CN208675423U - A kind of flight VR glasses - Google Patents
A kind of flight VR glasses Download PDFInfo
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- CN208675423U CN208675423U CN201821382138.2U CN201821382138U CN208675423U CN 208675423 U CN208675423 U CN 208675423U CN 201821382138 U CN201821382138 U CN 201821382138U CN 208675423 U CN208675423 U CN 208675423U
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Abstract
The utility model is suitable for air vehicle technique field, provides a kind of flight VR glasses comprising lens body, 5.8G wireless audio and video receiving module and the plugging type plug and electric-control system that are set to the lens body；The 5.8G wireless audio and video receiving module is removably set to the lens body by the plugging type plug；When the 5.8G wireless audio and video receiving module is set to the lens body by the plugging type plug, it is electrically connected with the electric-control system.The utility model embodiment is by providing a kind of flight VR glasses including lens body, 5.8G wireless audio and video receiving module and the plugging type plug and electric-control system that are set to lens body, 5.8G wireless audio and video receiving module is set removably to be set to lens body by plugging type plug, make 5.8G wireless audio and video receiving module when being set to lens body by plugging type plug, it is electrically connected with electric-control system, can be needed to select different types of 5.8G wireless audio and video receiving module according to user.
Description
Technical field
The utility model belong to air vehicle technique field more particularly to a kind of flight VR (Virtual Reality, virtually
Reality) glasses.
Background technique
With the continuous development of science and technology, various types of unmanned planes are constantly universal, for example, plant protection drone, taking photo by plane
Unmanned plane, rescue unmanned plane, delivery unmanned plane etc. bring great convenience for people's production and life life.It is mating with unmanned plane
Flight VR glasses, can receive and play the audio data of the video data and acquisition that shoot during unmanned plane during flying, make
User can obtain the visual angle of unmanned plane, seemingly stay in unmanned plane, bring good flight experience for user.
However, existing flight VR glasses are usually the fixed structure of non-dismountable formula, it can not be according to the practical need of user
Select different accessories.
Utility model content
In view of this, the utility model embodiment provides a kind of flight VR glasses, to solve existing flight VR glasses
The problem of selecting different accessories can not be actually needed according to user in the fixed structure of usually non-dismountable formula.
The utility model embodiment provides a kind of flight VR glasses comprising lens body, 5.8G wireless audio and video connect
It receives module and is set to the plugging type plug and electric-control system of the lens body；
The 5.8G wireless audio and video receiving module is removably set to the glasses by the plugging type plug
Main body；
When the 5.8G wireless audio and video receiving module is set to the lens body by the plugging type plug, with institute
State electric-control system electrical connection.
In one embodiment, the plugging type plug is the stitch quantity with the 5.8G wireless audio and video receiving module
Corresponding 9 needle plugging type plug.
In one embodiment, the side of the lens body opens up fluted；
The plugging type plug is embeddedly set to the side of the slot bottom of the groove, the jack of the plugging type plug
Protrusion is set to the slot bottom or concordant with the slot bottom.
In one embodiment, the flight VR glasses further include the lid matched with the notch shape of the groove
Plate；
The cover board passes through structure and the notch detachable connection of being connected together.
