CN205158279U - Virtual reality device - Google Patents
Virtual reality device Download PDFInfo
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- CN205158279U CN205158279U CN201520976079.1U CN201520976079U CN205158279U CN 205158279 U CN205158279 U CN 205158279U CN 201520976079 U CN201520976079 U CN 201520976079U CN 205158279 U CN205158279 U CN 205158279U
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Abstract
The utility model discloses a virtual reality device. The device is including virtual reality device body, the display of setting on the virtual reality device body to and left ear speaker and auris dextra speaker, still include: the setting is at this internal control circuit and sensor of virtual reality device, wherein, the sensor with control circuit connects for detect the head information of swaing, and sway information transmission with the head that detects and give control circuit, control circuit respectively with display, left ear speaker and auris dextra speaker are connected, are used for the basis the head information of swaing is controlled respectively left side ear speaker with the volume size of auris dextra speaker, and control the display shows the virtual reality content, has realized that the swing produces different sound effects according to user's head, has promoted user experience.
Description
Technical field
The utility model embodiment relates to virtual reality device field, particularly relates to virtual reality device.
Background technology
In recent years, due to its content displaying form true to nature of virtual reality technology, a lot of popular industry, the numerous and confused Devoting Major Efforts To Developing virtual reality devices of company such as such as game, film.Wear-type virtual display device utilizes the display being worn on head people's vision to external world, the sense of hearing to be closed, and guides user to produce a kind of sensation on the spot in person.Along with the continuous progress of virtual reality technology, the design of wearable virtual reality device is also more and more towards high-performance, height future development easily.
But current existing virtual display device can not judge the direction of sound source well, the direction of sound and the motion of user's head have nothing to do, and environment reductibility is not strong, affects Consumer's Experience.
Utility model content
The utility model provides a kind of virtual reality device, to realize producing different sound effects according to user's head oscillation, promotes Consumer's Experience.
The utility model embodiment provides a kind of virtual reality device, comprises virtual reality device body, the display be arranged on virtual reality device body, and left ear loudspeaker and right ear speakers, also comprises:
Be arranged on the intrinsic control circuit of virtual reality device and sensor;
Wherein, described sensor is connected with described control circuit, waves information for head, and the head detected is waved information transmission to described control circuit;
Described control circuit is connected with described display, left ear loudspeaker and right ear speakers respectively, for information of waving controls the volume of described left ear loudspeaker and described right ear speakers respectively according to described head, and control described display display virtual real content.
Further, when described sensor detects that described head waves information for waving left, the volume that described control circuit controls described right ear speakers is greater than the volume of described left ear loudspeaker;
When described sensor detects that described head waves information for waving to the right, the volume of the described left ear loudspeaker of described control circuit control is greater than the volume of described right ear speakers.
Further, when described sensor detects that described head waves information for waving left, the volume that described control circuit controls described right ear speakers increases, and the volume controlling described left ear loudspeaker reduces;
When described sensor detects that described head waves information for waving to the right, the volume that described control circuit controls described left ear loudspeaker increases, and the volume controlling described right ear speakers reduces.
Further, when described sensor detects that the described head rocking tendency waved in information is greater than predetermined amplitude, described control circuit controls described left ear loudspeaker and described right ear speakers carries out left and right acoustic channels conversion.
Further, described display comprises any one in liquid crystal display and light-emitting diode display.
Further, described sensor is gyroscope or gravity sensor.
Further, described left ear loudspeaker and right ear speakers are bone conduction device, under the control of described control circuit, transmit sound by human body skin and bone.
Further, described virtual reality display device is virtual reality glasses.
The utility model by arranging control circuit and sensor on the body of virtual reality device, and wave information by described biosensor cartridge portion, the head detected be waved information transmission to described control circuit, described control circuit controls the volume of described left ear loudspeaker and described right ear speakers respectively according to described head information of waving, achieve sound and can produce different sound effects along with head oscillation, for user provides better virtual reality experience.
Accompanying drawing explanation
The structural representation of a kind of virtual reality device that Fig. 1 provides for the utility model embodiment;
Fig. 2 waves schematic diagram for user's head.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.Be understandable that, specific embodiment described herein only for explaining the utility model, but not to restriction of the present utility model.It also should be noted that, for convenience of description, illustrate only the part relevant to the utility model in accompanying drawing but not entire infrastructure.
The structural representation of a kind of virtual reality device that Fig. 1 provides for the utility model embodiment, as shown in Figure 1, described virtual reality device comprises virtual reality device body 10, the display 11 be arranged on virtual reality device body 10, and left ear loudspeaker 12 and right ear speakers 13, also comprise and be arranged on control circuit 14 in virtual reality device body 10 and sensor 15.Wherein, described sensor 15 is connected with described control circuit 14, waves information for head, and the head detected is waved information transmission to described control circuit 14; Described control circuit 14 is connected with described display 11, left ear loudspeaker 12 and right ear speakers 13 respectively, for information of waving controls the volume of described left ear loudspeaker 12 and described right ear speakers 13 respectively according to described head, and control described display 11 display virtual real content.
The present embodiment follows the tracks of head movement by sensor 15, obtain head and wave information, control circuit 14 controls the volume of described left ear loudspeaker 12 and described right ear speakers 13 respectively according to the head information of waving obtained, therefore can according to the head movement change Sounnd source direction of user, the sound that the left ear of user and auris dextra are heard changes according to head movement, produce sense of direction such as, when the head rotation of user, although the absolute position of virtual sound source in virtual scene does not change, but it there occurs change relative to the position of user's head, so the auditory perception of user also should change, thus make user experience the stationarity of sound source position., such as, when user's head rotation, by changing the volume of described left ear loudspeaker 12 and described right ear speakers 13, feel that the direction of the sound heard there occurs change.The virtual reality device that the utility model embodiment provides can not only realize visual true real effect, but also can go back original sound original appearance, enables the various exquisiteness of user's perception sound in a subtle way, as on the spot in person.
On the basis of above-described embodiment, optionally, when described sensor 15 detects that described head waves information for waving left, the volume that described control circuit 14 controls described right ear speakers 13 is greater than the volume of described left ear loudspeaker 12; When described sensor 15 detects that described head waves information for waving to the right, the volume that described control circuit 14 controls described left ear loudspeaker 12 is greater than the volume of described right ear speakers 13.
Fig. 2 waves schematic diagram for user's head, as shown in Figure 2, for example, when the image of described virtual reality device display is positioned at the dead ahead of user, if the virtual sound source in image is sounded, when user's head waves left, auris dextra is closer to virtual sound source, now, the volume that described control circuit 14 controls right ear speakers 13 is greater than the volume of described left ear loudspeaker 12, when user's head waves to the right, left ear is closer to virtual sound source, now, the volume that described control circuit 14 controls left ear loudspeaker 12 is greater than the volume of described right ear speakers 13, the sound that user is now heard meets the current scene be in of user.
Optionally, the volume that described control circuit 14 controls described left ear loudspeaker 12 and described right ear speakers 13 respectively according to described head information of waving can also be: when described sensor 15 detects that described head waves information for waving left, the volume that described control circuit 14 controls described right ear speakers 13 increases, and the volume controlling described left ear loudspeaker 12 reduces;
When described sensor 15 detects that described head waves information for waving to the right, the volume that described control circuit 14 controls described left ear loudspeaker 12 increases, and the volume controlling described right ear speakers 13 reduces.
For example, if a sound is obviously from your left side, after your rotary head 90 degree goes to see that direction, can expect that sound is positioned at your dead ahead.The volume that now can control left ear loudspeaker 12 reduces, and the volume of right ear speakers 13 increases, and makes the volume of the volume of left ear loudspeaker 12 and right ear speakers 13 equal, now user and be positioned at dead ahead as perceived sounds.What the present embodiment gathered user's head by sensor 15 waves information, control circuit 14 realizes sound according to the volume that the information of waving gathered controls left ear loudspeaker 12 and right ear speakers 13 and is in the change of virtual reality scenario and the effect that changes along with user, provides the experience of enough immersions.
On the basis of above-described embodiment, optionally, when described sensor 15 detects that the described head rocking tendency waved in information is greater than predetermined amplitude, described control circuit 14 controls described left ear loudspeaker 12 and described right ear speakers 13 carries out left and right acoustic channels conversion.For example, when user's head waves 180 degree, be equivalent to user turn round, if user waves presensation left otoacoustic emission, sound is large, auris dextra sound is little, after so head waves 180 degree, and what now the left ear of user should be heard is sound that user waves front auris dextra to be heard, what now user's auris dextra should be heard is sound that user waves front left ear to be heard, therefore the present embodiment control circuit 14 controls described left ear loudspeaker 12 and described right ear speakers 13 carries out left and right acoustic channels conversion.
It should be noted that, the controlling functions of above-mentioned control circuit 14 can be realized by the mode such as integrated circuit, programmable gate array.
Further, optionally, the display 11 of described virtual reality device comprises any one in liquid crystal display and light-emitting diode display.
Optionally, described sensor 15 is gyroscope or gravity sensor.
Optionally, described left ear loudspeaker 12 and right ear speakers 13 are bone conduction device, under the control of described control circuit 14, transmit sound by human body skin and bone.Its travel path is: sound wave-skull-osseous labyrinth-inner ear lymph liquid-spiral organ-auditory nerve-cerebral cortex auditory center.By using bone conduction device, reaching good privacy effect, also can not produce noise to the people of surrounding.
