself, perhaps with the MP3 player, the digital media device of dish, digital camera, recording pen or the like USB interface form and image, sound or the data medium between flash memory cards transmit storage mutually with oneself.
The purpose of this utility model is realized by following technical scheme.The utility model aircraft seat multimedia I/O interface device is characterized in that, comprising: a player data bus is a data bus data that is connected to an aircraft seat multimedia player; One player I/O interface is the I/O interface that is connected to an aircraft seat multimedia player; One microprocessor connects player data bus and player I/O interface, forms two-way data by this player data bus, player I/O interface with the aircraft seat multimedia player and is connected; (this microprocessor also has data formats conversion, material upload or downloads the storage control function; ) memory cell, connect microprocessor, provide the program of microprocessor, data to keep in; One USB otg controller connects microprocessor, and externally connects a USB interface multimedia device, the data of USB interface multimedia device is uploaded to the aircraft seat multimedia player through microprocessor plays; One impact damper connects microprocessor and USB otg controller, provides (in a large number) data buffering temporary; One Multi Media Card device, connect impact damper and microprocessor, and externally connect at least one flash memory cards, the data of flash memory cards is uploaded to the broadcast of aircraft seat multimedia player through microprocessor, or, make the data of flash memory cards and the data that is connected between the USB interface multimedia device of USB otg controller carries out transmitted in both directions and download storing mutually via impact damper, USB otg controller and microprocessor.
Aforesaid aircraft seat multimedia I/O interface device, wherein microprocessor connects a keyboard.
Aforesaid aircraft seat multimedia I/O interface device, wherein microprocessor connects TW two wire tandem transmission interface, three-wire type tandem transmission interface and the general asynchronism transceiver of using.
Aforesaid aircraft seat multimedia I/O interface device, wherein microprocessor connects a NANDFLASH interface and an IDE interface.
Aforesaid aircraft seat multimedia I/O interface device, wherein NAND FLASH interface connects a NAND FLASH storage unit.
Aforesaid aircraft seat multimedia I/O interface device, wherein the IDE interface connects a hard disc.
Aforesaid aircraft seat multimedia I/O interface device, wherein memory cell is a Synchronous Dynamic Random Access Memory.
Aforesaid aircraft seat multimedia I/O interface device, wherein the USB otg controller connects a USB connector, and this USB connector connects USB interface multimedia device.
Aforesaid aircraft seat multimedia I/O interface device, wherein the Multi Media Card interface externally connects a card interface, and this card interface connects flash memory cards.
The useful technique effect of aircraft seat multimedia I/O interface device of the present utility model is, improve unidirectional dull audio/video media is play and simple function is operated the shortcoming and the problem of existing aircraft audio/video media player, particularly the utility model can cooperate the MP3 player that the passenger carries, carry-on dish, digital camera, the digital media device of recording pen or the like USB interface form is uploaded image or the sound playing data source that audio-visual broadcast data is made for aircraft seat audio/video media player, perhaps with the MP3 player, carry-on dish, digital camera, the digital media device of recording pen or the like USB interface form and the image between flash memory cards, sound or data medium transmit storage mutually.
Four, description of drawings
Fig. 1 is the utility model first embodiment square circuit diagram.
Fig. 2 is the utility model second embodiment square circuit diagram.
Fig. 3 is the utility model preferred application illustration.
Fig. 4 is a partial structurtes enlarged drawing shown in Figure 3.
Number in the figure explanation: 100 aircraft seat multimedia I/O interface devices, 10 player data bus, 20 player I/O interfaces, 30 microprocessors, 31 keyboards, 32 TW two wire tandem transport interface, 33 three-wire type tandem transport interface, the 34 general asynchronism transceivers of using, 40 memory cells, 50 is the USB otg controller, 51 is USB connector, 60 impact dampers, 70 Multi Media Card interfaces, 71 card interfaces, 80 is NAND FLASH interface, 90 is the IDE interface, 200 aircraft seat multimedia players, 210 data bus, 220 is the I/O interface, 230 play module, 31 play screen, 240 controllers, 41 is the LCD control panel, 250 two wires tandem transport interface, 260 three-way tandem transport interface, the 270 general asynchronism transceivers of using, 300 is USB interface multimedia device, 400 flash memory cards, 500 is the NANDFLASH storage unit, 600 hard discs, 700 aircraft seats, 710 handrails, 720 chair back.
