WO2016172987A1 - 电子装置及其显示模组 - Google Patents

电子装置及其显示模组 Download PDF

Info

Publication number
WO2016172987A1
WO2016172987A1 PCT/CN2015/078149 CN2015078149W WO2016172987A1 WO 2016172987 A1 WO2016172987 A1 WO 2016172987A1 CN 2015078149 W CN2015078149 W CN 2015078149W WO 2016172987 A1 WO2016172987 A1 WO 2016172987A1
Authority
WO
WIPO (PCT)
Prior art keywords
display module
stud
image generating
adjustment
coupled
Prior art date
Application number
PCT/CN2015/078149
Other languages
English (en)
French (fr)
Inventor
杨松龄
刘自鸿
Original Assignee
深圳市柔宇科技有限公司
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
Application filed by 深圳市柔宇科技有限公司 filed Critical 深圳市柔宇科技有限公司
Priority to PCT/CN2015/078149 priority Critical patent/WO2016172987A1/zh
Priority to EP15890367.4A priority patent/EP3290988B1/en
Priority to JP2017567513A priority patent/JP6491364B2/ja
Priority to US15/553,423 priority patent/US20180045911A1/en
Priority to CN201580001757.5A priority patent/CN106687851B/zh
Priority to KR1020177026688A priority patent/KR102010946B1/ko
Publication of WO2016172987A1 publication Critical patent/WO2016172987A1/zh

Links

Images

Classifications

    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/12—Adjusting pupillary distance of binocular pairs
    • 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
    • G02B27/0172—Head mounted characterised by optical 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
    • G02B27/017—Head mounted
    • G02B27/0176—Head mounted 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
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/163—Wearable computers, e.g. on a belt
    • 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
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
    • 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
    • G02B2027/0154—Head-up displays characterised by mechanical features with movable elements

Definitions

  • the present invention relates to an adjustment mechanism, and more particularly to an adjustable display module and an electronic device having the same.
  • HMD Head Mounted Display
  • the working principle is to amplify the image on the ultra-fine display through a set of precise optical lenses, and project the image on the eye, so that the wearer can view the magnified virtual image, similar to taking a magnifying glass to see the object and presenting the enlarged virtual object image.
  • HMD Head Mounted Display
  • Most of the current HMDs on the market have the function of adjusting the distance, but there are few diopter adjustment functions that can adapt to the wearer of myopia or farsightedness.
  • Embodiments of the present invention provide a display module capable of adjusting a pitch and a diopter and an electronic device having the display module.
  • a display module includes two optical modules; a first adjusting mechanism connected to the two optical modules and capable of adjusting a distance between the two optical modules; two image generating devices, each of which can Dynamically connected to a corresponding optical module, the image generated by each image generating device is projected by the optical module in a predetermined direction; and two second adjusting mechanisms are respectively connected to the corresponding one of the image generating devices and can be adjusted The distance between the image generating device and the corresponding optical module.
  • An electronic device includes a housing and a display module housed in the housing as described above, the first adjustment mechanism and the second adjustment structure being at least partially exposed to the housing.
  • the first adjusting mechanism in the invention can adjust the distance between the optical modules, thereby realizing the adjustment of the pupil distance; and the second adjusting mechanism can adjust the distance between the image generating device and the corresponding optical module, thereby realizing The adjustment of the diopter.
  • the display module and the electronic device of the present invention can simultaneously adjust the interpupillary distance and the diopter, and can be suitable for more users.
  • FIG. 1 is a schematic diagram of a wearable electronic device according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a display module of the wearable electronic device of FIG. 1.
  • FIG. 3 is a side view of the second stud and the second crown gear of the display module of FIG. 2.
  • FIG. 4 is a schematic diagram of the display module of FIG. 2 in another state.
  • connection between the two elements mentioned in the present invention does not necessarily mean a direct connection or an indirect connection by a third element.
  • the electronic device 8 may be a wearable video player, a wearable game device, a wearable navigation device, or the like.
  • the electronic device 8 includes an earphone 10 and a display module 11 rotatably coupled to the earphone 10.
  • the display module 11 includes a housing 12 and a
  • the display module 20 is housed in the outer casing 12.
  • related circuits, batteries, and the like are also included, which are not shown in the drawings.
  • the display module 20 includes two optical modules 30, two image generating devices 40, a first adjusting mechanism 50 and two second adjusting mechanisms 60.
  • the first adjusting mechanism 50 and the second adjusting structure 60 are at least partially exposed to the shell. Body 12, thereby facilitating user adjustment.
  • the optical module 30 includes a lens barrel 32 and a plurality of lens groups 34 disposed in the lens barrel 32.
  • the lens barrel 32 has an entrance port (not shown) and an exit port 38.
  • the entrance port is located on the side facing the image generating device 40.
  • the light entering the entrance port enters the lens group 34 and is refracted and reflected, and finally from the exit port 38.
  • the image generating device 40 includes a base 42 and a micro display module 44 disposed on the base 42.
  • the micro display module 44 has a microdisplay (not shown), such as an OLED microdisplay, and is disposed on the entrance. In this way, the light of the image displayed by the microdisplay will enter the entrance port and be projected by the lens group 34 in a predetermined direction. After the light emitted from the exit port 38 is incident on the human eye, the human eye will be able to see the magnified image displayed by the micro display. Virtual image.
  • the first adjustment mechanism 50 is coupled to the two optical modules 30 and can adjust the distance between the two optical modules 30.
  • the first adjusting mechanism 50 includes two first screw holes 51 opened in the two optical modules 30, a first stud 52 screwed to the two first screw holes 51, and one connected to the first screw.
  • the first screw hole 51 is opened on one end of the connecting piece 31 fixed to the lens barrel 32 away from the lens barrel 32.
  • the connecting piece 31 can have a certain elasticity, so as to absorb the rotation of the first rotating structure 53. The effect of partial vibration in the process.
  • the first screw hole 51 can also be directly disposed on the lens barrel 32.
  • the opposite sides of the first stud 52 are provided with oppositely oriented threads such that when they are rotated, the two connecting pieces 31 are close to each other or away from each other.
  • the first rotating structure 53 can drive the first stud 52 to rotate in opposite directions, thereby adjusting the distance between the two optical modules 30.
  • the first rotating structure 53 A first crown gear 54 coaxial with and rotating in synchronization with the first stud 52 and a first spur gear 55 coupled to the first crown gear 54 are included, the first spur gear 55 partially extending out of the housing 12, ie, revealed The housing 12 is convenient for user adjustment.
  • the first spur gear 55 By rotating the first spur gear 55, the first stud 52 can be rotated.
  • the first stud 52 is driven to rotate in the first direction, thereby driving the two optical modules 30 closer to each other.
  • the first rotating structure 53 is not limited to the illustrated structure, and may be, for example, a paddle fixed to the first stud 52 and extending outward in a direction perpendicular to the first stud 52 (not shown) ), the above function can also be achieved by dialing the paddle; or only the first crown gear 54 is directly included.
  • the second adjustment mechanism 60 is coupled to a corresponding one of the image generating devices 40 and can adjust the distance between the image generating device 40 and the corresponding optical module 30.
  • the second adjusting mechanism 60 includes a second screw hole 61 opened in the image generating device 40, a second stud 62 screwed to the second screw hole 61, and a second rotation connected to the second stud 62.
  • the second screw hole 61 is opened on the base 42 of the image generating device 40.
  • the second stud 62 has an axis (not labeled) and includes a screw thread and is coupled to the second screw hole 61.
  • the first paragraph 64, and the opposite second paragraph 65 is coupled to a corresponding one of the image generating devices 40 and can adjust the distance between the image generating device 40 and the corresponding optical module 30.
  • the second adjusting mechanism 60 includes a second screw hole 61 opened in the image generating device 40, a second stud 62 screwed to the second screw hole 61, and a
  • the second section 65 has a substantially D-shaped cross section perpendicular to the axial direction, and the second rotating structure 63 is provided with a D-shaped through hole 68 matching the sectional shape of the second section.
  • the second section 65 passes through the through hole 68 and is movable in the through hole 68 in the axial direction.
  • the second rotating structure 63 specifically includes a second crown gear 66 having a through hole 68 and a second spur gear 67 coupled to the second crown gear 66.
  • the second spur gear 67 extends partially to the outer casing 12. In addition, it is exposed to the housing 12 to facilitate user adjustment.
  • the second stud 62 can be rotated, thereby adjusting the distance between the image generating device 40 and the corresponding optical module 30, that is, the diopter, as shown in FIGS. 2 and 4.
  • the image generating device 40 moves with the optical module 30 without adjusting the diopter but adjusts the cymbal distance, and since the second stud 62 is axially movable in the through hole 68, the second stud 62 also The image generating device 40 is moved together, so that the second spur gear 67 can be the same as the first spur gear 55, and the position can be fixed.
  • the second stud 62 may not move in the through hole 68, and the moving space of the second crown gear 66 and the second spur gear 67 is reserved.
  • the second rotating structure 63 is not limited to the illustrated structure, and may be, for example, a paddle fixed to the second screw hole 61 and extending outward in a direction perpendicular to the second screw hole 61 (not shown).
  • the above function can also be achieved by dialing the paddle; or only the second crown gear 66 is directly included.
  • the D-shaped cross section of the second segment 65 of the second stud 62 is such that the second crown gear 66 can drive the rotation of the second stud 64. Therefore, it is understood that the cross section is not limited to the D shape, as long as it is non-circular. This feature can be implemented.
  • the display module 20 further includes two guide rails 70 (one of the guide rails in FIG. 2 is indicated by a broken line), which are respectively disposed on opposite sides of the optical module 30, the lens barrel 32 of the optical module 30 and the image generating device.
  • the bases 42 of the 40 are respectively provided with two receiving holes 72 on opposite sides of the base 42.
  • the guide rail 70 has a columnar shape, and the guide rail 70 is movably passed through the lens barrel 32 and the receiving hole 72 in the base 42.
  • the two optical modules 30 can be moved along the guide rail 70 under the adjustment of the first adjustment mechanism 50, and the two image generation devices 40 can be moved along the guide rail 70 under the adjustment of the second adjustment mechanism 60.
  • the lens barrel 32 and the base 42 are sleeved on the same guide rail 70.
  • the lens barrel 32 and the base 42 may have respective guide rails.
  • the structure of the guide rail is not limited to the illustrated manner, and may be, for example, opened on the outer casing 12.
  • the groove (not shown), the lens barrel 32 and the base 42 are accommodated in the groove and can be moved therein in a direction defined by the groove.
  • the guide rail can be guided.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种电子装置（8）及其显示模组（20），显示模组（20）包括两个光学模组（30）；一个第一调节机构（50），其连接至两个光学模组（30）并可调节两个光学模组（30）之间的距离；两个图像产生装置（40），各可动地连接至对应的一个光学模组（30），各图像产生装置（40）所产生的图像由光学模组（30）向预定的方向投射；以及两个第二调节机构（60），各连接至对应的一个图像产生装置（40）并可调节图像产生装置（40）与对应的光学模组（30）之间的距离。第一调节机构（50）的设置实现了对瞳距的调节，第二调节机构（60）的设置实现了对屈光度的调节，如此，可适合更多的使用者。

