WO2019128746A1 - 一种增强现实头盔 - Google Patents

一种增强现实头盔 Download PDF

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Publication number
WO2019128746A1
WO2019128746A1 PCT/CN2018/121379 CN2018121379W WO2019128746A1 WO 2019128746 A1 WO2019128746 A1 WO 2019128746A1 CN 2018121379 W CN2018121379 W CN 2018121379W WO 2019128746 A1 WO2019128746 A1 WO 2019128746A1
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WO
WIPO (PCT)
Prior art keywords
augmented reality
reality helmet
optical lens
mirror
display screen
Prior art date
Application number
PCT/CN2018/121379
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English (en)
French (fr)
Inventor
王洁
唐思远
Original Assignee
深圳市虚拟现实科技有限公司
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
Priority claimed from CN201711494757.0A external-priority patent/CN108227200A/zh
Priority claimed from CN201711494845.0A external-priority patent/CN108254921A/zh
Priority claimed from CN201711494834.2A external-priority patent/CN108254920A/zh
Priority claimed from CN201711494778.2A external-priority patent/CN108227201A/zh
Priority claimed from CN201711494427.1A external-priority patent/CN108089335A/zh
Priority claimed from CN201711494458.7A external-priority patent/CN108227197A/zh
Priority claimed from CN201711494364.XA external-priority patent/CN108089334A/zh
Application filed by 深圳市虚拟现实科技有限公司 filed Critical 深圳市虚拟现实科技有限公司
Publication of WO2019128746A1 publication Critical patent/WO2019128746A1/zh

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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
    • 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

