CN206270801U - One kind wears display device - Google Patents
One kind wears display device Download PDFInfo
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- CN206270801U CN206270801U CN201620824651.7U CN201620824651U CN206270801U CN 206270801 U CN206270801 U CN 206270801U CN 201620824651 U CN201620824651 U CN 201620824651U CN 206270801 U CN206270801 U CN 206270801U
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- display device
- portable terminal
- communication interface
- worn
- audio
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Abstract
Display device is worn the utility model discloses one kind, this is worn and be provided with display device a communication interface, display device is worn by the communication interface and connects portable terminal, audio, video data is obtained from portable terminal, with portable terminal interaction data, and working power is obtained from portable terminal.Wearing display device compared to existing circumscribed must connect main frame using a plurality of cable, helmet of the present utility model is only connected to normal work by portable terminal by a cable, the too many communication interface of portable terminal need not be taken, avoid makes to wear display device and portable terminal and cannot set up the problem of connection because the type and quantity of communication interface on portable terminal cannot meet the need for helmet, and the quantity of cable needed for setting up and connecting is reduced, the cost of equipment is reduced；Because the weight and volume of portable terminal is significantly less than existing main frame, also with more preferable portability, Consumer's Experience is favorably improved.
Description
Technical field
The utility model is related to technical field of virtual reality, and in particular to one kind wears display device.
Background technology
With the development of virtual reality technology, the species of virtual reality device is more and more, at present conventional virtual reality
Wearing display device mainly has following several：
The first：Circumscribed wears display device, and high-performance main frame is connected to by a plurality of cable, and data are carried out by main frame
Treatment, wears display device using the display image screen of itself.Circumscribed wears display device and can provide preferable user
Experience, but the volume of main frame, weight are excessive, and portability is bad, and user can not whenever and wherever possible carry out virtual reality experience.
Second：Integral type wears display device, without external main frame, itself is both responsible for carrying out data processing, is responsible for again
Image shows.Integral type wears display device can be such that the user need not be fettered by cable, can move freely, but one
Formula wears display device equivalent to equipment is worn to the end by main frame is integrated, and its performance wears display device significantly lower than circumscribed,
And it is bigger to wear the weight of part, and long-time use can be clearly felt that equipment heating, and Consumer's Experience is not good.
The third：Display device is worn in mobile terminal, and simple structure generally only possesses shell and optical texture, is needed when using
Mobile phone is placed in and wears display inside, mobile phone is responsible for the treatment of data, the screen of mobile phone is used for display image.Wear mobile terminal
Display device has wears display device identical advantage with integral type, and cost is lower, but due to the screen of different mobile phones
Curtain size is different could to be adapted to the mobile phone of specific model, operation inconvenience, it is necessary to adjust and wear display device, and also has one
Formula wears that display device weight is big, the problem of equipment heating.
In order to improve Consumer's Experience, it is possible to use the portable terminal such as mobile phone wears the master of display device as circumscribed
Machine, makes it possess portability, and user can whenever and wherever possible carry out virtual reality experience.Compared to integral type wear display device and
Display device is worn in mobile terminal, is responsible for the mobile phone of data processing in the outside for wearing display device, reduces and wears display device
Weight, user's head will not substantially experience equipment heating, and suitable long-time is worn.But, current circumscribed is worn aobvious
Show that equipment must be connected to main frame by a plurality of cable, such as transmit audio, video data, at least one using at least one HDMI wire
USB line interaction control data, at least one power line are powered.On the one hand, there is no connecing for respective type on some portable terminals
Mouthful, on the other hand, the communication interface limited amount on portable terminal, many portable terminals cannot all meet to be worn display and sets
The demand of standby docking port quantity, the application that the circumscribed wears display device is constrained for this.
Utility model content
The utility model wears display device there is provided one kind, and wearing display device solving existing circumscribed must lead to
Cross a plurality of cable and be connected to main frame, and the type and quantity of communication interface cannot meet helmet on many portable terminals
Need, thus restrict the problem that the circumscribed wears the application of display device.
What the utility model was provided wears display device, a communication interface is provided with, by the communication interface
It is described to wear display device connection portable terminal, audio, video data is obtained from the portable terminal, it is portable with described
Terminal interaction data, and obtain working power from the portable terminal.
Alternatively, the communication interface is USB Type-C interfaces；The portable terminal is with USBType-C interfaces
Smart mobile phone or panel computer.
Alternatively, the communication interface is the USB Type-C males with cable.
Alternatively, described wearing set in display device some sensors that microcontroller is connected with the microcontroller；
The microcontroller connects the communication interface by usb signal line, obtains the control of the portable terminal transmission
System order, and the data of some sensor collections are returned to the portable terminal.
Alternatively, described wearing also set up in display device signal conversion module, and the signal conversion module connection is described
Communication interface, for the audio, video data of the Di splayport agreements obtained from the portable terminal to be converted into MIPI
The audio, video data of agreement.
Alternatively, described wearing also set up Video Output Modules and dio Output Modules in display device, and the video is defeated
Go out module and the dio Output Modules to be connected with the signal conversion module respectively；
The Video Output Modules are LCD display, the vision signal for showing the signal conversion module output；
The dio Output Modules include audio decoder chip and audio jack；The audio decoder chip is total by I2S
Line obtains the audio signal of the signal conversion module output, the audio jack will be sent to after the audio signal decoding and be entered
Row is played.
Alternatively, described wearing also set up in display device power module, and the power module connects the communication interface；
When it is described wear display device by the communication interface connect the portable terminal when, the power module from
Working power is obtained in the portable terminal, is described to wear each module for power supply in display device.
Alternatively, described wearing also set up internal battery and charging management chip, the Charge Management core in display device
Piece connects the communication interface, the internal battery and the power module respectively；
When it is described wear display device by the communication interface connect the portable terminal when, the Charge Management core
Piece, from the portable terminal power taking, is that the internal battery charges；
When the display device of wearing does not connect the portable terminal or described portable by the communication interface
When terminal power is not enough, charging management chip power taking from the internal battery is that the power module is powered.
The beneficial effects of the utility model are：Wear and be provided with display device a communication interface, helmet passes through
The interface is connected to portable terminal, and portable terminal sends audio, video data, portable terminal and head to display device is worn
The data interaction between display device and portable terminal are worn to wear display power supply while being realized by the interface, is realized
Signal it is highly integrated, and reduce the quantity for setting up cable needed for connection, be easy to the design of product appearance, reduce equipment
Cost；Wearing display device compared to existing circumscribed must connect main frame, head of the present utility model using a plurality of cable
Wear display device and normal work by portable terminal is only connected to by a cable, it is too many without taking portable terminal
Communication interface, and because the weight and volume of portable terminal is significantly less than existing main frame, also with more preferable portability,
It is favorably improved Consumer's Experience.
Brief description of the drawings
Fig. 1 is that a kind of of the utility model one embodiment wears the schematic diagram that display device is connected with mobile phone；Wherein, scheme
1 (a) is top view, and Fig. 1 (b) is front view；
Fig. 2 is a kind of structured flowchart for wearing display device of the utility model one embodiment.
Specific embodiment
Design concept of the present utility model is：At present, circumscribed wears display device generally by a plurality of cable and main frame phase
Even, for example audio, video data, USB line interaction control data, a power line is transmitted using a HDMI wire to power.Typically
In the case of, the communication interface that portable terminal possesses is limited, it is impossible to connect a plurality of cable.For such case, the utility model
Wear and be provided with display device a communication interface, portable terminal is connected to by a cable, portable terminal leads to
Cross the interface and audio, video data and wear display device interaction control data and set to wear display to display device transmission is worn
Available electricity, the need for cannot meeting and wear display device so as to the type and quantity that solve communication interface on portable terminal
Problem, decreases and wears the number of cables that display device is set up required for being connected with portable terminal, reduces cost.
Embodiment one
Fig. 1 is that a kind of of the utility model one embodiment wears the schematic diagram that display device is connected with mobile phone；Wherein, scheme
1 (a) is top view, and Fig. 1 (b) is front view.Referring to Fig. 1, this is worn and be provided with display device a communication interface, wears aobvious
Show that equipment connects mobile phone by the communication interface.By the interface, wearing display device can obtain audio frequency and video number from mobile phone
According to obtaining working power with mobile phone interaction data and from mobile phone.
As shown in Figure 1, because audio, video data, data-signal, power supply signal are all integrated into a communication by the present embodiment
In interface, therefore the helmet that the present embodiment is provided only is connected to normal work by mobile phone by a cable, solves
It is existing to wear the problem that display device use a plurality of cable connection main frame thus cannot be applied to mobile phone, the weight of mobile phone
Existing main frame is significantly less than with volume, with more preferable portability, and the quantity of required cable is reduced, equipment is reduced
Cost.
The communication interface set on display device of wearing shown in Fig. 1 is the male being arranged on cable, may be inserted into hand
The female seat of the respective type set on machine.Certainly, the communication interface can also be other types, for example, can also be female seat,
A two ends are used for the cable connection mobile phone of male and display device is worn.
Mobile phone in the present embodiment can also replace with other portable terminals such as panel computer.
Embodiment two
Fig. 2 is a kind of structured flowchart for wearing display device of the utility model one embodiment.As shown in Fig. 2 wearing
A communication interface 101 is provided with display device 100, display device 100 is worn and portable terminal is connected by communication interface 101
End 300.