Five, embodiment
Consult shown in Figure 1, be first embodiment of aircraft seat multimedia I/O interface device 100 of the present utility model, this aircraft seat multimedia I/O interface device 100 comprises a player data bus 10, player I/O interface 20, microprocessor 30, memory cell 40, USB otg controller 50, impact damper 60 and Multi Media Card interface (MHE) 70; Wherein, this player data bus 10 and player I/O interface 20 correspondences are connected in the data bus 210 and I/O interface 220 of an aircraft seat multimedia player 200, the form of this aircraft seat multimedia player 200 is not limit, be example with a DVD player in the utility model, other also belong to application category of the present utility model as VCD player or audio cassette player.
Above-mentioned aircraft seat multimedia player 200 has one and plays a module 230 and a controller 240, give broadcast module 230 with the broadcast of control by controller 240 input of control commands as the DVD medium, this data bus 210 and I/O interface 220 connect controller 240, and by this controller connection data bus 210 and I/O interface 220, with output or input by controller 240 control datas; 240 pairs of control model and circuit connection structures of playing module 230 of control model, the controller at 240 pairs of data bus 210 of this controller and I/O interface 220 belong to prior art, will not give unnecessary details.
Above-mentioned player data bus 10 and player I/O interface 20 connect and carry out with the controller 240 of aircraft seat multimedia player 200 that data is two-way to be connected by data bus 210 and I/O interface 220.
Above-mentioned USB otg controller 50, impact damper 60 and Multi Media Card interface 70, from top to bottom serial connection is connected to form the USB interfacial structure in regular turn, and this USB otg controller 50, impact damper 60 Multi Media Card interfaces 70 are connected with microprocessor 30 respectively, and be subjected to the control action of microprocessor 30, this USB otg controller 50 connects a USB connector 51, USB connector 51 provides a USB interface multimedia device 300 to connect, the form of this USB interface multimedia device 300 is not limit, for example: the MP3 player, carry-on dish, digital camera, the digital media device of USB interfaces such as recording pen.Above-mentioned USB interface multimedia device 300 can carry out playback process through the broadcast module 230 that microprocessor 30, player data bus 10, player I/O interface 20 are uploaded to aircraft seat multimedia player 200 with image or audio document by USB otg controller 50, makes this broadcast module 230 can play image or the sound-content that stores in the USB interface multimedia device 300.
Above-mentioned impact damper 60 provides the great mass of data pooling feature, this impact damper 60 is connected with this Multi Media Card interface 70, make Multi Media Card interface 70 become a Card Reader interface, this Multi Media Card interface 70 externally connects at least one card interface 71, to provide by card interface 71-the connection card-reading function of flash memory cards 400, make the flash memory cards 400 that is connected card interface 71 by Multi Media Card interface 70), microprocessor 30, player data bus 10 and player I/O interface 20 connects the broadcast module 230 of above-mentioned aircraft seat multimedia player 200, carries out image in the broadcast module 230 that the images that store in the card 400 or audio document be uploaded to aircraft seat multimedia player 200 or sound playing is operated so that this quickflashing is recalled; Perhaps, this is connected the data transmission that stores in the flash memory cards 400 at card interface 71 to the above-mentioned USB interface multimedia device 300 that is connected USB connector 51, stores by paths such as Multi Media Card interface 70, impact damper 60, USBOTG controller 50 and microprocessors 30; Otherwise, also the data transmission that stores in this USB interface multimedia device 300 can be stored to flash memory cards 400, and then reach the effect of carrying out two-way data transmission storage between a plurality of medium such as making USB interface multimedia device 300 and flash memory cards 400.