Description

电子装置及其显示模组 技术领域
本发明涉及调节机构，尤其涉及一种可调节的显示模组及具有该显示模组的电子装置。
背景技术
目前，头戴式显示器(Head Mounted Display，HMD)等近眼显示装置正变得越来越流行。其工作原理是通过一组精密的光学透镜放大超微显示屏上的图像，将图像投射于眼睛上，进而使佩戴者能观看到放大的虚像，类似拿放大镜看物体呈现出放大的虚拟物体图像。为了适应不同的佩戴者的瞳距，目前市面上的HMD大部分具有瞳距调节功能，然而却很少具有能适应近视或远视佩戴者的屈光度调节功能。
发明内容
本发明的实施方式提供了一种可调节瞳距及屈光度的显示模组及具有该显示模组的电子装置。
一种显示模组，包括两个光学模组；一个第一调节机构，其连接至该两个光学模组并可调节该两个光学模组之间的距离；两个图像产生装置，各可动地连接至对应的一个光学模组，各图像产生装置所产生的图像由该光学模组向预定的方向投射；以及两个第二调节机构，各连接至对应的一个图像产生装置并可调节该图像产生装置与对应的光学模组之间的距离。
一种电子装置，包括壳体以及如上所述的容置在该壳体内的显示模组，该第一调节机构及第二调节结构至少部分显露于该壳体。
本发明中的第一调节机构可调节光学模组之间的距离，从而实现了对瞳距的调节；而第二调节机构可调节图像产生装置与对应的光学模组之间的距离，从而实现了对屈光度的调节。如此，本发明的显示模组及电子装置可同时调节瞳距及屈光度，可适合更多的使用者。
附图说明
下列附图用于结合具体实施方式详细说明本发明的各个实施方式。应当理解，附图中示意出的各元件并不代表实际的大小及比例关系，仅是为了清楚说明而示意出来的示意图，不应理解成对本发明的限制。
图1是本发明的一个实施方式提供的穿戴式电子装置的示意图。
图2是图1的穿戴式电子装置的显示模组的示意图。
图3是图2的显示模组的第二螺柱及第二冠齿轮的侧面示意图。
图4是图2的显示模组处于另一种状态的示意图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合多个实施方式及附图，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施方式仅仅用以解释本发明，并不用于限定本发明。必须指出的是，本发明中所提到的两个元件之间的“连接”不一定指是直接连接，也可以是通过第三个元件实现的间接连接。
结合图1及图2，其是是本发明一个实施方式提供的穿戴式电子装置8的示意图。电子装置8可以是一个穿戴式的视频播放器、穿戴式的游戏装置或者穿戴式的导航装置等。电子装置8包括耳机10以及一个可转动地连接至该耳机10的显示模块11。显示模块11包括一个外壳12以及一 个容置于外壳12内的显示模组20。当然，还包括相关的电路及电池等，图中未示出。显示模组20包括两个光学模组30、两个图像产生装置40、一个第一调节机构50以及两个第二调节机构60，第一调节机构50及第二调节结构60至少部分显露于壳体12，从而便于用户调节。
光学模组30包括一个镜筒32以及多个设置于镜筒32内的镜片组34。镜筒32具有一个入射口(图未示)及一个出射口38，入射口位于面向图像产生装置40的一侧，进入入射口的光线进入镜片组34并发生折射及反射，最终从出射口38射出。图像产生装置40包括一个基座42及一个设置于基座42上的微型显示模组44。微型显示模组44具有一个微型显示器(图未示)，比如OLED微型显示器，并设置在入射口上。如此，微型显示器显示的图像的光线将进入入射口，并由镜片组34向预定的方向投射，从出射口38射出的光线入射人眼后，人眼将能看到微型显示器显示的图像的放大虚像。
第一调节机构50连接至两个光学模组30并可调节两个光学模组30之间的距离。具体地，第一调节机构50包括两个开设于两个光学模组30第一螺孔51、一个螺合至两个第一螺孔51的第一螺柱52、以及一个连接至第一螺柱52的第一旋转结构53。在本实施方式中，第一螺孔51开设在一个固定至镜筒32的连接片31远离镜筒32的一端上，连接片31可具有一定的弹性，从而起到吸收第一旋转结构53旋转过程中的部分震动的作用。然而可以理解，第一螺孔51也可直接设置在镜筒32上。第一螺柱52相对的两侧开设有方向相反的螺纹，以使得其旋转时，两个连接片31会相互靠近或相互远离。
第一旋转结构53可驱动第一螺柱52往相反的两个方向旋转，从而调节两个光学模组30之间的距离。具体在本实施方式中，第一旋转结构53 包括一个与第一螺柱52同轴并同步旋转的第一冠齿轮54以及一个耦合至第一冠齿轮54的第一直齿轮55，第一直齿轮55部分延伸至外壳12之外，即显露于壳体12,从而便于用户调节。如此，通过转动第一直齿轮55，便可使得第一螺柱52旋转。作为一种示意方式，当以第一旋转方向旋转第一直齿轮55时，第一螺柱52将被带动往第一方向旋转，从而带动两光学模组30相互靠近。当以与第一旋转方向相反的第二旋转方向旋转第一直齿轮55，第一螺柱52将被带动往与第一方向相反的第二方向旋转，从而带动两光学模组30相互远离，进而实现调节两个光学模组30之间的距离，即瞳距。然而可以理解，第一旋转结构53并不限于图示的结构，比如，也可以是固定至第一螺柱52并沿垂直于第一螺柱52的方向向外延伸的拨片(图未示)，拨动该拨片也可实现上述功能；或者直接就只包括第一冠齿轮54。
请结合图2及图3，第二调节机构60连接至对应的一个图像产生装置40并可调节图像产生装置40与对应的光学模组30之间的距离。具体地，第二调节机构60包括一个开设于图像产生装置40第二螺孔61、一个螺合至第二螺孔61的第二螺柱62以及一个连接至第二螺柱62的第二旋转结构63。在本实施方式中，第二螺孔61开设在图像产生装置40的基座42上，第二螺柱62具有一个轴线(图未标)并包括开设有螺纹并耦合至第二螺孔61的第一段64，以及相对的第二段65。第二段65沿垂直于轴线方向的截面大致为D字形，第二旋转结构63开设有与第二段的截面形状匹配的D字形通孔68。第二段65穿过通孔68并可沿该轴线方向在通孔68中移动。第二旋转结构63在本实施方式具体包括一个开设有通孔68的第二冠齿轮66以及一个耦合至第二冠齿轮66的第二直齿轮67，第二直齿轮67部分延伸至外壳12之外，即显露于壳体12,从而便于用户调节。
如此，通过转动第二直齿轮67，便可使得第二螺柱62旋转，进而调节图像产生装置40与对应的光学模组30之间的距离，即屈光度，如图2及图4所示。在无需调节屈光度而是调节瞳距时，图像产生装置40随光学模组30一起移动，而由于第二螺柱62可在通孔68中轴向移动，因此，第二螺柱62也会随着图像产生装置40一起移动，如此，第二直齿轮67便可与第一直齿轮55一样，位置可以是固定的。当然，在其它实施方式中，第二螺柱62也可不能在通孔68中移动，此时需预留第二冠齿轮66及第二直齿轮67的移动空间。
应当理解，第二旋转结构63也不限于图示的结构，比如，也可以是固定至第二螺孔61并沿垂直于第二螺孔61的方向向外延伸的拨片(图未示)，拨动该拨片也可实现上述功能；或者直接就只包括第二冠齿轮66。另外，第二螺柱62的第二段65的D字形的截面是为了是第二冠齿轮66能驱动第二螺柱64旋转，因此，可以理解，该截面不限于D字形，只要是非圆形都能实现该功能。
优选地，显示模组20还包括两个导轨70(图2中的一个导轨以虚线表示)，其分别设置于光学模组30的相对两侧，光学模组30的镜筒32及图像产生装置40的基座42各自的相对两侧开设有两个容置孔72。在本实施方式中，导轨70呈柱状，导轨70可动地穿过镜筒32及基座42上的容置孔72。如此，两个光学模组30可在第一调节机构50的调节下沿导轨70移动，两个图像产生装置40可在第二调节机构60的调节下沿导轨70移动。
在本实施方式中，镜筒32及基座42套设至同个导轨70上。然而可以理解，为了实现导向功能，也可以是镜筒32及基座42具有各自的导轨。另外，导轨的结构也不限于图示的方式，比如也可以是开设在外壳12上 的凹槽(图未示)，镜筒32及基座42容置在该凹槽内并可在其中沿凹槽定义的方向移动，总在，导轨只要能起导向作用便可。
以上所述仅为本发明的较佳实施方式而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (14)