In one embodiment, the electric-control system includes main control module, Video decoding module, memory module, video volume
Code module, display module, audio-frequency module, AV interface, microphone, audio output interface and key module；
The main control module and the 5.8G wireless audio and video receiving module, the Video decoding module, the storage mould
Block, the video encoding module, the audio-frequency module and key module electrical connection；The Video decoding module also with it is described
5.8G wireless audio and video receiving module, the AV interface and key module electrical connection；The video encoding module also with institute
State 5.8G wireless audio and video receiving module, the display module, the audio-frequency module and AV interface electrical connection；The audio
Module is also electrically connected with the 5.8G wireless audio and video receiving module；
The the first simulation CVBS signal processing arrived by the AV interface is the first number by the Video decoding module
Word picture signal is simultaneously sent to the main control module, the 5.8G that will also be received by the 5.8G wireless audio and video receiving module
Video frequency signal processing is the second data image signal and is sent to the main control module；
First data image signal or second data image signal processing are video recording text by the main control module
Part is simultaneously stored to the memory module, and the first analog audio signal arrived by the AV interface is handled as recording file
And store to the memory module, the video file processing that the memory module stores is the first number CVBS signal and sent
To the video encoding module, it is the second analog audio signal by recording file processing and is sent to the audio-frequency module；
The first number CVBS signal processing is third data image signal and is sent to by the video encoding module
The display module, simultaneously for the 4th data image signal by the second simulation CVBS signal processing arrived by the AV interface
It is sent to the display module, is by the 5.8G video frequency signal processing received by the 5.8G wireless audio and video receiving module
5th data image signal is simultaneously sent to the display module；
The display module by the third data image signal, the 4th data image signal or it is described 5th number
Image signal process is 3D data image signal and shows；
The audio-frequency module is exported after amplifying to second analog audio signal by the audio output interface,
Pass through the sound after the third analog audio signal received by the 5.8G wireless audio and video receiving module is amplified
The output of frequency output interface, it is defeated by the audio after being amplified by the 4th analog audio signal of the microphone input
Outgoing interface output；
The 5.8G wireless audio and video receiving module identifies the signal strength of the received 5.8G vision signal simultaneously
It is sent to the video encoding module；
The key module is triggered by user controls the main control module realization video recording and recording, controls the Video coding
Module selects the audio frequency output channel of the audio-frequency module and controls volume, also controls the video encoding module and adjusts institute
It states the signal channel of 5.8G wireless audio and video receiving module, locking signal channel and stores signal channel.
It in one embodiment, further include power module and switch；
The power module is electrically connected with the main control module, the video encoding module and the switch；
It is described switch also with the 5.8G wireless audio and video receiving module, the Video decoding module, the Video coding
Module and AV interface electrical connection；
When the switching is to first state, the power module passes through the switch and the 5.8G wireless audio and video
Receiving module electrical connection, the Video decoding module and the video encoding module are electrically connected by the switch with the AV interface
It connects；
When the switching is to the second state, the power module passes through the switch and the 5.8G wireless audio and video
Receiving module electrical connection, the Video decoding module and the video encoding module pass through the switch and the wireless sound of the 5.8G
The electrical connection of video reception module；
When the switching is to the third state, the power module is disconnected and the 5.8G wireless audio and video receiving module
Electrical connection.
In one embodiment, the switch is double-pole double throw toggle switch；
The first movable contact and the Video decoding module and the video encoding module of the double-pole double throw toggle switch
Electrical connection, the second movable contact of the double-pole double throw toggle switch are electrically connected with the power module；
First stationary contact of the double-pole double throw toggle switch is electrically connected with the AV interface, and the double-pole double throw is stirred out
The second stationary contact closed is electrically connected with the 5.8G video signal output of the 5.8G wireless audio and video receiving module, the double-pole
The third stationary contact of double-throw toggle switch empties, the 4th stationary contact and the wireless sound of the 5.8G of the double-pole double throw toggle switch
The power end of video reception module is electrically connected；
First movable contact is electrically connected with first stationary contact and second movable contact and the third stationary contact
When electrical connection, the double-pole double throw toggle switch is switched to first state；
First movable contact is electrically connected with second stationary contact and second movable contact and the 4th stationary contact
When electrical connection, the double-pole double throw toggle switch is switched to the second state；
When first movable contact is electrically connected with the third stationary contact and second movable contact empties, the double-pole is double
It throws toggle switch and is switched to the third state.
In one embodiment, the power module includes battery, voltage stabilizing chip and power management chip；
The battery is electrically connected with the voltage stabilizing chip, the power management chip and the voltage stabilizing chip, the master control
Module, the video encoding module and switch electrical connection.
In one embodiment, the display module includes display control chip, the first display screen and second display screen；
The display control chip is electrically connected with first display screen, the second display screen and the video encoding module
It connects.
In one embodiment, the audio-frequency module includes audio amplification chip, and the electric-control system further includes the first crystalline substance
Vibration~third crystal oscillator, upgrade interface and flash card；
The audio amplification chip and the 5.8G wireless audio and video receiving module, the main control module, the microphone
It is electrically connected with the audio output interface；
First crystal oscillator and second crystal oscillator are electrically connected with the main control module；
The third crystal oscillator, the upgrade interface and the flash card are electrically connected with the video encoding module.
The utility model embodiment includes lens body, 5.8G wireless audio and video receiving module and sets by providing one kind
It is placed in the plugging type plug of lens body and the flight VR glasses of electric-control system, makes 5.8G wireless audio and video receiving module by inserting
The formula plug of connecing removably is set to lens body, and 5.8G wireless audio and video receiving module is arranged by plugging type plug
It when lens body, is electrically connected with electric-control system, can be needed that different types of 5.8G wireless audio and video is selected to connect according to user
Module is received, realizes the replacement to 5.8G wireless audio and video receiving module.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the side view for the flight VR glasses that the utility model embodiment one provides；
Fig. 2 is the circuit structure block diagram for the flight VR glasses that the utility model embodiment one provides；
Fig. 3 is the circuit structure block diagram for the flight VR glasses that the utility model embodiment two provides；
Fig. 4 is the circuit structure block diagram for the flight VR glasses that the utility model embodiment three provides.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the embodiment of the utility model is explicitly described, it is clear that described embodiment
It is the embodiment of the utility model a part, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work all should belong to practical
Novel protected range.
The specification and claims of the utility model and term " includes " and their any changes in above-mentioned attached drawing
Shape, it is intended that cover and non-exclusive include.Such as process, method comprising series of steps or module or system, product or
Equipment is not limited to listed step or module, but optionally further comprising the step of not listing or module or optional
Ground further includes the other steps or module intrinsic for these process, methods, product or equipment.In addition, term " first ", " the
Two " and " third " etc. are for distinguishing different objects, not for description particular order.
Embodiment one
As shown in Figure 1 or 2, the present embodiment provides a kind of flight VR glasses comprising lens body 1,5.8G are wireless sound
Video reception module 2 and the plugging type plug 3 and electric-control system 4 for being set to lens body 1.
In a particular application, lens body can be set according to actual needs as any structure and shape easy to wear；
Any type of 5.8G wireless audio and video receiving module can also be selected according to actual needs, specifically be can choose and be suitable for using
The 5.8G wireless audio and video receiving module of the currently used unmanned plane in family；Plugging type plug receives mould according to 5.8G wireless audio and video
The pin number of block is selected, for example, plugging type plug is when the pin number of 5.8G wireless audio and video receiving module is 9
9 needle plugging type plug corresponding with the stitch quantity of 5.8G wireless audio and video receiving module.
In the present embodiment, 5.8G wireless audio and video receiving module 2 is removably set to eye by plugging type plug 3
Mirror main body 1.
In a particular application, the set-up mode of 5.8G wireless audio and video receiving module and plugging type plug in lens body
It can be configured according to actual needs, as long as guaranteeing 5.8G wireless audio and video receiving module by plugging type plug removably
It is set to lens body and does not fall off easily.
In the present embodiment, the side of lens body 1 opens up fluted 11；
Plugging type plug 3 is embeddedly set to the side of the slot bottom of groove 11, and the jack and slot bottom of plugging type plug 3 are flat
Together.
In a particular application, the jack of plugging type plug, which can also protrude, is set to slot bottom.
In one embodiment, flight VR glasses further include the cover board matched with the notch shape of groove；
Cover board passes through structure and the notch detachable connection of being connected together.
It in a particular application, can be to 5.8G wireless audio and video receiving module by the way that the cover board matched with notch is arranged
Play dust-proof and protective effect.
In the present embodiment, when 5.8G wireless audio and video receiving module 2 is set to lens body 1 by plugging type plug 3,
It is electrically connected with electric-control system 4.
The utility model embodiment includes lens body, 5.8G wireless audio and video receiving module and sets by providing one kind
It is placed in the plugging type plug of lens body and the flight VR glasses of electric-control system, makes 5.8G wireless audio and video receiving module by inserting
The formula plug of connecing removably is set to lens body, and 5.8G wireless audio and video receiving module is arranged by plugging type plug
It when lens body, is electrically connected with electric-control system, can be needed that different types of 5.8G wireless audio and video is selected to connect according to user
Module is received, realizes the replacement to 5.8G wireless audio and video receiving module.
Embodiment two
As shown in figure 3, electric-control system 4 includes main control module 41, Video decoding module 42, memory module 43, Video coding
Module 44, display module 45, audio-frequency module 46, AV interface 47, microphone 48, audio output interface 49 and key module 40.
In a particular application, main control module, Video decoding module and video encoding module can be by processors come real
Existing, processor can be central processing module (Central Processing Unit, CPU), can also be other general procedures
Device, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit (Application
Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-Programmable Gate
Array, FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components etc..It is logical
It can be microprocessor with processor or the processor be also possible to any conventional processor etc..
In a particular application, memory module can pass through intelligent memory card (Smart Media Card, SMC), safe number
Word (Secure Digital, SD) card, flash card (Flash Card) etc. are realized.
As shown in figure 3, in the present embodiment, the connection relationship in flight VR glasses between each device is as follows:
Main control module 41 and 5.8G wireless audio and video receiving module 2, Video decoding module 42, memory module 43, video are compiled
Code module 44, audio-frequency module 46 and key module 40 are electrically connected；Video decoding module 42 also receives mould with 5.8G wireless audio and video
Block 2, AV interface 47 and key module 40 are electrically connected；Video encoding module 44 also with 5.8G wireless audio and video receiving module 2, display
Module 45, audio-frequency module 46 and AV interface 47 are electrically connected；Audio-frequency module 46 is also electrically connected with 5.8G wireless audio and video receiving module 2
It connects.
In the present embodiment, the working principle of each device is as follows in flight VR glasses:
The the first simulation CVBS signal processing arrived by AV interface is the first digital picture letter by Video decoding module
Number and be sent to main control module, be also the by the 5.8G video frequency signal processing received by 5.8G wireless audio and video receiving module
Two data image signals are simultaneously sent to main control module；
First data image signal or the second data image signal are handled as video file and are stored to depositing by main control module
Store up module, by by AV interface to the first analog audio signal handle as recording file and store to memory module, general
The video file processing of memory module storage is the first number CVBS signal and is sent to video encoding module, at recording file
Reason is the second analog audio signal and is sent to audio-frequency module；
First number CVBS signal processing for third data image signal and is sent to display module by video encoding module,
By by AV interface to the second simulation CVBS signal processing be the 4th data image signal and to be sent to display module, will
The 5.8G video frequency signal processing received by 5.8G wireless audio and video receiving module is the 5th data image signal and is sent to
Display module；
Display module handles third data image signal, the 4th data image signal or the 5th data image signal for 3D
Data image signal is simultaneously shown；
Audio-frequency module the second analog audio signal is amplified after by audio output interface export, will by 5.8G without
The third analog audio signal that line audio-video receiving module receives is exported after amplifying by audio output interface, will be passed through
4th analog audio signal of microphone input is exported after amplifying by audio output interface；
5.8G wireless audio and video receiving module identifies the signal strength of received 5.8G vision signal and is sent to view
Frequency coding module；
Key module is triggered control main control module by user and realizes video recording and recording, and control video encoding module selects audio
The audio frequency output channel of module simultaneously controls volume, and also control video encoding module adjusts 5.8G wireless audio and video receiving module
Signal channel, locking signal channel and store signal channel.
In a particular application, AV interface is used to connect audio-video output equipment by AV line to obtain audio, video data letter
Number, i.e., the first simulation CVBS signal and the first analog audio signal.
In a particular application, microphone is used to acquire the voice signal in current environment, i.e. the 4th analog audio signal.
In a particular application, key module includes several keys, and key specifically can be touch controlled key or mechanical key, press
The quantity and function of key can be set according to actual needs.
In a particular application, audio frequency output channel includes L channel and right channel, and audio output interface can lug machine or sound
Case.
In a particular application, 5.8G wireless audio and video receiving module can receive the audio-video signal of multiple signal channels
(i.e. 5.8G vision signal and third analog audio signal), user can control video encoding module adjustment signal by key module
Channel, and select, lock and store the signal channel needed.
As shown in figure 4, in the present embodiment, flight VR glasses further include power module 5 and switch 6；
Power module 5 is electrically connected with main control module 6, video encoding module 44 and switch 6；
Switch 6 also connects with 5.8G wireless audio and video receiving module 2, Video decoding module 42, video encoding module 44 and AV
Mouth 47 is electrically connected；
When switch 6 is switched to first state, power module 5 is electrically connected by switch 6 and 5.8G wireless audio and video receiving module 2
It connects, Video decoding module 42 and video encoding module 44 are electrically connected by switch 6 with AV interface 47；
When switch 6 is switched to the second state, power module 5 is electrically connected by switch 6 and 5.8G wireless audio and video receiving module 2
It connects, Video decoding module 42 and video encoding module 44 are electrically connected by switch 6 with 5.8G wireless audio and video receiving module 2；
When switch 6 is switched to the third state, the disconnection of power module 5 is electrically connected with 5.8G wireless audio and video receiving module 2.
In a particular application, switch is specifically as follows push switch, toggle switch or touch switch to realize, when switch is
It can specifically be realized by two single-pole double-throw switch (SPDT)s or a double-point double-throw switch when toggle switch.
As shown in figure 4, in the present embodiment, switch 6 is double-pole double throw toggle switch；
First movable contact of double-pole double throw toggle switch is electrically connected with Video decoding module 42 and video encoding module 44, double
Second movable contact of dpdt double-pole double-throw (DPDT) toggle switch is electrically connected with power module 5；
First stationary contact of double-pole double throw toggle switch is electrically connected with AV interface 47, and the second of double-pole double throw toggle switch is quiet
Contact is electrically connected with the 5.8G video signal output of 5.8G wireless audio and video receiving module 2, and the of double-pole double throw toggle switch
Three stationary contacts empty, the 4th stationary contact of double-pole double throw toggle switch and the power end electricity of 5.8G wireless audio and video receiving module 2
Connection；
When first movable contact is electrically connected with the first stationary contact and the second movable contact is electrically connected with third stationary contact, double-pole double throw
Toggle switch is switched to first state；
When first movable contact is electrically connected with the second stationary contact and the second movable contact is electrically connected with the 4th stationary contact, double-pole double throw
Toggle switch is switched to the second state；
When first movable contact is electrically connected with third stationary contact and the second movable contact empties, double-pole double throw toggle switch is switched to
The third state.
As shown in figure 4, in the present embodiment, power module 5 includes battery 51, voltage stabilizing chip 52 and power management chip
53；
Battery 51 is electrically connected with voltage stabilizing chip 52, and power management chip 53 and voltage stabilizing chip 52, main control module 41, video are compiled
Code module 44 and switch 6 are electrically connected.
In concrete application, battery can be chargeable or non-rechargeable battery, be specifically as follows rechargeable lithium battery.
As shown in figure 4, in this example it is shown that module 45 includes display control chip 451,452 and of the first display screen
Second display screen 453；
451, display control core are electrically connected with the first display screen 452, second display screen 453 and video encoding module 44.
In a particular application, the first display screen and second display screen can be for based on LCD (Liquid
CrystalDisplay, liquid crystal display) technology liquid crystal display, be based on OLED (Organic
ElectroluminesenceDisplay, Organic Electricity laser display) technology Organic Electricity laser display screen, be based on QLED
The light emitting diode with quantum dots of (Quantum Dot Light Emitting Diodes, light emitting diode with quantum dots) technology is aobvious
Display screen or camber display screen etc..
As shown in figure 4, in the present embodiment, audio-frequency module 46 includes audio amplification chip 461, electric-control system 4 further includes
First 410~third of crystal oscillator crystal oscillator 412, upgrade interface 413 and flash card 414；
Audio amplification chip 461 and 5.8G wireless audio and video receiving module 2, main control module 41, microphone 48 and audio are defeated
Outgoing interface 49 is electrically connected；
First crystal oscillator 410 and the second crystal oscillator 411 are electrically connected with main control module 41；
Third crystal oscillator 412, upgrade interface 413 and flash card 414 are electrically connected with video encoding module 42.
In a particular application, the first crystal oscillator~third crystal oscillator can select according to actual needs optional frequency it is capable of emitting when
The crystal oscillator of clock signal, for example, the frequency of the frequency 32.768MHz of the first crystal oscillator, the second crystal oscillator is 24MHz, third is brilliant
The frequency of vibration is 12MHz.Upgrade interface calculates equipment for connecting computer, laptop etc., for updating and upgrading view
Video coding program in frequency coding module.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.In addition, each function mould in each embodiment of the utility model
Block can integrate in a processing module, is also possible to modules and physically exists alone, can also be with two or more
Module is integrated in a module.
Embodiment described above is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to before
Embodiment is stated the utility model is described in detail, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
And range, it should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of flight VR glasses, which is characterized in that including lens body, 5.8G wireless audio and video receiving module and be set to
The plugging type plug and electric-control system of the lens body；
The 5.8G wireless audio and video receiving module is removably set to the lens body by the plugging type plug；
When the 5.8G wireless audio and video receiving module is set to the lens body by the plugging type plug, with the electricity
The electrical connection of control system.
2. flight VR glasses as described in claim 1, which is characterized in that the plugging type plug be and the wireless sound of the 5.8G
The corresponding 9 needle plugging type plug of the stitch quantity of video reception module.
3. flight VR glasses as described in claim 1, which is characterized in that the side of the lens body opens up fluted；
The plugging type plug is embeddedly set to the side of the slot bottom of the groove, the jack protrusion of the plugging type plug
It is set to the slot bottom or concordant with the slot bottom.
4. flight VR glasses as claimed in claim 3, which is characterized in that further include being matched with the notch shape of the groove
Cover board；
The cover board passes through structure and the notch detachable connection of being connected together.
5. such as the described in any item flight VR glasses of Claims 1 to 4, which is characterized in that the electric-control system includes master control mould
Block, Video decoding module, memory module, video encoding module, display module, audio-frequency module, AV interface, microphone, audio are defeated
Outgoing interface and key module；
The main control module and the 5.8G wireless audio and video receiving module, the Video decoding module, the memory module, institute
State video encoding module, the audio-frequency module and key module electrical connection；The Video decoding module also with the 5.8G
Wireless audio and video receiving module, the AV interface and key module electrical connection；The video encoding module also with it is described
5.8G wireless audio and video receiving module, the display module, the audio-frequency module and AV interface electrical connection；The audio mould
Block is also electrically connected with the 5.8G wireless audio and video receiving module；
The the first simulation CVBS signal processing arrived by the AV interface is the first digitized map by the Video decoding module
As signal and it is sent to the main control module, the 5.8G video that will also receive by the 5.8G wireless audio and video receiving module
Signal processing is the second data image signal and is sent to the main control module；
The main control module handles first data image signal or second data image signal for video file simultaneously
Store to the memory module, by by the AV interface to the first analog audio signal handle as recording file and deposit
The video file that the memory module stores is handled as the first number CVBS signal to the memory module and is sent to institute by storage
Video encoding module is stated, is the second analog audio signal by recording file processing and is sent to the audio-frequency module；
The first number CVBS signal processing is third data image signal and is sent to described by the video encoding module
Display module, by by the AV interface to the second simulation CVBS signal processing be the 4th data image signal and to send
It is the 5th by the 5.8G video frequency signal processing received by the 5.8G wireless audio and video receiving module to the display module
Data image signal is simultaneously sent to the display module；
The display module is by the third data image signal, the 4th data image signal or the 5th digital picture
Signal processing is 3D data image signal and shows；
The audio-frequency module is exported after amplifying to second analog audio signal by the audio output interface, will be led to
It crosses defeated by the audio after the third analog audio signal that the 5.8G wireless audio and video receiving module receives amplifies
Outgoing interface output, is connect after being amplified by the 4th analog audio signal of the microphone input by the audio output
Mouth output；
The 5.8G wireless audio and video receiving module identifies the signal strength of the received 5.8G vision signal and transmission
To the video encoding module；
The key module is triggered by user controls the main control module realization video recording and recording, controls the video encoding module
It selects the audio frequency output channel of the audio-frequency module and controls volume, also control described in the video encoding module adjusting
The signal channel of 5.8G wireless audio and video receiving module, locking signal channel simultaneously store signal channel.
6. flight VR glasses as claimed in claim 5, which is characterized in that further include power module and switch；
The power module is electrically connected with the main control module, the video encoding module and the switch；
It is described switch also with the 5.8G wireless audio and video receiving module, the Video decoding module, the video encoding module
It is electrically connected with the AV interface；
When the switching is to first state, the power module is received by the switch with the 5.8G wireless audio and video
Module electrical connection, the Video decoding module and the video encoding module are electrically connected by the switch with the AV interface；
When the switching is to the second state, the power module is received by the switch with the 5.8G wireless audio and video
Module electrical connection, the Video decoding module and the video encoding module pass through the switch and the 5.8G wireless audio and video
Receiving module electrical connection；
When the switching is to the third state, the power module disconnects the electricity with the 5.8G wireless audio and video receiving module
Connection.
7. flight VR glasses as claimed in claim 6, which is characterized in that the switch is double-pole double throw toggle switch；
First movable contact of the double-pole double throw toggle switch is electrically connected with the Video decoding module and the video encoding module
It connects, the second movable contact of the double-pole double throw toggle switch is electrically connected with the power module；
First stationary contact of the double-pole double throw toggle switch is electrically connected with the AV interface, the double-pole double throw toggle switch
Second stationary contact is electrically connected with the 5.8G video signal output of the 5.8G wireless audio and video receiving module, the double-pole double throw
The third stationary contact of toggle switch empties, the 4th stationary contact and the 5.8G wireless audio and video of the double-pole double throw toggle switch
The power end of receiving module is electrically connected；
First movable contact is electrically connected with first stationary contact and second movable contact is electrically connected with the third stationary contact
When connecing, the double-pole double throw toggle switch is switched to first state；
First movable contact is electrically connected with second stationary contact and second movable contact is electrically connected with the 4th stationary contact
When connecing, the double-pole double throw toggle switch is switched to the second state；
When first movable contact is electrically connected with the third stationary contact and second movable contact empties, the double-pole double throw is dialled
Switching is moved to the third state.
8. flight VR glasses as claimed in claim 6, which is characterized in that the power module include battery, voltage stabilizing chip and
Power management chip；
The battery is electrically connected with the voltage stabilizing chip, the power management chip and the voltage stabilizing chip, the main control module,
The video encoding module and switch electrical connection.
9. flight VR glasses as claimed in claim 6, which is characterized in that the display module includes display control chip,
One display screen and second display screen；
The display control chip is electrically connected with first display screen, the second display screen and the video encoding module.
10. flight VR glasses as claimed in claim 6, which is characterized in that the audio-frequency module includes audio amplification chip, institute
Stating electric-control system further includes the first crystal oscillator~third crystal oscillator, upgrade interface and flash card；
The audio amplification chip and the 5.8G wireless audio and video receiving module, the main control module, the microphone and institute
State audio output interface electrical connection；
First crystal oscillator and second crystal oscillator are electrically connected with the main control module；
The third crystal oscillator, the upgrade interface and the flash card are electrically connected with the video encoding module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821382138.2U CN208675423U (en) | 2018-08-24 | 2018-08-24 | A kind of flight VR glasses |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821382138.2U CN208675423U (en) | 2018-08-24 | 2018-08-24 | A kind of flight VR glasses |
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| CN208675423U true CN208675423U (en) | 2019-03-29 |
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| CN201821382138.2U Active CN208675423U (en) | 2018-08-24 | 2018-08-24 | A kind of flight VR glasses |
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| CN (1) | CN208675423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189558A (en) * | 2019-06-24 | 2019-08-30 | 河南大学民生学院 | A kind of broadcaster's training device |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189558A (en) * | 2019-06-24 | 2019-08-30 | 河南大学民生学院 | A kind of broadcaster's training device |
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