Definitions

  • the present invention relates to the field of augmented reality and, more particularly, to an augmented reality helmet.
  • Augmented Reality is a technology that calculates the position and angle of camera images in real time and adds corresponding images, videos, and 3D models.
  • the goal of this technology is to put the virtual world on the screen.
  • This technique was proposed in 1990.
  • Augmented Reality Technology a new technology that integrates real world information and virtual world information "seamlessly", is an entity information (visual information, sound, etc.) that is difficult to experience in a certain time and space of the real world.
  • Taste, touch, etc. through computer and other science and technology, simulation and then superimposition, the virtual information is applied to the real world, perceived by human senses, thus achieving a sensory experience beyond reality.
  • the real environment and virtual objects are superimposed in real time on the same picture or space.
  • the augmented reality wearing devices are glasses. Since the illuminating originals must be integrated on the tiny glasses, the display of the augmented reality wearing device is very simple, and it is impossible to display a fine picture, so that the display effect of the augmented reality is greatly reduced.
  • the present invention provides a fine augmented reality helmet.
  • the technical solution adopted by the present invention to solve the technical problem thereof is to provide an augmented reality helmet, which comprises a display screen, a bracket, an optical lens and a light reflecting device, wherein the display screen is disposed above the optical lens.
  • the optical lens is disposed above the reflective device, and the optical lens is disposed opposite to the display screen, and the light emitted by the display screen is refracted by the optical lens and then reflected by the reflective device into the observer's eye.
  • the augmented reality helmet can be slid on the bracket, and the augmented reality helmet can be fixed to the upper portion of the bracket and the lower portion of the bracket, respectively.
  • the light reflecting device is a plane mirror, and the plane mirror is a half lens.
  • the utility model further comprises a movable hood, wherein the movable hood can be moved up and down, and the light reflecting device and the light transmitting process are respectively performed on the reflective device.
  • the optical lens is a convex lens.
  • the light reflecting means is a curved mirror.
  • the curved mirror is a semi-lens, and external light penetrates the mirror and enters the human eye to form an image, which is superimposed with the display light.
  • a dustproof mirror is further provided, the dustproof mirror being disposed at a position close to the human eye after wearing the realistic helmet.
  • the dust mirror is made of an anti-reflective glass material.
  • the dust mirror is made of PMMA material.
  • the outer surface of the curved mirror is provided with a single-sided anti-reflection film.
  • a gap between the display screen and the outer casing is provided with a PCB board and a sensor.
  • the present invention utilizes the positional setting of the display screen, the optical lens and the curved mirror, and the light of the display screen enters the eye through the action of the optical lens and the curved mirror.
  • the convergence of the light through the optical lens and the convergence of the curved mirror on the light greatly reduce the area of the display, making the entire augmented reality helmet lighter.
  • the upper and lower display screens, the optical lens and the curved mirror shift the original lateral light path portion to the longitudinal direction, saving space, and making the augmented reality helmet less torque, and the pressure on the head becomes smaller, so that wearing augmented reality The helmet is more comfortable.
  • the use of a curved mirror instead of an ordinary mirror is because the curved mirror can further converge the light and reduce the optical path, so that the volume of the augmented reality helmet and the area of the display can be made smaller, further achieving the purpose of lightness.
  • the external light penetrates the curved mirror and the dust mirror into the human eye, and superimposes the light emitted by the display to form an augmented reality image.
  • the dust mirror is designed to seal the augmented reality helmet and prevent dust from entering the augmented reality helmet to contaminate the optics.
  • the dust mirror is made of anti-reflective glass to enhance light transmission while being safe and durable.
  • the dust mirror is made of PMMA material, which can increase the light transmittance and make the display better.
  • the one-side anti-reflection film is disposed outside the curved mirror to increase the transmittance of external light, and on the other hand, the reflective performance inside the curved mirror can be enhanced, and the display effect is further optimized.
  • the augmented reality helmet can be fixed in the upper and lower parts of the bracket for easy user switching in real time.
  • Figure 1 is a schematic view showing the structure of an augmented reality helmet of the present invention
  • FIG. 2 is a schematic view showing the structure of a light-shielded state of an augmented reality helmet structure
  • FIG. 3 is a schematic view showing the wearing of the augmented reality helmet of the present invention fixed in the lower part of the bracket;
  • Figure 4 is a schematic view showing the wearing of the augmented reality helmet of the present invention fixed on the upper portion of the bracket;
  • Figure 5 is a schematic view of the optical path of the augmented reality helmet of the present invention.
  • the present invention provides a fine augmented reality helmet.
  • the augmented reality helmet 10 of the present invention comprises a display screen 11, an optical lens 13, a curved mirror 15, a dust mirror 17, a bracket 18 and a casing 19, and the display screen 11 is disposed at an upper portion of the casing 19 at A gap between the display screen 11 and the casing 19 is provided with a PCB board (not shown) and a sensor (not shown).
  • the augmented reality helmet 10 can be slid over the bracket 18, and the augmented reality helmet 10 can be secured to the upper portion of the bracket 18 and the lower portion of the bracket 18, respectively.
