CN109633913A - A kind of portable virtual image display - Google Patents
A kind of portable virtual image display Download PDFInfo
- Publication number
- CN109633913A CN109633913A CN201910125714.8A CN201910125714A CN109633913A CN 109633913 A CN109633913 A CN 109633913A CN 201910125714 A CN201910125714 A CN 201910125714A CN 109633913 A CN109633913 A CN 109633913A
- Authority
- CN
- China
- Prior art keywords
- virtual image
- fixed block
- headband
- shell
- image display
- 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.)
- Withdrawn
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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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
-
- 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)
Abstract
The invention discloses a kind of portable virtual image displays, including shell, the medium position of the shell two sides opens up hole, In-Ear Headphones are placed in described hole, the In-Ear Headphones are closely connected and fixed the outer surface of pipe by connecting line, the fixing pipe turns spring by internal button and is closely connected and fixed bar, and the side of described hole is connected with connecting band, and the connecting band is flexibly connected the first fixed block by the second fixed block.The portable virtual image display of one kind of the present invention, the hole for placing In-Ear Headphones is opened up in the two sides of shell, and the structure for connecting linear shrinkage of earphone can be placed convenient for the storage of earphone in internal setting one, the whole of virtual image display is reduced, it is easy to carry；The connection structure that one two kinds of fixed block forms is set between shell and headband, and the connection type between discount band and shell is simple, installation and removal more convenient and quicker.
Description
Technical field
The present invention relates to field of display, in particular to a kind of portable virtual image display.
Background technique
Head-mounted display is the equipment for showing image and color, usually in the form of eyeshade or the helmet, will be shown
Shield the eyes being close to the users, focal length is adjusted so that, to eyes projection image, head-mounted display is usually wrapped in short distance by optical path
Display device and headband are included, display device has high-resolution LCD panel, usually due to it is fabricated to the shape of eyes
Referred to as glasses, for video pictures are shown to left eye and right eye, headband is then used to connect display device and by display device
It is worn on user's head and face portion, headband display currently on the market is no longer only confined in " depending on " functionally, also dexterously
The ultimate attainment experience of audio is added, cooperation earphone is used together to control the vision of user and the sense of hearing, however existing wears display
Device and earphone volume are big, not readily portable, and headband use for a long time is easy to produce a large amount of bacteriums, need disassembly, cleaning often, so
And existing installing and dismounting step is more troublesome, the installation and removal time is longer.
Summary of the invention
The main purpose of the present invention is to provide a kind of portable virtual image displays, can effectively solve background technique
It is middle to need earphone volume larger not readily portable and the problem of headband installing and dismounting inconvenience.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of portable virtual image display, including shell, the medium position of the shell two sides open up hole, institute
It states and is placed with In-Ear Headphones in hole, the In-Ear Headphones are closely connected and fixed the outer surface of pipe by connecting line, described
Fixing pipe turns spring by internal button and is closely connected and fixed bar, and the side of described hole is connected with connecting band, the connecting band
It is flexibly connected the first fixed block by the second fixed block, first fixed block is fixedly connected on the end of the first headband, described
The medium position of first headband is fixedly connected with the second headband, the upper surface connection of second headband and shell.
Preferably, the junction of first headband and the second headband is fixedly connected with protection pad.
Preferably, cavity is offered in second fixed block, is equipped with compressed spring, the compressed spring in the cavity
Both ends be fixedly connected with limited block, two limited blocks are L-shaped, and two limited blocks are opened up from the second fixed block two sides
The second aperture stretch out.
Preferably, the one end of the connecting band is connected with shaft, and the connecting band is rotatablely connected shell by the shaft
Body.
Preferably, the first aperture cooperated there are two being opened up on first fixed block with two limited blocks.
Preferably, the size of described hole and In-Ear Headphones are adapted.
Preferably, the one end of second headband is fixedly connected with the first fixed block.
Preferably, the upper surface medium position of the shell is fixedly connected with the second connecting band, in second connecting band
It is fixedly connected with third fixed block.
Compared with prior art, the invention has the following beneficial effects:
In the present invention, the hole of a placement In-Ear Headphones is opened up by the two sides in shell, and in inside setting one
A fixing pipe that bar is connected and fixed by torsionspring, the connecting line of earphone is looped around in fixing pipe, connecting line is fixed
The influence of pipe can be shunk, and be placed convenient for the storage of earphone, and the whole of virtual image display reduces, easy to carry；With shell
On the headband end of body connection, it is fixedly connected with inner hollow and two sides has the fixed block of aperture, setting passes through company on shell
The fixed block with shrinkable limited block that tape splicing is fixedly connected, two fixed blocks form a close-connected structure, make head
It is convenient and efficient that band with shell connect installation and removal.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of portable virtual image display of the present invention；
Fig. 2 is a kind of partially connected architecture schematic diagram of portable virtual image display of the present invention；
Fig. 3 is a kind of part connecting key cross-sectional view of portable virtual image display of the present invention；
Fig. 4 is a kind of part-structure schematic internal view of portable virtual image display of the present invention.
In figure: 1, shell；2, connecting band；3, hole；4, In-Ear Headphones；5, the first headband；6, protection pad；7, second
Band；8, the first fixed block；9, the second fixed block；10, fixed link；11, button turns spring；12, fixing pipe；401, connecting line；801,
First aperture；901, limited block；902, cavity；903, compressed spring；904, the second aperture.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
As shown in Figs 1-4, a kind of portable virtual image display, including shell 1, the medium position of 1 two sides of shell are opened
Equipped with hole 3, In-Ear Headphones 4 are placed in hole 3, In-Ear Headphones 4 are closely connected and fixed pipe 12 by connecting line 401
Outer surface, fixing pipe 12 turn spring 11 by internal button and are closely connected and fixed bar 10, and the side of hole 3 is connected with connecting band 2,
Connecting band 2 is flexibly connected the first fixed block 8 by the second fixed block 9, and the first fixed block 8 is fixedly connected on the end of the first headband 5
Portion, the medium position of the first headband 5 are fixedly connected with the second headband 7, and the second headband 7 is connect with the upper surface of shell 1；
The junction of first headband 5 and the second headband 7 is fixedly connected with protection pad 6；Cavity is offered in second fixed block 9
902, cavity 902 is interior to be equipped with compressed spring 903, and the both ends of compressed spring 903 are fixedly connected with limited block 901, two limited blocks
901 is L-shaped, and the second aperture 904 that two limited blocks 901 are opened up from 9 two sides of the second fixed block is stretched out；The one end of connecting band 2
It is connected with shaft, connecting band 2 is rotatablely connected shell 1 by shaft；Opened up on first fixed block 8 there are two with two limited blocks
First aperture 801 of 901 cooperations；The size and In-Ear Headphones 4 of hole 3 are adapted；The one end of second headband 7 is fixedly connected
There is the first fixed block 8；The upper surface medium position of shell 1 is fixedly connected with the second connecting band, is fixedly connected in the second connecting band
There is third fixed block.
It should be noted that the present invention is that the portable virtual image display of one kind when in use leads to 1 two sides of shell
The connecting band 2 for crossing shaft rotation connection is picked up, and the second fixed block 9 being fixedly connected on two 2 ends of connecting band is distinguished grafting
Inside the first fixed block 8 being fixedly connected to 5 both ends of the first headband, two limited blocks 901 on the second fixed block 9 had been inserted into
Cavity 902 inside the second fixed block of Cheng Zhongxiang 9 is retracted, and 903 forced compression of compressed spring between two the second fixed blocks 9 becomes
Shape, two the first apertures 801 and limit opened up on first fixed block 8 after the second fixed block 9 is inserted into the first fixed block 8
Position block 901 is aligned, and two limited blocks 901 do not have external force pressure, is opened from the second fixed block 9 under the action of compressed spring 903
If the second aperture 904 stretch out after expose from the first aperture 801, the connecting band 2 being rotatablely connected on the first headband 5 and shell 1 is tight
Close connection, by the one end for the second headband 7 being fixedly connected in the middle part of the first headband 5 and 1 upper surface of shell with third fixed block
First headband 5 is trapped among head by the second connection band connection, and overhead, the display surface of shell 1 is close to face to 7 gland of the second headband,
By be located at 1 two sides hole 3 of shell in In-Ear Headphones 4 pull out, the connecting line 401 being fixedly connected on In-Ear Headphones 4 from
It is pulled out in hole 3, the fixing pipe 12 connecting with connecting line 401 rotates in fixed link 10, between fixing pipe 12 and fixed link 10
Button turn the rotary torsion simultaneously of spring 11, the connecting line 401 being looped around above fixing pipe 12 is elongated by In-Ear Headphones 4 until enter
Aural headphone 4 is filled in ear, when terminating to watch display, is taken out of ear from In-Ear Headphones 4, from newly by In-Ear Headphones
4 are tucked into the hole 3 of 1 side of shell, and the connecting line 401 of In-Ear Headphones 4 is when without the influence of other pulling force, with connection
The fixing pipe 12 that line 401 connects rotates in fixed link 10 under the action of button turns spring 11, and connecting line 401 is wound on fixation from new
The surface of pipe 12 stores connecting line 401, and when unpicking and washing the first headband 5 and the second headband 7, it is solid first need to only to press leakage
Determine the limited block 901 on the outside of block 8 and third fixed block, so that it may easily remove.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of portable virtual image display, it is characterised in that: including shell (1), the middle position of shell (1) two sides
It sets and opens up hole (3), be placed with In-Ear Headphones (4) in described hole (3), the In-Ear Headphones (4) pass through connecting line
(401) it is closely connected and fixed the outer surface of pipe (12), the fixing pipe (12) turns spring (11) by internal button and closely connects
Fixed link (10), the side of described hole (3) are connected with connecting band (2), and the connecting band (2) is living by the second fixed block (9)
Dynamic connection the first fixed block (8), first fixed block (8) are fixedly connected on the end of the first headband (5), first headband
(5) medium position is fixedly connected with the second headband (7), and second headband (7) connect with the upper surface of shell (1).
2. the portable virtual image display of one kind according to claim 1, it is characterised in that: first headband (5)
Protection pad (6) are fixedly connected with the junction of the second headband (7).
3. the portable virtual image display of one kind according to claim 2, it is characterised in that: second fixed block
(9) it is offered cavity (902) in, is equipped with compressed spring (903) in the cavity (902), the both ends of the compressed spring (903)
It is fixedly connected with limited block (901), two limited blocks (901) are L-shaped, and two limited blocks (901) are fixed from second
The second aperture (904) that block (9) two sides open up is stretched out.
4. the portable virtual image display of one kind according to claim 3, it is characterised in that: the connecting band (2)
One end is connected with shaft, and the connecting band (2) is rotatablely connected shell (1) by the shaft.
5. the portable virtual image display of one kind according to claim 4, it is characterised in that: first fixed block
(8) the first aperture (801) cooperated there are two being opened up on two limited blocks (901).
6. the portable virtual image display of one kind according to claim 5, it is characterised in that: described hole (3) it is big
It is small to be adapted with In-Ear Headphones (4).
7. the portable virtual image display of one kind according to claim 6, it is characterised in that: second headband (7)
One end be fixedly connected with the first fixed block (8).
8. the portable virtual image display of one kind according to claim 7, it is characterised in that: the shell (1) it is upper
End face medium position is fixedly connected with the second connecting band, is fixedly connected with third fixed block in second connecting band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125714.8A CN109633913A (en) | 2019-02-20 | 2019-02-20 | A kind of portable virtual image display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125714.8A CN109633913A (en) | 2019-02-20 | 2019-02-20 | A kind of portable virtual image display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109633913A true CN109633913A (en) | 2019-04-16 |
Family
ID=66065638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910125714.8A Withdrawn CN109633913A (en) | 2019-02-20 | 2019-02-20 | A kind of portable virtual image display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109633913A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514954A (en) * | 2021-04-21 | 2021-10-19 | 融信信息科技有限公司 | Intelligent glasses based on laser beam scanning |
| CN114660812A (en) * | 2022-03-09 | 2022-06-24 | 东北电力大学 | Novel virtual reality face guard and virtual reality device |
-
2019
- 2019-02-20 CN CN201910125714.8A patent/CN109633913A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514954A (en) * | 2021-04-21 | 2021-10-19 | 融信信息科技有限公司 | Intelligent glasses based on laser beam scanning |
| CN114660812A (en) * | 2022-03-09 | 2022-06-24 | 东北电力大学 | Novel virtual reality face guard and virtual reality device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190416 |
|
| WW01 | Invention patent application withdrawn after publication |