WO2017124724A1 - Visiocasque - Google Patents

Visiocasque Download PDF

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Publication number
WO2017124724A1
WO2017124724A1 PCT/CN2016/092321 CN2016092321W WO2017124724A1 WO 2017124724 A1 WO2017124724 A1 WO 2017124724A1 CN 2016092321 W CN2016092321 W CN 2016092321W WO 2017124724 A1 WO2017124724 A1 WO 2017124724A1
Authority
WO
WIPO (PCT)
Prior art keywords
ear
cover
head
mounted display
head mounted
Prior art date
Application number
PCT/CN2016/092321
Other languages
English (en)
Chinese (zh)
Inventor
翁志彬
Original Assignee
小派科技（上海）有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 小派科技（上海）有限责任公司 filed Critical 小派科技（上海）有限责任公司
Publication of WO2017124724A1 publication Critical patent/WO2017124724A1/fr

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted

Definitions

  • the present invention relates to the field of virtual reality VR, and more particularly to a head mounted display.
  • the virtual reality VR field is an emerging industry that uses computer graphics systems and various display and control interface devices to provide an immersive feel for interactive, three-dimensional environments generated on computers.
  • the immersion feeling is mainly realized by a virtual reality glasses device, and the head-mounted display is a widely used virtual reality glasses device.
  • the existing head-mounted display is fixed to the user's head by a strap-type structure, and when fixed, the strap is closely attached to the ear, causing a pressure on the ear, which causes the user's ear after being worn for a long time. Discomfort can cause pain.
  • some of the existing head-mounted displays only have one audio output, but in order to achieve a visual and auditory resonance effect, sometimes the user is required to additionally wear the earphone device.
  • the manner in which the head-mounted display and the earphone are simultaneously worn increases the pressure on the user's head and reduces the sense of experience.
  • the aforementioned straps also cause pressure on the earphone device that the user separately wears, further increasing the pressure on the ear of the earphone.
  • a head mounted display comprising:
  • a display portion disposed on a front side of the wearing portion, the display portion being provided with a controller, an imaging structure, and a viewing structure;
  • a pair of cover ear covers having a rigid housing disposed on the wearing portion, and the position of the cover ear cover at the wearing portion corresponds to the position of the ear when worn.
  • the display portion further includes a first audio output end, and the first audio output end is connected to the controller;
  • the cover ear cover further includes a sound emitting part and a first audio receiving end, and the first audio receiving end is respectively connected to the first audio output end and the sound emitting part.
  • the pair of cover ear covers are detachably disposed on the wearing portion.
  • the size of the headwear is adjustable
  • the pair of cover ear covers are movably disposed on the wearing portion for adjusting the position of the wearing portion.
  • the headwear applies a force to the cover earmuff for reducing the pressure of the earmuffs on the head.
  • the wearing portion further comprises: a strap that wraps around the user's head for one week when worn;
  • the pair of cover ear covers includes a front cover adjacent to the ear and a back cover away from the ear, the back cover is provided with a card slot for the strap to pass through, and the card slot Fitted fittings;
  • the card slot extends in a direction from the back of the ear to the front of the ear;
  • the strap on the back side of the ear cover and the strap on the side in front of the ear respectively provide a pulling force to the cover ear cover.
  • the pair of cover ear covers have a circular shape or a shape similar to an ear.
  • the display portion is further provided with a second sound receiving end connected to the controller;
  • the cover ear cover is further provided with a microphone and a second audio output, and the second audio output is respectively connected to the second sound receiving end and the microphone.
  • the display portion is provided with a receiving cavity for placing the smart playing device.
  • the display unit is an all-in-one structure, which further includes a built-in CPU, a main board, a graphics card, a display, and a power source.
  • a head mounted display according to the present invention is provided with a pair of cover ear covers having a rigid housing.
  • the ear is wrapped by the cover earmuffs so as not to be squeezed by the headwear, which improves the user's wearing comfort.
  • the cover ear cover of the present invention can also be used as a headphone, which is provided with an sounding component, and is connected to the first audio output end of the display portion through the first audio receiving end for receiving the first audio receiving end
  • the incoming audio is played out through the sounding component to achieve the purpose of the earphone.
  • the ear portion is protected not only by the shape structure of the cover ear type earphone, but also the function of the earphone can be realized, and the resonance effect of the visual and the auditory can be achieved without separately wearing the earphone.
  • the cover ear cover of the present invention is detachably disposed on the headwear, thereby providing the user with a variety of options.
  • the size of the headwear of the present invention is adjustable, and the position of the earmuffs of the cover ear is adjustable, so that the size requirements of different users for wearing can be satisfied.
  • the present invention can not only protect the ear by wrapping the ear through the ear cover, but further, by applying a force to the ear cover through the wearing portion, the ear cover can be reduced.
  • Ear Departmental pressure For example, the portion of the girth of the cover ear can be offset by applying a pulling force from the upper portion to the cover ear cover such that the pressure of the cover ear cover against the ear is reduced.
  • the strap when the headband is a strap, the strap is placed and fixed through the housing of the cover earmuff in the direction from the back of the ear to the front of the ear, and on the back side of the ear of the cover earmuff
  • the strap applies a first pulling force to the ear sleeve in the direction of the back of the ear
  • the strap on the side of the ear in front of the ear of the ear strap applies a second pulling force to the ear sleeve in the direction of the front of the ear, and the first pulling force in the opposite direction
  • the second pulling force pulls up the ear sleeve at the same time, and causes the ear sleeve to be stretched away from the side away from the ear, so that the ear sleeve does not abut the ear portion, further reducing the pressing force of the ear sleeve on the head, It also improves the comfort of wearing on the other hand.
  • the cover ear cover of the present invention can further provide a microphone and an audio output structure, so that the user's instruction can be transmitted to the display portion by voice, which enriches the function of the head mounted display of the present invention.
  • the present invention can also place a smart playing device, such as a smart phone, by setting a receiving cavity in the display portion, so that the playing device such as a computer can be played without any external device, and the audio can be directly played and outputted through the smart playing device here. Not only is it versatile, but it is also smarter and more convenient to use.
  • the display portion of the present invention can also be configured as an all-in-one structure, which further includes a built-in CPU, a main board, a graphics card, a display, a power supply, and the like, so that the playback device can be directly played through the integrated machine structure without externally playing a playback device such as a computer.
  • the function is more intelligent and convenient to use.
  • FIG. 1 is a schematic view of an embodiment of a head mounted display of the present invention
  • FIG. 2 is a schematic view of another embodiment of a head mounted display of the present invention.
  • FIG. 3 is a schematic view showing the force analysis of the strap to the ear cover type earpiece in an embodiment of the head mounted display of the present invention
  • FIG. 4 is a schematic view showing the structural cooperation and force analysis of a strap and a cover earmuff in an embodiment of the head mounted display of the present invention
  • Figure 5 is an exploded perspective view of a cover earmuff in an embodiment of the head mounted display of the present invention.
  • the head mounted display includes a wearing portion 1, a display portion 2, and a pair of cover ear covers, the pair of cover ear covers including a first cover ear type.
  • Earmuffs 301 right ear
  • Two ear caps 302 left ear
  • the headgear 1 is used as a mounting and fixing structure for mounting the display portion and a pair of girth earmuffs, and is fixed at the head when the head mounted display is worn.
  • the display unit 2 is mounted on the front side of the headwear 1, and the display unit is provided with a controller and an imaging structure and a viewing structure.
  • the controller is used to control the playing of the image and other controls during the playing, and the imaging structure is, for example, a screen.
  • the viewing structure is, for example, a lens.
  • a pair of ear-type earmuffs are mounted on the head portion 1 corresponding to the ear; when the head-mounted display is worn, the first ear-ear earmuffs 301 and the second ear-ear ear cups 302 respectively correspond to the human ear The position of the part is just outside the ear.
  • the cover ear cover is made of a hard shell, and when the head mounted display is worn, the cover ear cover can completely cover the ear cover to the shell. Protection within the body.
  • a pair of ear-hook earmuffs are used as the earphones.
  • the first cover-ear earmuffs 301 and the display portion 2 are connected by the earphone cord 303.
  • a first audio output terminal is disposed at the display portion 2, and is similar in structure to the female head of the earphone cable, and is a socket.
  • the first audio output terminal is connected to a controller inside the display portion, and the controller controls the first An audio output outputs audio.
  • the cover ear cover is further provided with an acoustic component, such as a horn; and a first audio receiving end, the first audio receiving end being structurally similar to the male end of the earphone cord, being a plug, and the foregoing
  • the first audio output is connected for receiving the audio output by the first audio output and playing through the aforementioned sound emitting component.
  • the earmuff function of the ear can be realized by the cover ear type ear cover, and can also be used as the earphone, so that the visual and auditory resonance effect can be achieved without separately wearing the earphone.
  • the first audio output end and the first audio receiving end may be integrated into one body, that is, the earphone cable between the pair of the ear cover type ear cover and the display portion is not pluggable, and needs to be fixedly connected.
  • the wearing portion further includes: an endless strap 101 that surrounds the user's head for one week when worn; and a pair of ear-ear type ear covers including the ear portion
  • the front cover and the back cover away from the ear are exemplified by the illustrated first cover ear cover 301, which includes a front cover 3011 and a rear cover 3012, and the rear cover 3012 is provided with an endless strap 101 for passing through Card slot 3013, and with the card slot
  • the 3013 mating engaging member 3014, the card slot 3013 and the engaging member 3014 cooperate to fix the position of the endless strap 101 at the back cover 3012 of the first cover earmuff.
  • the cover ear cover is further provided with a speaker 3015 for sounding and a cloth sponge 3016 for improving the wearing comfort.
  • the card slot 3013 extends in the direction from the back of the ear to the front of the ear, and can also be understood as extending from the back of the head to the front, while the strap on the front side of the ear of the first cover earmuff 301 is A cover earmuff 301 provides a first pulling force F1. As shown in FIGS. 3 and 4, the first pulling force F1 extends toward the front of the ear along the stretching direction of the strap on the front side of the ear.
  • the first cover ear cover 301 The strap on the rear side of the ear provides a second pulling force F2 to the first cover earmuff 301.
  • the second pulling force F2 extends toward the rear of the ear along the side of the back of the ear. extend.
  • the first pulling force and the second pulling force in the opposite direction simultaneously pull up the ear sleeve and cause the ear sleeve to be stretched away from the side away from the ear, so that the ear sleeve does not abut the ear portion, further reducing the ear sleeve to the head
  • the squeezing force of the part also improves the wearing comfort on the other hand.
  • a strip-shaped strap 102 may be disposed above the endless strap 101, one end of the strap is connected to the display portion, and the other end is tied to the ring.
  • the position corresponding to the rear of the head of the strap 101 is used to simultaneously pull the endless strap and the display portion upward, and the pressure on the head of the cover earmuff can be further reduced.
  • the strip straps may also be provided as a plurality of strips or mesh straps that are woven or woven together to increase the upward pulling force.
  • a pair of girth earmuffs are detachably disposed on the wearing portion, so that the user can be provided with various options, and the user can select whether according to his own requirements for wearing comfort. Wear a covered ear cuff.
  • the size of the headwear is adjustable, and at the same time, a pair of earmuffs are movably disposed on the headwear for adjusting the headwear. Position to meet the size requirements of different users for wear.
  • a pair of girth earmuffs have a circular shape, and in order to better protect the ear, the ear cover can also be designed as Approximate the shape of the ear.
  • the earmuffs can also be made lighter, plus the offset provided by the straps on both sides, which increases the comfort of the user experience without the need to add headphones.
  • the display portion is further provided with a second sound receiving end connected to the controller; the cover ear cover is further provided with a microphone and a second audio output end, and the second audio output end respectively Connected to the second sound receiving end and the microphone.
  • the structure of the microphone can be integrated in the earmuffs, for example, the voice command of the user can be collected, and the earphone can be further used as a headset when the earmuff earmuff can be used as a earphone, enriching the head mounted display of the present invention. The function.
  • a smart playing device such as a smart phone
  • the playback device can play and output audio, which is not only versatile, but also more intelligent and convenient to use.
  • the audio input is built in the display unit, and is transferred to the external audio output port to achieve integration between the earphone and the mobile phone and the display unit, thereby solving the disadvantages of the wearer discomfort caused by the user experience VR virtual world.
  • the display portion of the present invention may also be configured as an all-in-one structure, which further includes a built-in CPU, a main board, a graphics card, a display, a power supply, and the like, so that the external device such as a computer can be eliminated. It realizes all functions such as playback directly through the all-in-one structure, making the display unit as an independent control and playback device, which is more intelligent and convenient to use.
  • the present invention is also preferably provided with a high-intelligence earphone for the earmuffs, such as a 5.1-channel earphone or a 7.1-channel earphone. Take advantage of the shocking effects of the VR virtual reality experience.

Abstract

La présente invention concerne un visiocasque qui comprend une partie montée sur la tête (1) utilisée pour être fixée sur la tête d'un utilisateur ; une partie d'affichage (2), disposée à l'avant de la partie montée sur la tête (1) et comportant un dispositif de commande, une structure d'imagerie ainsi qu'une structure de visualisation ; et une paire de couvre-oreilles disposés sur les oreilles (301, 302) ayant des coques dures, et disposés sur la partie montée sur la tête (1), les positions des couvre-oreilles disposés sur les oreilles (301, 302) sur la partie montée sur la tête (1) correspondent aux positions des oreilles lors du port du visiocasque. La solution technique de la présente invention peut améliorer de manière efficace le confort de port d'un utilisateur, ce qui permet d'améliorer l'expérience de l'utilisateur dans un monde virtuel.
PCT/CN2016/092321 2016-01-20 2016-07-29 Visiocasque WO2017124724A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610037580.0 2016-01-20
CN201610037580.0A CN105629471A (zh) 2016-01-20 2016-01-20 一种头戴式显示器

Publications (1)

Publication Number Publication Date
WO2017124724A1 true WO2017124724A1 (fr) 2017-07-27

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ID=56044567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/092321 WO2017124724A1 (fr) 2016-01-20 2016-07-29 Visiocasque

Country Status (2)

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CN (1) CN105629471A (fr)
WO (1) WO2017124724A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105629471A (zh) * 2016-01-20 2016-06-01 翁志彬 一种头戴式显示器
CN106358109B (zh) * 2016-09-06 2022-11-15 歌尔光学科技有限公司 一种适配于头戴设备的耳机
CN106353888A (zh) * 2016-12-05 2017-01-25 广州凯邦信息技术有限公司 一种佩戴舒适的平衡结构vr眼镜
CN109557665A (zh) * 2017-09-25 2019-04-02 中兴通讯股份有限公司 Vr眼镜和观看vr视频的方法
CN108873343A (zh) * 2018-07-05 2018-11-23 池州市佳域信息技术有限公司 一种手机用vr眼镜
TWI663429B (zh) * 2018-08-20 2019-06-21 宏碁股份有限公司 頭戴顯示器

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Publication number Priority date Publication date Assignee Title
CN201477289U (zh) * 2009-08-07 2010-05-19 四川虹视显示技术有限公司 头戴显示器
CN105026984A (zh) * 2013-05-07 2015-11-04 北京易申科技有限公司 头戴式显示器
JP2014212526A (ja) * 2014-06-03 2014-11-13 株式会社ニコン ヘッドマウントディスプレイ装置
CN204360325U (zh) * 2015-01-15 2015-05-27 深圳市掌网立体时代视讯技术有限公司 一种头戴式多通道交互系统
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CN205485063U (zh) * 2016-01-20 2016-08-17 翁志彬 一种头戴式显示器

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