CN106556927A - A kind of folding lens barrel for wearing virtual display device - Google Patents
A kind of folding lens barrel for wearing virtual display device Download PDFInfo
- Publication number
- CN106556927A CN106556927A CN201510614792.6A CN201510614792A CN106556927A CN 106556927 A CN106556927 A CN 106556927A CN 201510614792 A CN201510614792 A CN 201510614792A CN 106556927 A CN106556927 A CN 106556927A
- Authority
- CN
- China
- Prior art keywords
- lens barrel
- eyepiece
- storehouse
- display device
- folding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
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
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Abstract
A kind of folding lens barrel for wearing virtual display device, including main body frame, eyepiece, lens barrel, interpupillary distance regulating member, shows storehouse, the two eyepiece movements of interpupillary distance regulating member scalable, it is characterized in that eyepiece and showing be provided with foldable lens barrel between storehouse, lens barrel freely can stretch, the main body frame connection of lens barrel leading portion and eyepiece connection, rear end and display storehouse side, interpupillary distance can be easily adjusted, folding change can also be carried out.
Description
Technical field
The present invention relates to display technology field is worn, more particularly to a kind of folding lens barrel for wearing virtual display device.
Background technology
With the development of science and technology, the demand for wearing virtual display device grows with each passing day, and in order to reach preferably viewing effect, needs to block the interference of outer light.
In existing technology, it is all the baffle plate shading by main body frame to wear virtual display device, has light-metering to disturb, when viewing effect reduce；Or the disjunct lens barrel of multistage is set, structure trouble, cost increase.
The content of the invention
The present invention provides a kind of folding lens barrel for wearing virtual display device, can be good at solving problem above.
The invention discloses a kind of folding lens barrel for wearing virtual display device, including main body frame, eyepiece, lens barrel, interpupillary distance regulating member, focus adjustment part, show storehouse, the image for showing storehouse is watched through eyepiece, foldable lens barrel is provided between eyepiece and display storehouse, lens barrel freely can stretch, lens barrel front end and eyepiece connection, the main body frame connection of rear end and display storehouse side, interpupillary distance can easily be adjusted, telescopic variation can also be carried out, when interpupillary distance is adjusted, lens barrel is moved left and right with eyepiece, in order to left and right image does not interfere with each other, right lenses are respectively provided with two lens barrels.
Optional its two ends of lens barrel that fold connect eyepiece respectively and show the framework of storehouse side.
The optional lens barrel that folds is made up of flexible material, can be elastic, also can be moved left and right with eyepiece.
The optional lens barrel that folds is made up of multiple sleeves, and the sleeve of multiple circular platform types is linked together successively from beginning to end, scalable.
The optional lens barrel that folds can be moved with eyepiece, and when interpupillary distance is adjusted, eyepiece is moved left and right, and the one end for folding lens barrel connection eyepiece can move left and right.
Optional focus adjustment part pancratic eyepiece is moved forward and backward, eyepiece it is movable when, fold lens barrel and stretch.
Description of the drawings
Fig. 1 wears the overall diagram of virtual display device.
The folding lens barrel of Fig. 2 flexible materials composition.
The folding lens barrel of the multiple sleeve compositions of Fig. 3.
In the accompanying drawings：11 fold lens barrel；12 show storehouse；13 lens.
Specific embodiment
Preferably a kind of folding lens barrel for wearing virtual display device, including main body frame, eyepiece, lens barrel, interpupillary distance regulating member, focus adjustment part, display storehouse, the image for showing storehouse is watched through eyepiece, foldable lens barrel is provided between eyepiece and display storehouse, lens barrel freely can stretch, the main body frame connection of lens barrel leading portion and eyepiece connection, rear end and display storehouse side, interpupillary distance can be easily adjusted, telescopic variation can also be carried out.
Preferably fold lens barrel to be made up of flexible material.
Preferably fold lens barrel to be made up of multiple round platform sleeves.
Preferably fold lens barrel to be made up of multiple cylinders, cylinder is provided with the shelves pin for limiting cylinder position.
One end that preferably folding lens barrel is connected with display storehouse can move left and right.
Folding lens barrel is respectively provided between preferably two lens and display storehouse.
Between preferably two lens and display storehouse, only left lens or right lens arrange a folding lens barrel.
Folding lens barrel is respectively provided between preferably two lens and display storehouse, two fold lens barrel adjacents and link together.
A kind of folding lens barrel for wearing virtual display device of the present invention, not only can effectively block outer light interference, can also be folded, and volume after folding change is obvious.It is pointed out that above-mentioned preferred embodiment technology design only to illustrate the invention and feature, its object is to allow person skilled in the art will appreciate that present disclosure and implement according to this, can not be limited the scope of the invention with this.All equivalence changes made according to spirit of the invention or modification, should all be included within the scope of the present invention.
Claims (6)
1. a kind of folding lens barrel for wearing virtual display device, including main body frame, eyepiece, lens barrel, interpupillary distance regulating member, focus adjustment part, display storehouse, watch the image for showing storehouse through eyepiece, it is characterized in that eyepiece and showing be provided with foldable lens barrel between storehouse.
2. foldable lens barrel according to claim 1, is characterized in that its two ends of lens barrel connect eyepiece respectively and show the framework of storehouse side.
3. foldable lens barrel according to claim 1, is characterized in that lens barrel is made up of flexible material.
4. foldable lens barrel according to claim 1, is characterized in that lens barrel is made up of sleeve.
5. foldable lens barrel according to claim 1, interpupillary distance regulating member pancratic eyepiece are moved left and right, and it is characterized in that lens barrel can be moved with eyepiece.
6. foldable lens barrel according to claim 1, focus adjustment part pancratic eyepiece are moved forward and backward, it is characterized in that eyepiece it is movable when, fold lens barrel and stretch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614792.6A CN106556927A (en) | 2015-09-24 | 2015-09-24 | A kind of folding lens barrel for wearing virtual display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614792.6A CN106556927A (en) | 2015-09-24 | 2015-09-24 | A kind of folding lens barrel for wearing virtual display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106556927A true CN106556927A (en) | 2017-04-05 |
Family
ID=58413657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510614792.6A Pending CN106556927A (en) | 2015-09-24 | 2015-09-24 | A kind of folding lens barrel for wearing virtual display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106556927A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110703442A (en) * | 2019-09-29 | 2020-01-17 | 歌尔股份有限公司 | Single display screen head-mounted display |
| CN113064273A (en) * | 2020-01-02 | 2021-07-02 | 广达电脑股份有限公司 | Interpupillary distance adjusting device and head-mounted display equipment |
-
2015
- 2015-09-24 CN CN201510614792.6A patent/CN106556927A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110703442A (en) * | 2019-09-29 | 2020-01-17 | 歌尔股份有限公司 | Single display screen head-mounted display |
| CN113064273A (en) * | 2020-01-02 | 2021-07-02 | 广达电脑股份有限公司 | Interpupillary distance adjusting device and head-mounted display equipment |
| CN113064273B (en) * | 2020-01-02 | 2023-03-28 | 广达电脑股份有限公司 | Interpupillary distance adjusting device and head-mounted display equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170405 |