Cable 200 is used to connect the communication in the communication interface 101 and portable terminal 300 worn on display device 100
Interface 301.Cable 200 can with wear the one of display device 100, one male is set in one end of cable 200, for inserting
The female seat set on portable terminal 300, realizes the connection of communication interface 101 and communication interface 301.
Wear after display device 100 and portable terminal 300 establish above-mentioned connection, by this connection, wear aobvious
Show that equipment 100 can obtain audio, video data from portable terminal 300；Helmet 100 can be with portable terminal simultaneously
300 interaction datas, such as portable terminal 300 can send control command to display device 100 is worn, and wear display device 300
Corresponding data-signal can also be returned to portable terminal；And portable terminal 300 can also be connected as head by this
Display device 100 is worn to power.
The helmet 100 that the present embodiment is provided only is connected to by portable terminal 300 normally work by a cable
Make, solving existing display device of wearing must use a plurality of cable to connect main frame thus cannot be applied to portable terminal
Problem, reduces the quantity of required cable, reduces the cost of equipment.
In the present embodiment, communication interface 101 is USB Type-C interfaces, and portable terminal 300 is with USB Type-C
The smart mobile phone or panel computer of interface.USB Type-C interface standards are the one of which of USB3.1 standards, possess 4 pairs of difference
Signal, full-duplex communication, highest supports 5V/20A.USB Type-C can turn some of them or whole differential signal channels
Displayport signalling channels are turned to, if also remaining differential signal, can continue on for USB data transmission.Therefore
The present embodiment realizes the highly integrated of signal, simultaneous transmission audio, video data and data-signal using USB Type-C interfaces, and
Realize that portable terminal 300 is the power supply for wearing display device 100.USB Type-C connector sizes are small, equal from tow sides
Can be inserted into, be more suitably applied to the portable terminals such as smart mobile phone or panel computer.
In the present embodiment, it is the USBType-C males with cable to wear the communication interface 101 on display device 100, is used
USB Type-C female seats on 100 on insertion portable terminal realize the two connection.
In the present embodiment, to wear and be provided with microcontroller 106 in display device 100, and be connected with microcontroller 106
Some sensors 107, such as gyroscope, accelerometer, reflection user's head motion state can be gathered using sensor 107
Data.Microcontroller 106 obtains the control command of the transmission of portable terminal 300 by usb signal line connection communication interface 101,
And the data for gathering sensor 107 are returned to portable terminal 300 by communication interface 101.
In the present embodiment, to wear and be additionally provided with signal conversion module 102 in display device 100, signal conversion module 102 connects
Communication interface 101 is connect, the audio, video data of the Displayport agreements obtained from portable terminal 300 is converted into MIPI
The audio, video data of agreement.MIPI (Mobile Industry Processor Interface, mobile Industry Processor Interface)
Be that MIPI alliances initiate is open standard and a specification that Mobile solution processor is formulated, and MIPI agreements are widely used.This
Displayport signals are converted into MIPI signals to meet the demand of the hardware manufactured according to MIPI standards by embodiment.
In the present embodiment, to wear and be additionally provided with Video Output Modules and dio Output Modules in display device 100, video is defeated
Go out module and dio Output Modules and be connected 102 with signal conversion module respectively.Video Output Modules are LCD display 103, are used for
The vision signal of the display output of signal conversion module 102；Dio Output Modules include audio decoder chip 104 and audio jack
105, audio decoder chip 104 obtains signal and turns by I2S buses (Inter IC Sound, integrated circuit built-in audio bus)
The audio signal of the mold changing output of block 102, will transmit to audio jack 105 after audio signal decoding.
In the present embodiment, to wear and be additionally provided with power module 108 in display device 100, the connection communication of power module 108 connects
Mouth 101.When wearing display device 100 and connecting portable terminal 300 by communication interface 101, power module 108 is from portable
Working power is obtained in terminal 300, to wear each module for power supply in display device 100.
In a preferred embodiment, to wear and be additionally provided with internal battery 110 and charging management chip in display device 100
109, charging management chip 109 difference connection communication interface 101, internal battery 110 and power module 108.
Portable terminal 300 is connected to by communication interface 101 when display device 100 is worn, charging management chip 109 from
The power taking of portable terminal 300, is that internal battery 110 charges.Do not connected just by communication interface 101 when display device 100 is worn
When taking formula terminal 300, or during 300 not enough power supply of portable terminal, the power taking from internal battery 110 of charging management chip 109,
It is power module 108.This preferred embodiment, internal battery 110 and charging management chip 109 cause that wearing display device 100 has
The ability of self-powered, reduces the electric quantity consumption of portable terminal 300, extends use time.