  1. 一种显示模组，包括：
    两个光学模组；
    一个第一调节机构，其连接至该两个光学模组并可调节该两个光学模组之间的距离；
    两个图像产生装置，各可动地连接至对应的一个光学模组，各图像产生装置所产生的图像由该光学模组向预定的方向投射；以及
    两个第二调节机构，各连接至对应的一个图像产生装置并可调节该图像产生装置与对应的光学模组之间的距离。
  2. 如权利要求1所述的显示模组，其特征在于，还包括至少一个导轨，该两个光学模组连接至该导轨并可在该第一调节机构的调节下沿该导轨移动。
  3. 如权利要求1所述的显示模组，其特征在于，还包括至少一个导轨，该图像产生装置组连接至该导轨并可在该第二调节机构的调节下沿该导轨移动。
  4. 如权利要求1所述的显示模组，其特征在于，还包括至少一个导轨，该两个光学模组及图像产生装置都连接至该导轨并可在对应的第一调节机构及第二调节机构的调节下沿该导轨移动。
  5. 如权利要求4所述的显示模组，其特征在于，包括两个该导轨，其分别设置于该光学模组的相对两侧。
  6. 如权利要求5所述的显示模组，其特征在于，该两个导轨为柱状，各光学模组及图像产生装置可动地套设至该导轨。
  7. 如权利要求1至6任一项所述的显示模组，其特征在于，该第一调节机构包括：
    两个开设于该两个光学模组的第一螺孔；
    一个螺合至该两个第一螺孔的第一螺柱，该第一螺柱与该两个第一螺孔螺合的螺纹方向相反；以及
    一个连接至该第一螺柱的第一旋转结构，可驱动该第一螺柱旋转从而调节该两个光学模组之间的距离。
  8. 如权利要求7所述的显示模组，其特征在于，该第一旋转结构包括一个与该第一螺柱同轴并同步旋转的第一冠齿轮。
  9. 如权利要求8所述的显示模组，其特征在于，该第一旋转结构还包括一个耦合至该第一冠齿轮的第一直齿轮。
  10. 如权利要求1至6任一项所述的显示模组，其特征在于，各第二调节机构包括：
    一个开设于该图像产生装置的第二螺孔；
    一个螺合至该第二螺孔的第二螺柱；以及
    一个连接至该第二螺柱的第二旋转结构，可驱动该第二螺柱旋转从而调节该图像产生装置与对应的光学模组之间的距离。
  11. 如权利要求10所述的显示模组，其特征在于，该第二螺柱具有一个轴线并包括开设有螺纹并耦合至该第二螺孔的第一段以及相对的第二段，该第二段沿垂直于该轴线方向的截面为非圆形；该第二旋转结构开设有与该第二段的截面形状匹配的通孔；该第二段穿过该通孔并可沿该轴线方向在该通孔中移动。
  12. 如权利要求11所述的显示模组，其特征在于，该第二旋转结构包括 一个开设有该通孔的第二冠齿轮。
  13. 如权利要求12所述的显示模组，其特征在于，该第二旋转结构还包括一个耦合至该第二冠齿轮的第二直齿轮
  14. 一种电子装置，包括壳体以及如权利要求1至13任一项所述的容置在该壳体内的显示模组，该第一调节机构及第二调节结构至少部分显露于该壳体。
PCT/CN2015/078149 2015-04-30 2015-04-30 电子装置及其显示模组 WO2016172987A1 (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PCT/CN2015/078149 WO2016172987A1 (zh) 2015-04-30 2015-04-30 电子装置及其显示模组
EP15890367.4A EP3290988B1 (en) 2015-04-30 2015-04-30 Electronic apparatus and display module thereof
JP2017567513A JP6491364B2 (ja) 2015-04-30 2015-04-30 電子装置及びその表示モジュール
US15/553,423 US20180045911A1 (en) 2015-04-30 2015-04-30 Electronic device and display component thereof
CN201580001757.5A CN106687851B (zh) 2015-04-30 2015-04-30 电子装置及其显示模组
KR1020177026688A KR102010946B1 (ko) 2015-04-30 2015-04-30 전자장치 및 그 디스플레이 어셈블리

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/078149 WO2016172987A1 (zh) 2015-04-30 2015-04-30 电子装置及其显示模组

Publications (1)

Publication Number Publication Date
WO2016172987A1 true WO2016172987A1 (zh) 2016-11-03

Family

ID=57198187

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/078149 WO2016172987A1 (zh) 2015-04-30 2015-04-30 电子装置及其显示模组

Country Status (6)

Country Link
US (1) US20180045911A1 (zh)
EP (1) EP3290988B1 (zh)
JP (1) JP6491364B2 (zh)
KR (1) KR102010946B1 (zh)
CN (1) CN106687851B (zh)
WO (1) WO2016172987A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018228116A1 (zh) * 2017-06-13 2018-12-20 京东方科技集团股份有限公司 物距调节装置和虚拟现实设备
JP7474996B2 (ja) 2020-10-30 2024-04-26 パナソニックＩｐマネジメント株式会社 表示装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107003516B (zh) * 2015-05-29 2019-01-15 深圳市柔宇科技有限公司 显示模组及具有该显示模组的电子装置
JP6630370B2 (ja) * 2015-07-30 2020-01-15 シェンジェン ロイオル テクノロジーズ カンパニー リミテッドＳｈｅｎｚｈｅｎ Ｒｏｙｏｌｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．， Ｌｔｄ． ヘッドマウント電子デバイス
CN108693651A (zh) * 2018-07-29 2018-10-23 赣州研顺飞科技有限公司 一种vr眼镜

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201489193U (zh) * 2009-09-08 2010-05-26 广东工业大学 一种头戴式手动视频透视立体显示器
CN103149690A (zh) * 2013-03-01 2013-06-12 南京理工大学 一种3d头戴显示器
CN103901621A (zh) * 2014-03-20 2014-07-02 成都理想境界科技有限公司 一种头戴显示设备
CN203786397U (zh) * 2014-03-20 2014-08-20 成都理想境界科技有限公司 一种头戴显示设备
CN104570355A (zh) * 2015-01-19 2015-04-29 青岛歌尔声学科技有限公司 可调式头戴显示器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3298977B2 (ja) * 1992-06-22 2002-07-08 ソニー株式会社 眼鏡型デイスプレイ装置
US6144347A (en) * 1992-10-09 2000-11-07 Sony Corporation Head-mounted image display apparatus
JP3395242B2 (ja) * 1993-04-28 2003-04-07 ソニー株式会社 眼鏡型映像表示装置
US5347400A (en) * 1993-05-06 1994-09-13 Ken Hunter Optical system for virtual reality helmet
JPH06331928A (ja) * 1993-05-24 1994-12-02 Sony Corp 眼鏡型ディスプレイ装置
US6538624B1 (en) * 1993-08-20 2003-03-25 Seiko Epson Corporation Head-mounted image display apparatus
EP0675382B1 (en) * 1993-08-20 1999-10-06 Seiko Epson Corporation Head-borne image display comprising inflatable member
JPH07234375A (ja) * 1994-02-23 1995-09-05 Matsushita Electric Works Ltd ゴーグル型ディスプレイ装置
JPH08130695A (ja) * 1994-11-01 1996-05-21 Olympus Optical Co Ltd 頭部装着型映像表示装置
JPH11352903A (ja) * 1998-06-11 1999-12-24 Nec Corp 画像表示装置
JP3696027B2 (ja) * 2000-02-09 2005-09-14 シャープ株式会社 動力伝達装置とそれを用いた画像形成装置
JP4619242B2 (ja) * 2005-08-31 2011-01-26 株式会社スタッフ 玩具
US7675678B2 (en) * 2005-11-08 2010-03-09 Perioptix Locking inter-pupillary distance and convergence adjustment mechanism
CN201522579U (zh) * 2009-09-29 2010-07-07 昆明裕众光学有限公司 一种可调节的双目光学镜
JP2012055031A (ja) * 2010-08-31 2012-03-15 Nidec Sankyo Corp モータ
JP5863441B2 (ja) * 2011-12-21 2016-02-16 シャープ株式会社 光走査装置、及びそれを備えた画像形成装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201489193U (zh) * 2009-09-08 2010-05-26 广东工业大学 一种头戴式手动视频透视立体显示器
CN103149690A (zh) * 2013-03-01 2013-06-12 南京理工大学 一种3d头戴显示器
CN103901621A (zh) * 2014-03-20 2014-07-02 成都理想境界科技有限公司 一种头戴显示设备
CN203786397U (zh) * 2014-03-20 2014-08-20 成都理想境界科技有限公司 一种头戴显示设备
CN104570355A (zh) * 2015-01-19 2015-04-29 青岛歌尔声学科技有限公司 可调式头戴显示器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018228116A1 (zh) * 2017-06-13 2018-12-20 京东方科技集团股份有限公司 物距调节装置和虚拟现实设备
US10921601B2 (en) 2017-06-13 2021-02-16 Beijing Boe Optoelectronics Technology Co., Ltd. Object distance adjusting apparatus and virtual reality device
JP7474996B2 (ja) 2020-10-30 2024-04-26 パナソニックＩｐマネジメント株式会社 表示装置