  • An optical lens 13 is disposed below the display screen 11.
  • the optical lens 13 is a convex lens that can condense light emitted from the display screen 11, and the optical lens 13 is disposed above the curved mirror 15.
  • the curved mirror 15 is disposed on the outer casing 19, and the curved mirror 15 is a semi-lens, and external light can enter the interior of the augmented reality helmet 10 through the curved mirror 15 and pass through the augmented reality helmet 10 through the dustproof mirror 17.
  • the curved mirror 15 can simultaneously reflect the light emitted by the display screen 11. When the light emitted by the display screen 11 passes through the curved mirror 15, a part of the light is refracted, and the augmented reality helmet 10 is worn out, and the other part is reflected and passes through the dust mirror. 17 enter the user's field of vision.
  • the outer surface of the curved mirror 15 can be provided with a single-sided anti-reflection film, which can increase the transmittance of external light on the one hand, and enhance the reflective performance inside the curved mirror 15 on the other hand, thereby further optimizing the display effect.
  • the dustproof mirror 17 is disposed at a position close to the human eye after wearing the augmented reality helmet 10.
  • the dustproof mirror 17 is made of a material having a relatively high light transmittance, preferably an antireflection glass and a PMMA acrylic material, and the antireflection glass has high safety, PMMA. Acrylic materials have good light transmission.
  • ordinary glass is not used as the material for dust mirrors.
  • the light transmittance of ordinary glass is not as good as PMMA acrylic material, and on the other hand, because ordinary glass is relatively poor in safety, cracking may cause harm to the human eye.
  • the reflective glass is generally tempered glass, and the possibility of chipping is small.
  • the primary function of the dust mirror 17 is to seal the augmented reality helmet 10 from dust into the augmented reality helmet 10 causing contamination of the optical components.
  • the light reflecting means is a plane mirror
  • the curved mirror 15 can be replaced by a plane mirror
  • the plane mirror 15 is a half mirror.
  • the movable hood 16 is further disposed.
  • the movable hood can be moved up and down, and the reflective device is separately shielded from light and processed.
  • the curved mirror 15 is a semi-lens, and the movable hood 16 can be moved up and down.
  • the light reflecting treatment and the light transmission processing are respectively performed on the reflective device.
  • the movable hood 16 When the movable hood 16 is in the light-shielding state, the movable hood 16 can greatly reduce the light transmittance of the curved mirror 15, and the curved mirror 15 functions as a plane mirror.
  • the augmented reality helmet 10 can realize the function of the virtual reality helmet. To achieve full immersion.
  • the augmented reality helmet 10 when the user needs to communicate with the outside world or temporarily does not need to use the augmented reality helmet 10, the augmented reality helmet 10 can be slid along the bracket 18 to the upper portion of the bracket for fixing, so that the user's field of vision will be clearer, without Any obstruction is convenient for the user to communicate with the outside world, and the user can switch between the two states at will.
  • FIG. 5 is a schematic diagram of the optical path of the augmented reality helmet 10 of the present invention.
  • the light path is displayed.
  • the display screen 11 of the augmented reality helmet 10 emits a display image, and the light of the displayed image is advanced toward the curved mirror 15 through the refraction of the optical lens 13, and the light passes through.
  • the external light path is relatively simple, and the external light penetrates the curved mirror 15 and the dust mirror 17 to enter the human eye.
  • Imaging in the human eye is the effect of superimposing the light path and the external light path, so that an augmented reality effect can be produced. Since the display area of the display screen 10 is much larger than that of the conventional augmented reality display component, a fine display effect can be produced, which is not possible with an ordinary enhanced display device.
  • the present invention utilizes the positional setting of the display 11, the optical lens 13, and the curved mirror 15, and the light of the display 11 enters the eye through the action of the optical lens 13 and the curved mirror 15.
  • the convergence of the light by the optical lens 13 and the convergence of the curved mirror 15 with the light greatly reduce the area of the display screen 11, making the entire augmented reality helmet 10 lighter.
  • the upper and lower display screens 11, the optical lens 13 and the curved mirror 15 shift the original lateral light path portion to the longitudinal direction, saving space, and making the moment of the augmented reality helmet 10 smaller, and the pressure on the head becomes smaller. This makes the wearing of the augmented reality helmet 10 more comfortable.
  • the curved mirror 15 is used instead of the ordinary mirror because the curved mirror can further converge the light and reduce the optical path, so that the volume of the augmented reality helmet 10 and the area of the display 11 can be made smaller, further achieving the purpose of lightness. .
  • the external light penetrates the curved mirror 15 and the dust mirror 17 into the human eye, and is superimposed with the light emitted from the display screen 11 to form an augmented reality image.
  • the arrangement of the dust mirror 17 can seal the augmented reality helmet 10, preventing dust from entering the augmented reality helmet 10 from contaminating the optical components.
  • the dustproof mirror 17 is made of anti-reflective glass to enhance light transmittance while being safe and durable.
  • the dustproof mirror 17 is made of PMMA material, which can increase the light transmittance and make the display effect better.
  • the one-side anti-reflection film disposed outside the curved mirror 15 can increase the transmittance of external light on the one hand, and enhance the reflective performance inside the curved mirror 15 on the other hand, thereby further optimizing the display effect.
  • the augmented reality helmet 10 can be fixed on the upper and lower portions of the bracket 18 for convenient user switching in real time.

Abstract

本发明提供一种增强现实头盔，包括显示屏、支架、光学透镜和反光装置，所述显示屏设置在所述光学透镜的上方，所述光学透镜设置在所述反光装置的上方，所述光学透镜正对所述显示屏设置，所述显示屏发射的光线经所述光学透镜折射后再经所述反光装置的反射进入观察者眼中，所述增强现实头盔可以在所述支架上滑动，所述增强现实头盔可以被分别固定在所述支架上部和所述支架下部。与现有技术相比，本发明利用显示屏、光学透镜和弧面镜的位置设置，显示屏的光线经过光学透镜和弧面镜的作用后进入眼中。通过光学透镜对光线的会聚作用和弧面镜对光线的汇聚作用使显示屏的面积得以大幅减少，使整个增强现实头盔更加轻便。

Description

一种增强现实头盔 技术领域
本发明涉及增强现实领域，更具体地说，涉及一种增强现实头盔。
 背景技术
增强现实技术（Augmented Reality，简称 AR），是一种实时地计算摄影机影像的位置及角度并加上相应图像、视频、3D模型的技术，这种技术的目标是在屏幕上把虚拟世界套在现实世界并进行互动。这种技术1990年提出。增强现实技术，它是一种将真实世界信息和虚拟世界信息“无缝”集成的新技术，是把原本在现实世界的一定时间空间范围内很难体验到的实体信息(视觉信息,声音,味道,触觉等),通过电脑等科学技术，模拟仿真后再叠加，将虚拟的信息应用到真实世界，被人类感官所感知，从而达到超越现实的感官体验。真实的环境和虚拟的物体实时地叠加到了同一个画面或空间同时存在。
目前的增强现实头戴设备多为眼镜类，由于发光原件必须集成在微小的眼镜片上，增强现实头戴设备的显示非常单一，不能够显示精细的画面，使增强现实的显示效果大打折扣。
 技术问题
为了解决当前增强现实头戴设备显示单一的缺陷，本发明提供一种显示精细的增强现实头盔。
 技术解决方案
本发明解决其技术问题所采用的技术方案是：提供一种增强现实头盔，其特征在于，包括显示屏、支架、光学透镜和反光装置，所述显示屏设置在所述光学透镜的上方，所述光学透镜设置在所述反光装置的上方，所述光学透镜正对所述显示屏设置，所述显示屏发射的光线经所述光学透镜折射后再经所述反光装置的反射进入观察者眼中，所述增强现实头盔可以在所述支架上滑动，所述增强现实头盔可以被分别固定在所述支架上部和所述支架下部。
优选地，所述反光装置为平面镜，所述平面镜为半透镜，
优选地，还包括活动遮光罩，所述活动遮光罩可以上下活动，分别对所述反光装置进行遮光处理和透光处理。
优选地，所述光学透镜为凸透镜。
优选地，所述反光装置为弧面镜。
优选地，所述弧面镜为半透镜，外界光线穿透所述镜后进入人眼成像，与显示屏光线进行叠加成像。
优选地，进一步包括防尘镜，所述防尘镜设置在佩戴所述现实头盔后靠近人眼的位置。
优选地，所述防尘镜为减反射玻璃材料制成。
优选地，所述防尘镜为PMMA材料制成。
优选地，所述弧面镜的外部设置有单面增透膜。
优选地，在所述显示屏和所述外壳之间的空隙设置有PCB板和传感器。
 有益效果
与现有技术相比，本发明利用显示屏、光学透镜和弧面镜的位置设置，显示屏的光线经过光学透镜和弧面镜的作用后进入眼中。通过光学透镜对光线的会聚作用和弧面镜对光线的汇聚作用使显示屏的面积得以大幅减少，使整个增强现实头盔更加轻便。上下排布显示屏、光学透镜和弧面镜使得原本横向的光路部分转移到纵向，节省了空间，而且使得增强现实头盔的力矩变小，对头部的压力随之变小，使得佩戴增强现实头盔更加有舒适感。采用弧面镜而不采用普通的反光镜是因为弧面镜可以进一步会聚光线，缩小光程，使增强现实头盔的体积和显示屏的面积可以做得更小，进一步达到轻便的目的。外界光线穿透弧面镜和防尘镜进入人眼，和显示屏发射的光线进行叠加，形成增强现实图像。防尘镜的设置可以密封增强现实头盔，防止灰尘进入增强现实头盔对光学元件造成污染。防尘镜由减反射玻璃制成，可以增强透光率，同时安全持久耐用。防尘镜由PMMA材料制成，可以增加透光率，使显示效果更佳。在弧面镜外部设置单面增透膜一方面可以增加外界光线的透射率，另一方面可以增强弧面镜内部的反光性能，使显示效果进一步优化。增强现实头盔可以在支架上部和下部固定，方便使用者实时切换。
 附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是本发明增强现实头盔结构示意图；
图2是本发明增强现实头盔结构遮光状态结构示意图
图3是本发明增强现实头盔固定在支架下部佩戴示意图；
图4是本发明增强现实头盔固定在支架上部佩戴示意图；
图5是本发明增强现实头盔光路示意图。
 本发明的最佳实施方式
为了解决当前增强现实头戴设备显示单一的缺陷，本发明提供一种显示精细的增强现实头盔。
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图详细说明本发明的具体实施方式。