In sum, of the present utility model wearing be provided with display device a communication interface, and helmet is by being somebody's turn to do
Interface is connected to portable terminal, and portable terminal sends audio, video data, portable terminal and wears to wearing display device
Data interaction and portable terminal between display device are realized to wear display power supply while being realized by the interface
Signal it is highly integrated, and reduce the quantity for setting up cable needed for connection, be easy to the design of product appearance, reduce equipment
Cost；Wearing display device compared to existing circumscribed must connect main frame using a plurality of cable, of the present utility model to wear
Display device is only connected to normal work by portable terminal by a cable, without taking too many logical of portable terminal
Letter interface, and because the weight and volume of portable terminal is significantly less than existing main frame, also with more preferable portability, have
Help improve Consumer's Experience.
The above, specific embodiment only of the present utility model, under above-mentioned teaching of the present utility model, this area
Technical staff can carry out other improvement or deformation on the basis of above-described embodiment.It will be understood by those skilled in the art that
Above-mentioned specific descriptions are preferably to explain the purpose of this utility model, and protection domain of the present utility model should be with claim
Protection domain be defined.
Claims (8)
1. one kind wears display device, it is characterised in that described wearing be provided with display device a communication interface, by institute
State and worn described in communication interface display device connection portable terminal, audio, video data is obtained from the portable terminal, with
The portable terminal interaction data, and obtain working power from the portable terminal.
2. display device is worn as claimed in claim 1, it is characterised in that the communication interface is USB Type-C interfaces；
The portable terminal is smart mobile phone or panel computer with USB Type-C interfaces.
3. display device is worn as claimed in claim 2, it is characterised in that the communication interface is the USB with cable
Type-C males.
4. display device is worn as claimed in claim 3, it is characterised in that described wearing set microcontroller in display device
Some sensors that device is connected with the microcontroller；
The microcontroller connects the communication interface by usb signal line, obtains the control life of the portable terminal transmission
Order, and the data of some sensor collections are returned to the portable terminal.
5. display device is worn as claimed in claim 4, it is characterised in that described being worn also set up in display device signal and turn
Mold changing block, the signal conversion module connects the communication interface, for will be obtained from the portable terminal
The audio, video data of Displayport agreements is converted into the audio, video data of MIPI agreements.
6. display device is worn as claimed in claim 5, it is characterised in that described to wear that also set up video in display device defeated
Go out module and dio Output Modules, the Video Output Modules and the dio Output Modules respectively with the signal conversion module
It is connected；
The Video Output Modules are LCD display, the vision signal for showing the signal conversion module output；
The dio Output Modules include audio decoder chip and audio jack；The audio decoder chip is obtained by I2S buses
The audio signal of the signal conversion module output is taken, the audio jack will be sent to after the audio signal decoding and be broadcast
Put.
7. display device is worn as claimed in claim 6, it is characterised in that described wearing also set up power supply mould in display device
Block, the power module connects the communication interface；
When it is described wear display device the portable terminal connected by the communication interface when, the power module is from described
Working power is obtained in portable terminal, is described to wear each module for power supply in display device.
8. display device is worn as claimed in claim 7, it is characterised in that described wearing also set up in-built electrical in display device
Pond and charging management chip, the charging management chip connect the communication interface, the internal battery and the power supply respectively
Module；
When it is described wear display device by the communication interface connect the portable terminal when, the charging management chip from
The portable terminal power taking, is that the internal battery charges；
When the display device of wearing does not connect the portable terminal or the portable terminal by the communication interface
During not enough power supply, charging management chip power taking from the internal battery is that the power module is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824651.7U CN206270801U (en) | 2016-07-29 | 2016-07-29 | One kind wears display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824651.7U CN206270801U (en) | 2016-07-29 | 2016-07-29 | One kind wears display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270801U true CN206270801U (en) | 2017-06-20 |
Family
ID=59037032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824651.7U Active CN206270801U (en) | 2016-07-29 | 2016-07-29 | One kind wears display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270801U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106095007A (en) * | 2016-07-29 | 2016-11-09 | 北京小鸟看看科技有限公司 | One wears display device |
| CN110221438A (en) * | 2019-07-02 | 2019-09-10 | 宜视智能科技（苏州）有限公司 | A kind of virtual reality glasses |
| CN116088182A (en) * | 2020-02-24 | 2023-05-09 | Oppo广东移动通信有限公司 | Head-mounted device |
-
2016
- 2016-07-29 CN CN201620824651.7U patent/CN206270801U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106095007A (en) * | 2016-07-29 | 2016-11-09 | 北京小鸟看看科技有限公司 | One wears display device |
| CN110221438A (en) * | 2019-07-02 | 2019-09-10 | 宜视智能科技（苏州）有限公司 | A kind of virtual reality glasses |
| CN116088182A (en) * | 2020-02-24 | 2023-05-09 | Oppo广东移动通信有限公司 | Head-mounted device |
| CN116088182B (en) * | 2020-02-24 | 2024-04-26 | Oppo广东移动通信有限公司 | Head-mounted device |
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