Optionally, described virtual reality display device is virtual reality glasses.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Skilled person in the art will appreciate that the utility model is not limited to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and protection domain of the present utility model can not be departed from.Therefore, although be described in further detail the utility model by above embodiment, but the utility model is not limited only to above embodiment, when not departing from the utility model design, can also comprise other Equivalent embodiments more, and scope of the present utility model is determined by appended right.
Claims (8)
1. a virtual reality device, comprises virtual reality device body, the display be arranged on virtual reality device body, and left ear loudspeaker and right ear speakers, it is characterized in that, also comprises:
Be arranged on the intrinsic control circuit of virtual reality device and sensor;
Wherein, described sensor is connected with described control circuit, waves information for head, and the head detected is waved information transmission to described control circuit;
Described control circuit is connected with described display, left ear loudspeaker and right ear speakers respectively, for information of waving controls the volume of described left ear loudspeaker and described right ear speakers respectively according to described head, and control described display display virtual real content.
2. virtual reality device according to claim 1, is characterized in that:
When described sensor detects that described head waves information for waving left, the volume that described control circuit controls described right ear speakers is greater than the volume of described left ear loudspeaker;
When described sensor detects that described head waves information for waving to the right, the volume of the described left ear loudspeaker of described control circuit control is greater than the volume of described right ear speakers.
3. virtual reality device according to claim 1, is characterized in that:
When described sensor detects that described head waves information for waving left, the volume that described control circuit controls described right ear speakers increases, and the volume controlling described left ear loudspeaker reduces;
When described sensor detects that described head waves information for waving to the right, the volume that described control circuit controls described left ear loudspeaker increases, and the volume controlling described right ear speakers reduces.
4. virtual reality device according to claim 1, is characterized in that:
When described sensor detects that the described head rocking tendency waved in information is greater than predetermined amplitude, described control circuit controls described left ear loudspeaker and described right ear speakers carries out left and right acoustic channels conversion.
5., according to described virtual reality device arbitrary in claim 1-4, it is characterized in that, described display comprise in liquid crystal display and light-emitting diode display any one.
6., according to described virtual reality device arbitrary in claim 1-4, it is characterized in that, described sensor is gyroscope or gravity sensor.
7. according to described virtual reality device arbitrary in claim 1-4, it is characterized in that, described left ear loudspeaker and right ear speakers are bone conduction device, under the control of described control circuit, transmit sound by human body skin and bone.
8., according to described virtual reality device arbitrary in claim 1-4, described virtual reality display device is virtual reality glasses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976079.1U CN205158279U (en) | 2015-11-30 | 2015-11-30 | Virtual reality device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520976079.1U CN205158279U (en) | 2015-11-30 | 2015-11-30 | Virtual reality device |
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| CN205158279U true CN205158279U (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520976079.1U Expired - Fee Related CN205158279U (en) | 2015-11-30 | 2015-11-30 | Virtual reality device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226903A (en) * | 2016-08-02 | 2016-12-14 | 彭顺德 | A kind of virtual reality helmet |
| CN106303787A (en) * | 2016-10-18 | 2017-01-04 | 杨跃龙 | The earphone system of reduction sound bearing true to nature |
| CN106572417A (en) * | 2016-10-27 | 2017-04-19 | 腾讯科技（深圳）有限公司 | Sound effect control method and sound effect control device |
| US10848846B2 (en) | 2018-06-14 | 2020-11-24 | Apple Inc. | Display system having an audio output device |
| CN112206396A (en) * | 2020-10-14 | 2021-01-12 | 青岛市市北区蓝天心理研究所 | Department of neurology foot massage appearance based on virtual reality technique |
-
2015
- 2015-11-30 CN CN201520976079.1U patent/CN205158279U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226903A (en) * | 2016-08-02 | 2016-12-14 | 彭顺德 | A kind of virtual reality helmet |
| CN106303787A (en) * | 2016-10-18 | 2017-01-04 | 杨跃龙 | The earphone system of reduction sound bearing true to nature |
| CN106572417A (en) * | 2016-10-27 | 2017-04-19 | 腾讯科技（深圳）有限公司 | Sound effect control method and sound effect control device |
| CN106572417B (en) * | 2016-10-27 | 2019-11-05 | 腾讯科技（深圳）有限公司 | Sound effect control method and apparatus |
| US10848846B2 (en) | 2018-06-14 | 2020-11-24 | Apple Inc. | Display system having an audio output device |
| US11805347B2 (en) | 2018-06-14 | 2023-10-31 | Apple Inc. | Display system having an audio output device |
| CN112206396A (en) * | 2020-10-14 | 2021-01-12 | 青岛市市北区蓝天心理研究所 | Department of neurology foot massage appearance based on virtual reality technique |
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Granted publication date: 20160413 Termination date: 20201130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |