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WO2018092859A1 - Visiocasque - Google Patents

Visiocasque Download PDF

Info

Publication number
WO2018092859A1
WO2018092859A1 PCT/JP2017/041342 JP2017041342W WO2018092859A1 WO 2018092859 A1 WO2018092859 A1 WO 2018092859A1 JP 2017041342 W JP2017041342 W JP 2017041342W WO 2018092859 A1 WO2018092859 A1 WO 2018092859A1
Authority
WO
WIPO (PCT)
Prior art keywords
display unit
display
wearer
frame
image
Prior art date
Application number
PCT/JP2017/041342
Other languages
English (en)
Japanese (ja)
Inventor
昌良 大里
Original Assignee
コニカミノルタ株式会社
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 コニカミノルタ株式会社 filed Critical コニカミノルタ株式会社
Priority to JP2018551687A priority Critical patent/JPWO2018092859A1/ja
Publication of WO2018092859A1 publication Critical patent/WO2018092859A1/fr

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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
    • G02B27/02—Viewing or reading apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers

Definitions

  • a head-mounted display is mounted on the head and projects an image on the eye, but a person with a bad eye sees the image through a glasses lens.
  • those who do not need glasses or those who use contact lenses do not need glasses lenses, but if there is an accident that hits the face with the head mounted display, the display member sticks into the eyes Because it is dangerous, a protective lens (eye shield) is required.
  • a lens unit is disclosed that can be replaced with one that has a degree and one that has no degree (Patent Document 3).
  • the invention according to claim 4 is the head mounted display according to any one of claims 1 to 3, wherein the nose pad is held so as to be movable in a left-right direction with respect to the frame.
  • FIG. 17 shows the movement locus of the turn base B203 in this mechanism.
  • 18A to 18I show the movement locus of the turn base B203 with respect to the spherical cam B112.
  • one of the convex portions B118 is guided by the lower cam groove B114, so that the turn base B203 rotates 90 ° around an axis passing through the center of the hole B204 and the center of the spherical cam B112. .
  • the other convex portion B117 jumps into the upper cam groove B114.
  • the attachment unit C10 of Embodiment 2 is integrally provided with a card member C101 and a nose pad C201, and is detachably attached to the head mounted display 1A.
  • the card member C101 is formed in a frame shape, and is arranged so that the upper end portion C102 and the lower end portion C103 receive the display member a10, and protects the eyes of the wearer as in the first embodiment.
  • the fifth embodiment shows a usage pattern of a person wearing glasses 100.
  • the guard member and the nose pad are detachable, they are removed from the head mounted display 1A and placed on the glasses 100 as shown in FIGS.
  • a person who is wearing glasses 100 can wear the head mounted display 1 ⁇ / b> A by supporting the head mounted display 1 ⁇ / b> A in a mounted manner.
  • Examples of materials include silicone rubber (thermal conductivity 0.2 (W / m ⁇ K)) and polycarbonate (thermal conductivity 0.19 (W / m ⁇ K)).
  • the thermal conductivity of air is 0.024 (W / m ⁇ K).
  • the left and right rotating frame 32 and the rubber pad 33 are formed with a retaining shape for fixing them to each other, and the left and right rotating frame 32 is fitted inside the rubber pad 33 with the elastic deformation of the rubber pad 33.
  • a left and right rotation shaft portion 31 a is protruded from the rear end portion of the connection frame 31, and a bearing female portion 32 a that fits into the left and right rotation frame 32 is drilled.
  • the left / right rotation shaft portion 31a is fitted into the bearing female portion 32a, and the left / right rotation frame 32 is held by the connecting frame 31 so as to be rotatable left and right.
  • the support portion 30 and the HMD temple 20 are fitted and connected by an elastic friction fit so that the operation of the arrangement of the support portion 30 with respect to the HMD temple 20 is allowed and is stably held in an arbitrary arrangement.
  • the operation of the arrangement that receives the action of the friction fitting is the vertical rotation, the horizontal rotation, and the back-and-forth slide movement of the support portion 30 with respect to the HMD temple 20.
  • 50A, 50B, 51A, and 51B can be used to further adjust the turning angle and height position of the display unit a11 using the vertical rotation support mechanism (turning angle adjustment mechanism) of the image display unit a.
  • the display part a11 can be adjusted to an appropriate position by cooperating the vertical rotation of the image display unit a and the movement of the HMD temple 20.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)

Abstract

L'invention concerne un visiocasque qui peut être porté de manière sûre et avec une charge réduite, que ce soit en mode d'affichage œil droit ou en mode d'affichage œil gauche, et indépendamment de la présence ou de l'absence de correction dioptrique. Un corps comprend : une unité d'affichage d'image qui est disposée devant au moins un œil d'un utilisateur et qui comprend une section d'affichage pour afficher une image ; et une unité de visiocasque. L'unité de visiocasque comprend une monture (10) à laquelle est fixée l'unité d'affichage d'image (a). L'unité d'affichage comprend un élément d'affichage (a10) formé avec la section d'affichage (a11). L'élément d'affichage fait saillie à partir d'une extrémité de support au niveau de laquelle l'unité d'affichage d'image est supportée sur la monture. Le corps est pourvu d'un élément de protection B101 (C101, D101, E101) et d'une plaquette nasale B201 (C201, D201, E201) qui peut être attachée à la monture et détachée de celle-ci. Le coussinet de nez et l'élément de protection peuvent être disposés dans des positions verticalement opposées afin de gérer l'affichage de l'œil droit et l'affichage de l'œil gauche.
PCT/JP2017/041342 2016-11-18 2017-11-16 Visiocasque WO2018092859A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018551687A JPWO2018092859A1 (ja) 2016-11-18 2017-11-16 ヘッドマウントディスプレイ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016224613 2016-11-18
JP2016-224613 2016-11-18

Publications (1)

Publication Number Publication Date
WO2018092859A1 true WO2018092859A1 (fr) 2018-05-24

Family

ID=62146492

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/041342 WO2018092859A1 (fr) 2016-11-18 2017-11-16 Visiocasque

Country Status (2)

Country Link
JP (1) JPWO2018092859A1 (fr)
WO (1) WO2018092859A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020003622A1 (fr) * 2018-06-29 2020-01-02 コニカミノルタ株式会社 Visiocasque
TWI716164B (zh) * 2019-04-10 2021-01-11 宏達國際電子股份有限公司 頭戴式顯示裝置
CN114994916A (zh) * 2020-12-31 2022-09-02 联想（新加坡）私人有限公司 头戴式显示设备的鼻托

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011158678A (ja) * 2010-01-30 2011-08-18 Brother Industries Ltd ヘッドマウントディスプレイ用フレーム構造及びヘッドマウントディスプレイ
WO2014141918A1 (fr) * 2013-03-11 2014-09-18 コニカミノルタ株式会社 Ordinateur vêtement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011158678A (ja) * 2010-01-30 2011-08-18 Brother Industries Ltd ヘッドマウントディスプレイ用フレーム構造及びヘッドマウントディスプレイ
WO2014141918A1 (fr) * 2013-03-11 2014-09-18 コニカミノルタ株式会社 Ordinateur vêtement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020003622A1 (fr) * 2018-06-29 2020-01-02 コニカミノルタ株式会社 Visiocasque
TWI716164B (zh) * 2019-04-10 2021-01-11 宏達國際電子股份有限公司 頭戴式顯示裝置
US11194164B2 (en) 2019-04-10 2021-12-07 Htc Corporation Head-mounted display device
CN114994916A (zh) * 2020-12-31 2022-09-02 联想（新加坡）私人有限公司 头戴式显示设备的鼻托
CN114994916B (zh) * 2020-12-31 2024-08-20 联想（新加坡）私人有限公司 头戴式显示设备的鼻托

Also Published As

Publication number Publication date
JPWO2018092859A1 (ja) 2019-10-17

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