请参阅图1—图3，本发明增强现实头盔10包括显示屏11、光学透镜13、弧面镜15、防尘镜17、支架18和外壳19，显示屏11设置在外壳19的上部，在显示屏11和外壳19之间的空隙设置有PCB板（图未示）和传感器（图未示）。增强现实头盔10可以在支架18上滑动，增强现实头盔10可以被分别固定在支架18上部和支架18下部。当增强现实头盔10固定在支架18下部时，增强现实头盔10发射的光线可以到达人眼产生增强现实效果。正对显示屏11的下方设置有光学透镜13，光学透镜13为凸透镜，可以会聚显示屏11发射的光线，光学透镜13设置在弧面镜15的上方。弧面镜15设置在外壳19上，弧面镜15为半透镜，外界光线可以通过弧面镜15进入增强现实头盔10的内部，并通过防尘镜17穿出增强现实头盔10。弧面镜15同时可以反射显示屏11发射的光线，显示屏11发射的光线经过弧面镜15时，一部分发生折射，并穿出增强现实头盔10，另一部分发生反射，并穿过防尘镜17进入使用者视野中。弧面镜15的外部可以设置单面增透膜，一方面可以增加外界光线的透射率，另一方面可以增强弧面镜15内部的反光性能，使显示效果进一步优化。防尘镜17设置在佩戴增强现实头盔10后靠近人眼的位置，防尘镜17选用透光率较高的材料制成，优选减反射玻璃和PMMA亚克力材料，减反射玻璃安全性高，PMMA亚克力材料透光性好。这里，不选用普通玻璃作为防尘镜的选材，一方面是由于普通玻璃透光率不如PMMA亚克力材料，另一方面是由于普通玻璃安全性比较差，发生破裂则可能对人眼造成伤害，减反射玻璃一般是钢化玻璃，发生碎裂的可能性小。防尘镜17的主要作用是密封增强现实头盔10，防止灰尘进入增强现实头盔10对光学元件造成污染。
所述反光装置为平面镜，弧面镜15可替换为平面镜，所述平面镜15为半透镜。
如图2所示，还包括活动遮光罩16，所述活动遮光罩可以上下活动，分别对所述反光装置进行遮光处理和透光处理，弧面镜15为半透镜，活动遮光罩16可以上下活动，分别对所述反光装置进行遮光处理和透光处理。当活动遮光罩16处于遮光状态时，活动遮光罩16可以大大降低弧面镜15的透光率，弧面镜15相当于平面镜的作用，此时，增强现实头盔10可以实现虚拟现实头盔的功能，实现全沉浸。
请参阅图4，当使用者需要跟外界沟通或暂时不需要使用增强现实头盔10时，可以将增强现实头盔10沿支架18滑动到支架上部进行固定，这样使用者的视野就会更加清晰，没有任何遮挡物，便于使用者更方便地和外界交流，也便于使用者在两种状态之间随意切换。
请参阅图5，图5是本发明增强现实头盔10的光路示意图，主要有两条光路，分别是显示光路和外界光路。首先是显示光路，当使用者佩戴增强现实头盔10并开始使用后，增强现实头盔10的显示屏11发射显示图像，显示图像的光线经过光学透镜13的折射向弧面镜15方向前进，光线经弧面镜15的反射后，进入人眼成像。外界光路相对简单，外界光线穿透弧面镜15和防尘镜17后进入人眼成像。在人眼中成像的是显示光路和外界光路的叠加效果，这样就可以产生增强现实效果。由于显示屏10的显示面积远大于普通的增强现实显示组件，可以产生精细的显示效果，这是普通的增强显示设备所不能做到的。
与现有技术相比，本发明利用显示屏11、光学透镜13和弧面镜15的位置设置，显示屏11的光线经过光学透镜13和弧面镜15的作用后进入眼中。通过光学透镜13对光线的会聚作用和弧面镜15对光线的汇聚作用使显示屏11的面积得以大幅减少，使整个增强现实头盔10更加轻便。上下排布显示屏11、光学透镜13和弧面镜15使得原本横向的光路部分转移到纵向，节省了空间，而且使得增强现实头盔10的力矩变小，对头部的压力随之变小，使得佩戴增强现实头盔10更加有舒适感。采用弧面镜15而不采用普通的反光镜是因为弧面镜可以进一步会聚光线，缩小光程，使增强现实头盔10的体积和显示屏11的面积可以做得更小，进一步达到轻便的目的。外界光线穿透弧面镜15和防尘镜17进入人眼，和显示屏11发射的光线进行叠加，形成增强现实图像。防尘镜17的设置可以密封增强现实头盔10，防止灰尘进入增强现实头盔10对光学元件造成污染。防尘镜17由减反射玻璃制成，可以增强透光率，同时安全持久耐用。防尘镜17由PMMA材料制成，可以增加透光率，使显示效果更佳。在弧面镜15外部设置单面增透膜一方面可以增加外界光线的透射率，另一方面可以增强弧面镜15内部的反光性能，使显示效果进一步优化。增强现实头盔10可以在支架18上部和下部固定，方便使用者实时切换。
上面结合附图对本发明的实施例进行了描述，但是本发明并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本发明的启示下，在不脱离本发明宗旨和权利要求所保护的范围情况下，还可做出很多形式，这些均属于本发明的保护之内。
 本发明的实施方式
在此处键入本发明的实施方式描述段落。
 工业实用性
在此处键入工业实用性描述段落。
 序列表自由内容
在此处键入序列表自由内容描述段落。

Claims (11)

  1. 一种增强现实头盔，其特征在于，包括显示屏、支架、光学透镜和反光装置，所述显示屏设置在所述光学透镜的上方，所述光学透镜设置在所述反光装置的上方，所述光学透镜正对所述显示屏设置，所述显示屏发射的光线经所述光学透镜折射后再经所述反光装置的反射进入观察者眼中，所述增强现实头盔可以在所述支架上滑动，所述增强现实头盔可以被分别固定在所述支架上部和所述支架下部。
  2. 如权利要求1所述的增强现实头盔，其特征在于，所述反光装置为平面镜，所述平面镜为半透镜。
  3. 如权利要求1所述的增强现实头盔，其特征在于，还包括活动遮光罩，所述活动遮光罩可以上下活动，分别对所述反光装置进行遮光处理和透光处理。
  4. 如权利要求1所述的增强现实头盔，其特征在于，所述光学透镜为凸透镜。
  5. 如权利要求4所述的增强现实头盔，其特征在于，所述反光装置为弧面镜。
  6. 如权利要求5所述的增强现实头盔，其特征在于，所述弧面镜为半透镜，外界光线穿透所述镜后进入人眼成像，与显示屏光线进行叠加成像。
  7. 如权利要求1所述的增强现实头盔，其特征在于，进一步包括防尘镜，所述防尘镜设置在佩戴所述现实头盔后靠近人眼的位置。
  8. 如权利要求7所述的增强现实头盔，其特征在于，所述防尘镜为减反射玻璃材料制成。
  9. 如权利要求8所述的增强现实头盔，其特征在于，所述防尘镜为PMMA材料制成。
  10. 如权利要求6所述的增强现实头盔，其特征在于，所述弧面镜的外部设置有单面增透膜。
  11. 如权利要求1所述的增强现实头盔，其特征在于，在所述显示屏和所述外壳之间的空隙设置有PCB板和传感器。
PCT/CN2018/121379 2017-12-31 2018-12-16 一种增强现实头盔 WO2019128746A1 (zh)

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CN201711494757.0A CN108227200A (zh) 2017-12-31 2017-12-31 方便佩戴的增强现实头盔
CN201711494845.0A CN108254921A (zh) 2017-12-31 2017-12-31 层叠式反射式增强现实头盔
CN201711494778.2 2017-12-31
CN201711494834.2A CN108254920A (zh) 2017-12-31 2017-12-31 层叠式轻便型增强现实头盔
CN201711494458.7 2017-12-31
CN201711494778.2A CN108227201A (zh) 2017-12-31 2017-12-31 方便佩戴的虚拟现实头盔
CN201711494845.0 2017-12-31
CN201711494427.1 2017-12-31
CN201711494427.1A CN108089335A (zh) 2017-12-31 2017-12-31 反射式增强现实头盔
CN201711494458.7A CN108227197A (zh) 2017-12-31 2017-12-31 优化显示的轻便型增强现实头盔
CN201711494834.2 2017-12-31
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CN108254921A (zh) * 2017-12-31 2018-07-06 深圳市虚拟现实科技有限公司 层叠式反射式增强现实头盔
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