Also Published As

Publication number Publication date
EP3290988A4 (en) 2018-12-05
EP3290988B1 (en) 2020-02-05
JP2018510392A (ja) 2018-04-12
CN106687851A (zh) 2017-05-17
KR102010946B1 (ko) 2019-08-14
KR20170122219A (ko) 2017-11-03
JP6491364B2 (ja) 2019-03-27
EP3290988A1 (en) 2018-03-07
CN106687851B (zh) 2020-06-02
US20180045911A1 (en) 2018-02-15

Similar Documents

Publication Publication Date Title
WO2016172987A1 (zh) 电子装置及其显示模组
EP3306371A1 (en) Display module and electronic device having display module
US20190154952A1 (en) Optical module and head-mounted display apparatus
US10663736B2 (en) Image display device and display apparatus
WO2017096981A1 (zh) 一种头戴显示器
JP6997193B2 (ja) 位置調整方法および端末
JP2017118286A (ja) ウェアラブル装置
WO2017206926A1 (zh) 一种眼镜及其调节机构
WO2018228116A1 (zh) 物距调节装置和虚拟现实设备
WO2018049621A1 (zh) 头戴式电子设备及其显示模组
WO2018049619A1 (zh) 头戴显示设备
WO2018119854A1 (zh) 显示模组和近眼显示装置
WO2018112913A1 (zh) 头戴式显示设备及其屈光度显示方法
WO2018049620A1 (zh) 头戴式电子设备及其显示模组
TWI747419B (zh) 穿戴型光學裝置
CN110770630B (zh) 显示装置和电子装置
CN219456636U (zh) 一种光学模组
CN212623345U (zh) 一种可调节图像远近的光学结构
TWI684792B (zh) 應用於頭戴式顯示裝置之短焦距目鏡組件
CN207718076U (zh) 显示装置和电子装置
WO2019192073A1 (zh) 一种瞳距可调的ar眼镜
CN117518487A (zh) 头戴显示设备
KR200335724Y1 (ko) 헬멧용 두부 장착 디스플레이 장치
WO2019071517A1 (zh) 显示装置和电子装置
TWM584895U (zh) 應用於頭戴式顯示裝置之短焦距目鏡組件

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15890367

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2015890367

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 15553423

Country of ref document: US

ENP Entry into the national phase

Ref document number: 2017567513

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 20177026688

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE