CN201967062U - Portable three-dimensional (3D) playing terminal - Google Patents
Portable three-dimensional (3D) playing terminal Download PDFInfo
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- CN201967062U CN201967062U CN2011200998630U CN201120099863U CN201967062U CN 201967062 U CN201967062 U CN 201967062U CN 2011200998630 U CN2011200998630 U CN 2011200998630U CN 201120099863 U CN201120099863 U CN 201120099863U CN 201967062 U CN201967062 U CN 201967062U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model discloses a portable three-dimensional (3D) playing terminal, which comprises a pair of active 3D glasses and a handheld lower computer, wherein the active 3D glasses comprise two miniature displays and two corresponding optical amplification modules, the two miniature displays are arranged in positions of lenses, a circuit of the active 3D glasses comprises a storage module and a control module, the control module reads 3D video files from the storage module and carries out video decoding, left/right eye video signals are respectively output to the two miniature displays for display, the two optical amplification modules are respectively arranged between the two miniature displays and the eyes of users, and the handheld lower computer comprises a power supply module which is used for supplying electricity to all components of the active 3D glasses. The portable 3D playing terminal has the advantages that the structure of a 3D playing circuit is simplified, main parts are placed in an glasses framework, auxiliary function circuits are placed in the handheld lower computer, the users can watch 3D images/videos at any time in any place only through carrying the handheld lower computer and wearing the active 3D glasses, and the following of the 3D images and the users is realized.
Description
Technical field
The utility model relates to 3D rendering/video playback and watches technology, particularly a kind of portable 3D playback terminal.
Background technology
At present, 3D rendering/video playback is realized by display screen and 3D anaglyph spectacles with watching usually.Two kinds of implementations are specifically arranged: a kind of is switching regulator, and another kind is a polarization type.Wherein, switching regulator is usually used in the 3D rendering/video playback of television set, computer and watches; Polarization type is usually used in the broadcast of 3D three-dimensional film and watches.
Concrete, what switching regulator adopted is active 3D glasses, and what polarization type adopted is the passive optical glasses, below specifically introduces prior art switching regulator implementation.
As shown in Figure 1, the computer that existing techniques in realizing switching regulator 3D plays also comprises active 3D glasses 140 except basic host computer 100, display 110, keyboard 120 and mouse 130.Wherein, display 110 links to each other with host computer 100.The video card (not shown in figure 1) of host computer 100 shows two signals by display 110 timesharing after the 3D data file that is used for two displays demonstrations is carried out computing.For example: when odd-numbered frame, show the right eye signal, when even frame, show the left eye signal.Host computer 100 is launched synchronizing signals by infrared transmitter to active 3D glasses 140 when display image signals.Wherein, very big to the processing operand of 3D data file, the video card that needs superior performance is realized.
Concrete, the circuit structure of active 3D glasses 140 comprises as shown in Figure 2: infrared remote receiver 201, synchronization signal detection circuit 202, control circuit 203, liquid crystal (LCD) drive circuit 204 and liquid crystal lens (left side) 205 and liquid crystal lens (right side) 206.Wherein, infrared remote receiver 201, synchronization signal detection circuit 202, control circuit 203 and liquid crystal (LCD) drive circuit 204 are arranged on the circuit board, and this circuit board places frame, for example in the crossbeam or leg of spectacles of glasses.
Its operation principle is: infrared remote receiver 201 receives synchronizing signal and sends to synchronization signal detection circuit 202.202 pairs of synchronizing signals of synchronization signal detection circuit detect, and determine that the frame number of the image of demonstration sends to control circuit 203.Control circuit 203 when being controlled at odd-numbered frame by liquid crystal (LCD) drive circuit 204, cuts out liquid crystal lens (left side) 205 according to frame number, when detecting even frame, closes right eye signal liquid crystal lens (right side) 206.
Polarization type is the large-screen at film, when projection the image parity frame is added vertical and horizontal polarization respectively, adopts passive polarising glass to watch.
As seen, the broadcast of prior art 3D rendering/video and watch all must be in fixed place, the user must just can watch 3D effect before television set, computer monitor or before the motion picture screen, can't realize watching anywhere or anytime.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of portable 3D playback terminal, and this playback terminal can be realized 3D rendering and user's servo-actuated.
For achieving the above object, the invention provides a kind of portable 3D playback terminal, it comprises: comprise active 3D glasses and hand-held slave computer, described active 3D glasses comprise the circuit board that is arranged in the frame, two miniscopes and two the corresponding optics amplification modules that are arranged on the lens position.
Circuit on the described active 3D glasses circuit board comprises: memory module, storing firmware program, application program and 3D video file.Control module, link to each other respectively with memory module with two miniscopes, read the 3D video file from memory module and carry out video decode, the left eye vision signal is exported to first miniscope show, the right eye vision signal is exported to second miniscope show.
Described two optics amplification modules are separately positioned between two miniscopes and the user's eyes.
Described hand-held slave computer comprises: power module, link to each other with active 3D glasses, and be all element power supplies of active 3D glasses.
Preferably, described miniscope is: digital miniature OLED display or simulate miniature OLED display.
Preferably, digital miniature OLED display is that model is the digital miniature OLED display of SVGA050V2, and simulating miniature OLED display is that model is the miniature OLED display of simulation of SVGA-3D.
Preferably, the circuit of described active 3D glasses further comprises audio decoder chip and audio frequency output module, and described memory module is further stored the 3D multimedia file.
Described control module further reads the 3D multimedia file from memory module, and voice data and video data are distinguished, and voice data is exported to the audio decoder chip; And video file carried out video decode, and the left eye vision signal is exported to first miniscope show, the right eye vision signal is exported to second miniscope show.
Described audio decoder chip links to each other respectively with the audio frequency output module with control module, and the voice data that receives is decoded, and decoded audio signal is exported to the audio frequency output module, and the audio frequency output module plays to the user with audio signal.
Preferably, described hand-held slave computer further comprises: instruction input module, described instruction input module links to each other with control module in the active 3D glasses, and the instruction of user's input is sent to control module.
Described control module reads 3D video file or 3D multimedia file according to the instruction that receives from memory module, and the further and instruction input module of described power module links to each other, and is its power supply.
Preferably, the circuit of active 3D glasses further comprises video decoding chip; Described hand-held slave computer further comprises: audio input interface and video input interface, described audio input interface links to each other respectively with external source of audio signals with described audio decoder chip, the voice data that receives outside input sends to described audio decoder chip, described video input interface links to each other respectively with the outer video signal source with described video decoding chip, the video data that receives outside input sends to described video decoding chip, described control module is further according to the instruction that receives, send open command to described video decoding chip, described video decoding chip links to each other respectively with video input interface with described control module, open command according to the control module transmission, the external video data that receives from video input interface is decoded, the left eye vision signal is exported to first miniscope to be shown, the right eye vision signal is exported to second miniscope to be shown, described power module further with video decoding chip, audio input interface links to each other respectively with video input interface, is its power supply.
Preferably, described video decoding chip links to each other with first miniscope with data wire by the control line that transmits first switch controlling signal and field sync signal at least, links to each other with second miniscope with data wire by the control line that transmits second switch control signal and field sync signal at least.
Preferably, described audio frequency output module is an earphone, perhaps comprises audio output interface and external earphone.
Preferably, described audio decoder chip is that model is the audio decoder chip of WM8960, and described video decoding chip is that model is the video decoding chip of ADV7180.
Preferably, described instruction input module comprises: single-chip microcomputer, mouse module and keyboard, described single-chip microcomputer links to each other respectively with mouse module with control module, after changing, its user instruction that mouse module is received sends to control module, described keyboard links to each other with control module, and the instruction that the user is imported sends to control module.
Preferably, the circuit of described active 3D glasses further comprises the WiFi module; Described hand-held slave computer further comprises: the 3G module; Described WiFi module links to each other with control module respectively with the 3G module; Further according to the instruction of instruction input module input, control WiFi module is or/and the 3G module realizes function of surfing the Net to described control module; Described power module further links to each other respectively with the 3G module with the WiFi module, is its power supply.
Preferably, described control module is realized by CPU; Described CPU links to each other with first miniscope with data wire by the control line that transmits first switch controlling signal and field sync signal at least, links to each other with second miniscope with data wire by the control line that transmits second switch control signal and field sync signal at least; Described CPU carries out video decode to read the 3D video file from memory module, when the following jumping that detects field sync signal along the time, controlling first switch controlling signal opens or closes, the second switch control signal is closed or is opened, decoded left eye vision signal is transferred to first miniscope by data wire, or decoded right eye vision signal is transferred to second miniscope by data wire.
Preferably, described memory module comprises: SD card, FLASH memory; Described SD card storage 3D video file; Described FLASH memory stores firmware program, application program and/or 3D video file.
Preferably, described optics amplification module comprises a plurality of amplifying lenses.
Preferably, described hand-held slave computer further comprises a housing; The circuit of described hand-held slave computer is arranged on the circuit board, and this circuit board places in the described housing.
As seen from the above technical solutions, this portable 3D playback terminal that comprises active 3D glasses and hand-held slave computer of the present utility model, replace the liquid crystal lens of prior art with two miniscopes, therefore do not need the 3D data file that is used for two displays demonstrations is carried out computing, make that 3D playing circuit structure is simplified, its major part places frame, and auxiliary functional circuit places hand-held slave computer.Like this, this portable 3D playback terminal of the present utility model does not need to connect television set, display.The user only need carry hand-held slave computer and wear active 3D glasses, can watch 3D rendering/video whenever and wherever possible, has realized 3D rendering and user's servo-actuated.
Description of drawings
Fig. 1 is the computer architecture schematic diagram that existing techniques in realizing switching regulator 3D plays;
Fig. 2 is the electrical block diagram of the active 3D glasses of prior art;
Fig. 3 is the electrical block diagram of the portable 3D playback terminal of the utility model first preferred embodiment;
Fig. 4 is the electrical block diagram of the portable 3D playback terminal of the utility model second preferred embodiment;
Fig. 5 is the electrical block diagram of the portable 3D playback terminal of the utility model the 3rd preferred embodiment.
Embodiment
This portable 3D playback terminal of the present utility model comprises active 3D glasses and hand-held slave computer, and 3D playing circuit structure is simplified, and its major part places frame, and auxiliary functional circuit places hand-held slave computer.The user only need carry hand-held slave computer and wear active 3D glasses, can watch 3D rendering/video whenever and wherever possible, has realized 3D rendering and user's servo-actuated.
Below lift three specific embodiments, the utility model is elaborated.
At first explanation is, below active 3D glasses use among three embodiment miniscope can adopt the digital miniature OLED display of prior art, for example: model is the digital miniature OLED display of SVGA050V2; Also can adopt the miniature OLED display of simulation, for example: model is the miniature OLED display of the simulation of SVGA-3D.
First preferred embodiment:
Referring to Fig. 3, the portable 3D playback terminal of present embodiment comprises active 3D glasses 300 and hand-held slave computer 310, and wherein, the major part of 3D playing circuit places the frame of active 3D glasses 300, and auxiliary functional circuit places hand-held slave computer 310.
As shown in Figure 3, the circuit of the active 3D glasses 300 of the utility model first preferred embodiment comprises: CPU301, comprise SD card 3021 and the flicker (FLASH) memory 3022 memory module 302 and two miniature OLED displays: OLED (left side) 303 and OLED (right side) 304, audio decoder chip 305 and audio frequency output module 306.The circuit of hand-held slave computer 310 comprises: power module 311 and instruction input module 312, and instruction input module 312 comprises: single-chip microcomputer 3121, mouse module 3122 and keyboard 3123.
Wherein, SD card 3021 links to each other with CPU301, stores 3D video and/or multimedia file.FLASH memory 3022 links to each other with CPU301, stores firmware program and upper level applications, can also store 3D video and/or multimedia file.
CPU301 is a main control module, links to each other respectively with power module 311, the single-chip microcomputer 3121 in the instruction input module 312, keyboard 2123 in memory module 302, OLED (left side) 303 and OLED (right side) 303, audio decoder chip 305 and the hand-held slave computer 310.
The portable 3D playback terminal operation principle of present embodiment is as follows:
CPU301 in the active 3D glasses reads the firmware program and the upper level applications of 3022 storages of FLASH memory earlier and deposits in the internal memory (not shown among Fig. 3) after start, and system is carried out initialization.Then, according to the instruction of instruction module 312 inputs of hand-held slave computer 310, read video or multimedia file is temporary in internal memory to SD card 3021.Then, file type is judged if only be video file, then CPU301 directly carries out video decode to the video file in the internal memory, left eye control signal and left eye vision signal are exported to OLED (left side) 303, right eye control signal and right eye vision signal are exported to OLED (right side) 304.If comprise the multimedia file of Voice ﹠ Video data, then CUP301 distinguishes the voice data and the video data of multimedia file in the internal memory, voice data is exported to audio decoder chip 305, and video data decoded, left eye control signal and left eye vision signal are exported to OLED (left side) 303, right eye control signal and right eye vision signal are exported to OLED (right side) 304.
OLED (left side) 303 is identical miniature OLED display with OLED (right side) 304, and it receives control signal and vision signal that CPU301 sends, shows left eye vision signal and right eye vision signal respectively.
In the present embodiment, CPU301 links to each other respectively with OLED (right side) 304 with OLED (left side) 303 with data wire by control line, and wherein control line is used for transmission of control signals, and data wire is used for transmission video signal.
Concrete, the control signal that CPU301 sends to OLED can comprise: switch controlling signal, field sync signal, line synchronizing signal and clock signal.The switch controlling signal k2 of the switch controlling signal k1, the control OLED (right side) 304 that control OLED (left side) 303 only is shown among Fig. 3 and exports to OLED (left side) 303 respectively and the field sync signal c1 of OLED (right side) 304, other control signals and vision signal are not shown.
When CPU301 begins to play the 3D video file, detect described field sync signal c1.Usually field sync signal c1 is a pulse signal, when the following jumping that detects pulse signal along the time, if decoding current is the right eye vision signal, the switch controlling signal k2 that then controls OLED (right side) 304 is for opening, control OLED (left side) 303 switch controlling signal k1 is for closing, and the right eye vision signal is exported to OLED (right side) 304 by data wire.If decoding current is the left eye vision signal, the switch controlling signal k1 that then controls OLED (left side) 303 is for opening, and the switch controlling signal k2 of control OLED (right side) 304 is for closing, and the right eye vision signal is exported to OLED (right side) 304 by data wire.OLED (left side) 303 and OLED (right side) 304 receive corresponding vision signal according to switch controlling signal k1 and k2.
The form that present 3D video file has the right and left eyes vision signal to separate, the form that vision signal is separated about also having, the form that present embodiment separates with the right and left eyes vision signal is an example, and the vision signal format analysis processing mode principle of separating is identical up and down, repeats no more here.
Audio frequency output module 306 can only be an earphone, also can pass through the external earphone of audio output interface, and audio signal is played to the user.
In concrete the application, if only need to play the 3D video file, do not need play multimedia files, then these active 3D glasses can not be provided with audio decoder chip and audio frequency output module.Play the 3D video file in the memory module 302 if only realize permanent order, when not needing to carry out function selecting, the instruction input module 213 in the hand-held slave computer 310 also can be omitted.
In the present embodiment, the single-chip microcomputer 3121 in the instruction output module 312 links to each other respectively with mouse module 3122 with CPU301, and keyboard 3123 directly links to each other with CPU301.
First kind, by mouse module 3122 inputs.Concrete, start back CPU301 selects the interface by OLED (left side) 303 and OLED (right side) 304 Presentation Functions, be mainly used to select played file, configuration parameter etc., mouse 3122 receives user's instruction, issue single-chip microcomputer 3121, single-chip microcomputer 3121 is that the form that CPU301 can discern sends to CPU301 with instruction transformation.
Second kind, by keyboard 3122 inputs.Same, start back CPU301 selects the interface by OLED (left side) 303 and OLED (right side) 304 Presentation Functions, is mainly used to select played file, configuration parameter etc., and keyboard 3122 receives user's instruction, sends to CPU301.
On light channel structure, because the image that miniature OLED display shows is very little, therefore, active 3D glasses in the present embodiment are provided with the optics amplification module between two miniature OLED displays and user's eyes, specifically can be according to the amplification requirement of display image, make up by a plurality of amplifying lenses and to realize.Like this, the user can clearly watch the image of two miniature OLED displays demonstrations by the optics amplification module.
Second preferred embodiment:
Referring to Fig. 4, present embodiment is on the basis of first preferred embodiment, has increased a function of playing external input signal.Active 3D glasses 400 wherein, the same liquid crystal lens that adopts two miniature OLED displays replacement prior aries, its improvement on light channel structure, identical with first preferred embodiment, here no longer repeat, below the circuit structure of present embodiment is elaborated.
As shown in Figure 4, the CPU401 that the circuit of the active 3D glasses of present embodiment comprises except first preferred embodiment, the memory module 402 that comprises SD card 4021 and FLASH memory 4022, two miniature OLED displays: OLED (left side) 403 and OLED (right side) 404, audio decoder chip 405 and the audio frequency output module 406, also comprise a video decoding chip 407.The power module 411 and instruction output module 412 of hand-held slave computer 410 in the present embodiment in first preferred embodiment, an audio input interface 413 and a video input interface 414 have been increased in addition.
Wherein, the audio input interface 413 in the hand-held slave computer 410 links to each other respectively with external source of audio signals with the audio decoder chip 405 in the active 3D glasses 400, is used to receive the voice data of outside input, outputs to audio decoder chip 405.Video input interface 414 links to each other respectively with the outer video signal source with video decoding chip 407 in the active 3D glasses 400, is used to receive the video data of outside input, outputs to video decoding chip 407.
The portable 3D playback terminal operation principle of present embodiment is as follows:
CPU401 in the active 3D glasses reads the firmware program and the upper level applications of 4022 storages of FLASH memory earlier and deposits in the internal memory (not shown among Fig. 3) after start, and system is carried out initialization.Then, instruction according to the instruction module 412 of hand-held slave computer 410 is imported is broadcast glasses internal files, then video or the multimedia file on the CPU401 controls playing SD card 402 if instruct, its operation principle and first preferred embodiment are identical, no longer repeat here.
If instruction is for playing external file, then CPU401 sends open command to video decoding chip 407, control of video decoding chip 407 receives external video data by video input interface 414, perhaps, control of video decoding chip 407 and audio decoder chip 405 receive external video data and voice data by video input interface 407 and audio input interface 413 simultaneously.
The open command that video decoding chip 407 sends according to CPU401, video data is decoded, left eye control signal and left eye vision signal are exported to OLED (left side) 403 show, right eye control signal and right eye vision signal are exported to OLED (right side) 404 show.
As shown in Figure 4, the annexation of a video decoding chip 407 and OLED (left side) 403 and OLED (right side) 404 and the annexation of CPU401 and OLED (left side) 403 and OLED (right side) 404 are identical, no longer repeat here.
405 pairs of external audio data that receive from audio input interface 413 of audio decoder chip are decoded, and play to the user by audio frequency output module 406.
Present embodiment is the same with first preferred embodiment, the user is by being presented at the function selecting interface of OLED (left side) 403 and OLED (right side) 404, import user instruction with mouse module 1122 and keyboard 4123, the function selecting interface of present embodiment has increased the option of whether playing external file than first preferred embodiment.
The 3rd preferred embodiment:
Referring to Fig. 5, present embodiment is on the basis of second preferred embodiment, has increased the function of online.Active 3D glasses 500 wherein, the same liquid crystal lens that adopts two miniature OLED displays replacement prior aries, its improvement on light channel structure, identical with first preferred embodiment, here no longer repeat, below the circuit structure of present embodiment is elaborated.
Present embodiment has increased a WiFi module 508 that comprises WiFi chip and antenna chip in active 3D glasses 500 on the basis of second preferred embodiment, increased a 3G module 515 in hand-held slave computer 510, is used to realize function of surfing the Net.
CPU501 in the active 3D glasses reads the firmware program and the upper level applications of 5022 storages of FLASH memory earlier and deposits in the internal memory (not shown among Fig. 3) after start, and system is carried out initialization.Then, according to the instruction that the instruction module 512 of hand-held slave computer 510 is imported, if instruction is broadcast glasses internal file or broadcast external file, its operation principle and second preferred embodiment are identical, no longer repeat here.If Internet routine commonly used is then called in the online instruction, control WiFi module 508 is or/and 3G module 515 realizes function of surfing the Net.
Present embodiment is the same with second preferred embodiment, the user is by being presented at the function selecting interface of OLED (left side) 503 and OLED (right side) 504, import user instruction with mouse module 5122 and keyboard 5123, the function selecting interface of present embodiment has increased the option of whether surfing the Net than second preferred embodiment.
In fact, those skilled in the art can both understand, and also can increase the WiFi module in the active 3D glasses in first preferred embodiment, or/and increase the 3G module in hand-held slave computer.
By three above-mentioned embodiment as seen, this portable 3D playback terminal of the present utility model, its circuit can be placed into main playing circuit in the active 3D glasses according to actual conditions, and miscellaneous function is placed in the hand-held slave computer.Except above-mentioned three kinds of implementations, audio input interface, video input interface and 3G module all can also be placed into active 3D glasses, also audio decoder chip, audio frequency input module can be placed in the hand-held slave computer.In a word, as long as comprise all circuit, the position that its each circuit part is placed can independent assortment, can both realize the utility model.
What the audio decoder chip among above-mentioned three embodiment adopted is that model is the audio decoder chip of WM8960, and what video decoding chip adopted is that model is the video decoding chip of ADV7180.
In addition, in actual applications, the circuit of the active 3D glasses among above-mentioned three embodiment is the same with prior art to be arranged on the circuit board, and this circuit board places frame, for example in the crossbeam or leg of spectacles of glasses.Hand-held slave computer among above-mentioned three embodiment can also comprise a housing, and the circuit of hand-held slave computer is arranged on the circuit board, and this circuit board places in the described housing.
By the above embodiments as seen, this portable 3D playback terminal of the present utility model, the user only need wear active 3D glasses and carry hand-held slave computer at any time, can watch 3D rendering/video whenever and wherever possible, has realized 3D rendering and user's servo-actuated.This portable 3D playback terminal of the present utility model, very near because display is arranged in the active 3D glasses from beholder's eyes, make broad view, stereoeffect true to nature.Therefore, have broad application prospects, except 3D rendering/video playback, can also be applied to computer game and environmental simulation, for example technical field such as pilot, astronaut's simulation training.
Claims (15)
1. portable 3D playback terminal, it is characterized in that: comprise active 3D glasses and hand-held slave computer, described active 3D glasses comprise the circuit board that is arranged in the frame, two miniscopes and two the corresponding optics amplification modules that are arranged on the lens position;
Circuit on the described active 3D glasses circuit board comprises:
Memory module, storing firmware program, application program and 3D video file;
Control module, link to each other respectively with memory module with two miniscopes, read the 3D video file from memory module and carry out video decode, the left eye vision signal is exported to first miniscope show, the right eye vision signal is exported to second miniscope show;
Described two optics amplification modules are separately positioned between two miniscopes and the user's eyes;
Described hand-held slave computer comprises: power module, link to each other with active 3D glasses, and be all element power supplies of active 3D glasses.
2. portable 3D playback terminal as claimed in claim 1, it is characterized in that: described miniscope is: digital miniature OLED display or simulate miniature OLED display.
3. portable 3D playback terminal as claimed in claim 2 is characterized in that: digital miniature OLED display is that model is the digital miniature OLED display of SVGA050V2;
Simulating miniature OLED display is that model is the miniature OLED display of simulation of SVGA-3D.
4. portable 3D playback terminal as claimed in claim 2 is characterized in that: the circuit of described active 3D glasses further comprises audio decoder chip and audio frequency output module;
Described memory module is further stored the 3D multimedia file;
Described control module further reads the 3D multimedia file from memory module, and voice data and video data are distinguished, and voice data is exported to the audio decoder chip; And video file carried out video decode, and the left eye vision signal is exported to first miniscope show, the right eye vision signal is exported to second miniscope show;
Described audio decoder chip links to each other respectively with the audio frequency output module with control module, and the voice data that receives is decoded, and decoded audio signal is exported to the audio frequency output module;
The audio frequency output module plays to the user with audio signal.
5. portable 3D playback terminal as claimed in claim 4 is characterized in that: described hand-held slave computer further comprises: instruction input module;
Described instruction input module links to each other with control module in the active 3D glasses,
The instruction of user's input is sent to control module;
Described control module reads 3D video file or 3D multimedia file according to the instruction that receives from memory module;
The further and instruction input module of described power module links to each other, and is its power supply.
6. portable 3D playback terminal as claimed in claim 5, it is characterized in that: the circuit of active 3D glasses further comprises video decoding chip; Described hand-held slave computer further comprises: audio input interface and video input interface;
Described audio input interface links to each other respectively with external source of audio signals with described audio decoder chip, and the voice data that receives outside input sends to described audio decoder chip;
Described video input interface links to each other respectively with the outer video signal source with described video decoding chip, and the video data that receives outside input sends to described video decoding chip;
Described control module sends open command further according to the instruction that receives to described video decoding chip;
Described video decoding chip links to each other respectively with video input interface with described control module, open command according to the control module transmission, the external video data that receives from video input interface is decoded, the left eye vision signal is exported to first miniscope show, the right eye vision signal is exported to second miniscope show;
Described power module further links to each other respectively with video decoding chip, audio input interface and video input interface, is its power supply.
7. portable 3D playback terminal as claimed in claim 6, it is characterized in that: described video decoding chip links to each other with first miniscope with data wire by the control line that transmits first switch controlling signal and field sync signal at least, links to each other with second miniscope with data wire by the control line that transmits second switch control signal and field sync signal at least.
8. as claim 4 or 6 described active 3D glasses, it is characterized in that: described audio frequency output module is an earphone, perhaps comprises audio output interface and external earphone.
9. as claim 6 or 7 described portable 3D playback terminals, it is characterized in that:
Described audio decoder chip is that model is the audio decoder chip of WM8960;
Described video decoding chip is that model is the video decoding chip of ADV7180.
10. as claim 5,6 or 7 described portable 3D playback terminals, it is characterized in that: described instruction input module comprises: single-chip microcomputer, mouse module and keyboard;
Described single-chip microcomputer links to each other respectively with mouse module with control module, sends to control module after its user instruction that mouse module is received is changed;
Described keyboard links to each other with control module, and the instruction that the user is imported sends to control module.
11. as claim 5,6 or 7 described portable 3D playback terminals, it is characterized in that: the circuit of active 3D glasses further comprises the WiFi module; Described hand-held slave computer further comprises: the 3G module;
Described WiFi module links to each other with control module respectively with the 3G module;
Further according to the instruction of instruction input module input, control WiFi module is or/and the 3G module realizes function of surfing the Net to described control module;
Described power module further links to each other respectively with the 3G module with the WiFi module, is its power supply.
12. as the described portable 3D playback terminal of each claim of claim 1-7, it is characterized in that: described control module is realized by CPU;
Described CPU links to each other with first miniscope with data wire by the control line that transmits first switch controlling signal and field sync signal at least, links to each other with second miniscope with data wire by the control line that transmits second switch control signal and field sync signal at least;
Described CPU carries out video decode to read the 3D video file from memory module, when the following jumping that detects field sync signal along the time, controlling first switch controlling signal opens or closes, the second switch control signal is closed or is opened, decoded left eye vision signal is transferred to first miniscope by data wire, or decoded right eye vision signal is transferred to second miniscope by data wire.
13. as the described portable 3D playback terminal of each claim of claim 1-7, it is characterized in that: described memory module comprises: SD card, FLASH memory;
Described SD card storage 3D video file;
Described FLASH memory stores firmware program, application program and/or 3D video file.
14. as the described portable 3D playback terminal of each claim of claim 1-7, it is characterized in that: described optics amplification module comprises a plurality of amplifying lenses.
15. as the described portable 3D playback terminal of each claim of claim 1-7, it is characterized in that: described hand-held slave computer further comprises a housing;
The circuit of described hand-held slave computer is arranged on the circuit board, and this circuit board places in the described housing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011200998630U CN201967062U (en) | 2011-04-06 | 2011-04-06 | Portable three-dimensional (3D) playing terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200998630U CN201967062U (en) | 2011-04-06 | 2011-04-06 | Portable three-dimensional (3D) playing terminal |
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| CN201967062U true CN201967062U (en) | 2011-09-07 |
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| CN2011200998630U Expired - Lifetime CN201967062U (en) | 2011-04-06 | 2011-04-06 | Portable three-dimensional (3D) playing terminal |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102568514A (en) * | 2012-01-05 | 2012-07-11 | 青岛艾孚高清技术有限公司 | Three-dimensional (3D) high definition multi-media player |
| WO2012136148A1 (en) * | 2011-04-06 | 2012-10-11 | 云南北方奥雷德光电科技股份有限公司 | Portable 3d playing terminal |
| WO2012136146A1 (en) * | 2011-04-06 | 2012-10-11 | 云南北方奥雷德光电科技股份有限公司 | Active 3d glasses |
| CN104505025A (en) * | 2015-01-06 | 2015-04-08 | 北京京东方茶谷电子有限公司 | Electronic glass device, control method thereof and display system |
| CN104539933A (en) * | 2014-12-30 | 2015-04-22 | 北京奇艺世纪科技有限公司 | Stereoscopic video playing method and system |
| CN109344101A (en) * | 2018-11-01 | 2019-02-15 | 北京硬壳科技有限公司 | Data processing system and method |
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2011
- 2011-04-06 CN CN2011200998630U patent/CN201967062U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2012136148A1 (en) * | 2011-04-06 | 2012-10-11 | 云南北方奥雷德光电科技股份有限公司 | Portable 3d playing terminal |
| WO2012136146A1 (en) * | 2011-04-06 | 2012-10-11 | 云南北方奥雷德光电科技股份有限公司 | Active 3d glasses |
| CN102740088A (en) * | 2011-04-06 | 2012-10-17 | 云南北方奥雷德光电科技股份有限公司 | Portable 3D playing terminal |
| CN102568514A (en) * | 2012-01-05 | 2012-07-11 | 青岛艾孚高清技术有限公司 | Three-dimensional (3D) high definition multi-media player |
| CN102568514B (en) * | 2012-01-05 | 2015-05-27 | 青岛艾孚高清技术有限公司 | Three-dimensional (3D) high definition multi-media player |
| CN104539933A (en) * | 2014-12-30 | 2015-04-22 | 北京奇艺世纪科技有限公司 | Stereoscopic video playing method and system |
| CN104505025A (en) * | 2015-01-06 | 2015-04-08 | 北京京东方茶谷电子有限公司 | Electronic glass device, control method thereof and display system |
| CN104505025B (en) * | 2015-01-06 | 2017-04-05 | 北京京东方茶谷电子有限公司 | A kind of electronic glasses device and its control method, display system |
| CN109344101A (en) * | 2018-11-01 | 2019-02-15 | 北京硬壳科技有限公司 | Data processing system and method |
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