Consult shown in Figure 2, second embodiment for aircraft seat multimedia I/O interface device 100 of the present utility model, wherein, the utility model is applied to the embodiment of the aircraft seat multimedia player 200 of different transport interface patterns, this aircraft seat multimedia player 200 has a two wires tandem transport interface 250, three-way tandem transport interface 260 and general with asynchronism transceiver 270, the connection of different interfaces form can be provided, this microprocessor 30 connects a keyboard 31, TW two wire tandem transport interface (I2C) 32, three-wire type tandem transport interface 33 (SPI), one is general with asynchronism transceiver (UART) 34, NAND FLASH interface 80 and IDE interface 90, this keyboard 31 provides input to upload and plays or download the operational order of storage to microprocessor 30, play or provide the mutual transmission download store operation of 400 of USB interface multimedia device 300 and flash memory cards to the broadcast module 230 of aircraft seat multimedia player 200 to carry out above-mentioned material upload, this keyboard 31 can be independently to be provided with or to be combined in the controller 240 of above-mentioned aircraft seat multimedia player 200.
TW two wire tandem transport interface 32 among above-mentioned Fig. 2, three-wire type tandem transport interface 33 and one are general can to form the transfer function at different tandem data formats and interface with asynchronism transceiver 34, makes aircraft seat multimedia I/O interface device 100 of the present utility model can be applied to use in the aircraft seat multimedia player 200 of different interfaces form.
Above-mentioned NAN0 FLASH interface 80 and IDE interface 9O provide a NAND FIASH storage unit 500 and a hard disc 600 to connect respectively, the flash memory cards 400 that connects with the card interface 71 at the USB interface multimedia device 300 that connected by microprocessor 30 and 50 pairs of USB connector 51 of USB otg controller and Multi Media Card interface 70 carries out two-way material upload or downloads storage application, for example: the electronic chart of GPS is uploaded in the carry-on dish of USB interface form and stores, in the same manner, also can pass through microprocessor 30, impact damper 60, paths such as Multi Media Card interface 70 and card interface 71 provide NAND FLASH storage unit 500, memory function is uploaded or downloaded to the image or the audio document that store in the flash memory cards 400 that hard disc 600 is connected with this card interface 71.
Consult Fig. 3 and shown in Figure 4, preferred application example for aircraft seat multimedia I/O interface device 100 of the present utility model, wherein, aircraft seat multimedia I/O interface device 100 of the present utility model is embedded in handrail 710 inside of an aircraft seat 700, these handrail 710 end faces are buried a keyboard 31 underground, one USB connector 50, several card interfaces 71 and a LCD control panel 241, one display screen 231 is located on the chair back 720 of aircraft seat 700, but these keyboard 31 voltage supply are uploaded to 200 broadcasts of aircraft seat multimedia player by the image or the audio document of operation control above-mentioned USB interface multimedia device 300 and flash memory cards 400, perhaps allow 400 of USB interface multimedia device 300 and flash memory cards carry out two-way data transmission and download store operation.
The above-mentioned card interface 71 that is embedded in handrail 710 end faces can provide multi-form flash memory cards 400 to give the plug-in card connection, for example: the flash memory cards of CF form, SD form, SM form, MS form or MMC form 400 connects, with image that multi-form flash memory cards 400 is provided or audio document is play or store operation.
Above-mentioned LCD control panel 241 is the display panel of the controller 240 in the aircraft seat multimedia player 200, can show the media play mode of operation of aircraft seat multimedia player 200; This display screen is the broadcast screen 231 of the broadcast module 230 of aircraft seat multimedia player 200, image or sound can be play demonstration, and the media play content of the play content of this display screen 231 aircraft seat multimedia player 200 that to be the user of a back aircraft seat 700 operated.
The USB OTG that relates among the utility model embodiment is meant Universal Serial Bus On-the-Go; USB is universal serial bus, and OTG is meant a kind of USB master controller of simplification, and limited master control function can be provided, realization is without computer, two external device (ED)s of direct point-to-point connection, but the function of connected networks can't be replaced, be replenishing of USB standard specification.
NAND FLASH interface that relates among the utility model embodiment and NAND FLASH storage unit, wherein NAND FLASH is the Sheffer stroke gate flash memory.
Aircraft seat multimedia I/O interface device of the present utility model shown in above Fig. 1 to Fig. 4, the related description that is disclosed and graphic wherein, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (9)
1, a kind of aircraft seat multimedia I/O interface device is characterized in that, comprising: a player data bus is a data bus data that is connected to an aircraft seat multimedia player; One player I/O interface is the I/O interface that is connected to an aircraft seat multimedia player; One microprocessor connects player data bus and player I/O interface, forms two-way data by this player data bus, player I/O interface with the aircraft seat multimedia player and is connected; One memory cell connects microprocessor, provides the program of microprocessor, data to keep in; One USB otg controller connects microprocessor, and externally connects a USB interface multimedia device, the data of USB interface multimedia device is uploaded to the aircraft seat multimedia player through microprocessor plays; One impact damper connects microprocessor and USB otg controller, and the buffering of giving information is temporary; One Multi Media Card device, connect impact damper and microprocessor, and externally connect at least one flash memory cards, the data of flash memory cards is uploaded to the broadcast of aircraft seat multimedia player through microprocessor, or, make the data of flash memory cards and the data that is connected between the USB interface multimedia device of USB otg controller carries out transmitted in both directions and download storing mutually via impact damper, USB otg controller and microprocessor.
2, aircraft seat multimedia I/O interface device according to claim 1 is characterized in that, described microprocessor connects a keyboard.
3, aircraft seat multimedia I/O interface device according to claim 1 is characterized in that, described microprocessor connects TW two wire tandem transmission interface, three-wire type tandem transmission interface and the general asynchronism transceiver of using.
4, aircraft seat multimedia I/O interface device according to claim 1 is characterized in that, described microprocessor connects a NAND FLASH interface and an IDE interface.
5, aircraft seat multimedia I/O interface device according to claim 4 is characterized in that, described NAND FLASH interface connects a NAND FLASH storage unit.
6, aircraft seat multimedia I/O interface device according to claim 5 is characterized in that described IDE interface connects a hard disc.
7, aircraft seat multimedia I/O interface device according to claim 1 is characterized in that described memory cell is a Synchronous Dynamic Random Access Memory.
8, aircraft seat multimedia I/O interface device according to claim 1 is characterized in that, described USB otg controller connects a USB connector, and this USB connector connects USB interface multimedia device.
9, aircraft seat multimedia I/O interface device according to claim 1 is characterized in that, described Multi Media Card interface externally connects a card interface, and this card interface connects flash memory cards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103236 CN2849821Y (en) | 2005-08-05 | 2005-08-05 | Multimedia playing I/O interface apparatus for airplane chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103236 CN2849821Y (en) | 2005-08-05 | 2005-08-05 | Multimedia playing I/O interface apparatus for airplane chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2849821Y true CN2849821Y (en) | 2006-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520103236 Expired - Fee Related CN2849821Y (en) | 2005-08-05 | 2005-08-05 | Multimedia playing I/O interface apparatus for airplane chair |
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| Country | Link |
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| CN (1) | CN2849821Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101861563B (en) * | 2007-09-14 | 2014-03-12 | 松下航空电子公司 | Portable user control device and method for vehicle information systems |
| US9872154B2 (en) | 2007-09-24 | 2018-01-16 | Panasonic Avionics Corporation | System and method for receiving broadcast content on a mobile platform during travel |
| US10011357B2 (en) | 2009-10-02 | 2018-07-03 | Panasonic Avionics Corporation | System and method for providing an integrated user interface system at a seat |
-
2005
- 2005-08-05 CN CN 200520103236 patent/CN2849821Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101861563B (en) * | 2007-09-14 | 2014-03-12 | 松下航空电子公司 | Portable user control device and method for vehicle information systems |
| US9872154B2 (en) | 2007-09-24 | 2018-01-16 | Panasonic Avionics Corporation | System and method for receiving broadcast content on a mobile platform during travel |
| US10011357B2 (en) | 2009-10-02 | 2018-07-03 | Panasonic Avionics Corporation | System and method for providing an integrated user interface system at a seat |
| US10556684B2 (en) | 2009-10-02 | 2020-02-11 | Panasonic Avionics Corporation | System and method for providing an integrated user interface system at a seat |
| USD904328S1 (en) | 2009-10-02 | 2020-12-08 | Panasonic Avionics Corporation | Display |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |