CN207636845U - A kind of VR glasses of adjustable interpupillary distance - Google Patents
A kind of VR glasses of adjustable interpupillary distance Download PDFInfo
- Publication number
- CN207636845U CN207636845U CN201721660582.1U CN201721660582U CN207636845U CN 207636845 U CN207636845 U CN 207636845U CN 201721660582 U CN201721660582 U CN 201721660582U CN 207636845 U CN207636845 U CN 207636845U
- Authority
- CN
- China
- Prior art keywords
- lens
- bull stick
- interpupillary distance
- shell
- engaging hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of VR glasses of adjustable interpupillary distance,It is related to VR optometric technologies field,Including shell,Capping,The capping lid is closed in the outer end of shell,And installation cavity is formed between shell and capping,It is provided with image display device in the installation cavity body,The installing mechanism of two lens in left and right and mounted lens,The installing mechanism includes obtaining two lens frames for mounted lens,It is provided with interpupillary adjustment mechanism between the lens frame,Interpupillary adjustment mechanism includes the connecting plate and one end and the fixed connection rack of lens frame for being fixed on two lens frame middles,The connecting plate is equipped with engaging hole,The edge of the engaging hole is equipped with the bull stick hole for extending to connecting plate edge,Two connections rack staggeredly runs through engaging hole,And engagement one gear of connection between two connection racks,The gear is coaxially connected with the bull stick across bull stick hole,The outer end of the bull stick extends to outside shell,And the outer end of bull stick is coaxially connected with an interpupillary distance adjusting knob.
Description
Technical field
The utility model is related to VR optometric technologies fields, and in particular to a kind of VR glasses of adjustable interpupillary distance.
Background technology
VR glasses, that is, VR aobvious, virtual reality head-mounted display apparatus, are to utilize head-mounted display apparatus by the external of people
The vision on boundary, sense of hearing closing, guiding user generate a kind of feeling in virtual environment.Its displaying principle is right and left eyes screen
It shows respectively and generates three-dimensional sense in brain after the image of right and left eyes, human eye obtain this discrepant information of band.
The utility model patent that number of patent application is 201621489344.4 discloses a kind of adjustable VR glasses of sighting distance,
Structure includes body fuselage, protecgulum, equipment connecting plate, flexible pad side, installation with preceding button, installation band side button, middle connecting plate, saturating
Mirror, the body fuselage are fixedly connected with protecgulum, and the equipment connecting plate is set to inside body fuselage, and the flexible pad side is set to
Body fuselage inner surface, the installation band are before buckled in above body fuselage, and installation band side is buckled in body fuselage both sides,
The lens are set to inside body fuselage, and the body fuselage is equipped with interpupillary distance adjusting knob, left view away from adjustment knob, right sighting distance tune
Whole knob, the interpupillary distance adjusting knob are set to above body fuselage, and the left view is set to away from adjustment knob on the left of body fuselage, institute
It states right sighting distance adjustment knob to be set on the right side of body fuselage, the protecgulum is equipped with heat emission hole, and the heat emission hole is set to front cover surface, institute
Equipment connecting plate is stated equipped with connecting plate pulling plate, clamping plate track, clamping plate, returning spring, the connecting plate pulling plate is fixed at equipment
Connecting plate side, the clamping plate track are set to equipment connecting plate inner surface, and the clamping plate is movably arranged above clamping plate track, described
Returning spring is flexibly connected with clamping plate, a kind of adjustable VR glasses of sighting distance of the utility model, real by being equipped with away from adjustment knob
Sighting distance can be adjusted by having showed the VR glasses, and better visual effect is brought to user.
But above-mentioned VR glasses have following technical problem：
Though sighting distance 1, is adjusted, interpupillary distance adjusting is ignored, everyone interpupillary distance is different, if pupil cannot be adjusted
Away from, it will largely effect on viewing experience；
2, existing VR glasses inner open formula, the air of characteristics of contaminated respiratory droplets are easy to form droplet at lens, and when wiping holds
Easily wipe the lens of flower costly；
3, because being connected to internal regulation mechanism at knob, once water is dropped at knob, also can along knob bindiny mechanism into
Enter inside VR glasses, be attached on lens or on image display device, influence to be imaged, and then influence viewing experience, while dust
Also can enter through knob bindiny mechanism.
Invention content
The utility model provides a kind of VR glasses of adjustable interpupillary distance, can not adjust interpupillary distance to solve existing VR glasses, influence
The technical issues of viewing is experienced.
In order to solve the above technical problems, the utility model uses following technological means：
A kind of VR glasses of adjustable interpupillary distance, including shell, capping, capping lid are closed in the outer end of shell, and shell and
Installation cavity is formed between capping, and it is saturating that image display device, two lens in left and right and installation are provided in the installation cavity body
The installing mechanism of mirror, the installing mechanism include obtaining two lens frames for mounted lens, are arranged between the lens frame
Have an interpupillary adjustment mechanism, the interpupillary adjustment mechanism include be fixed on two lens frame middles connecting plate and one end with
The fixed connection rack of lens frame, the connecting plate are equipped with engaging hole, and the edge of the engaging hole is equipped with the company of extending to
The bull stick hole of fishplate bar edge, two connections rack staggeredly runs through engaging hole, and engages connection between two connection racks
One gear, the gear are coaxially connected with the bull stick across bull stick hole, and the outer end of the bull stick extends to outside shell, and bull stick is outer
End is coaxially connected with an interpupillary distance adjusting knob.
Preferably, described that a cue mark is equipped on interpupillary distance adjusting knob, the shell adjusts rotation around interpupillary distance
Button is equipped with interpupillary distance scale.
Preferably, it is provided with the protective case of the gear sealing in engaging hole and engaging hole, institute outside the engaging hole
Protective case is stated by shield frame and the fixed cover board group being covered on shield frame at the outer end of the connection rack extends to outside protective case, and even
It connects and is slidably connected between rack and fixed cover board.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
In the utility model, by the way that interpupillary adjustment mechanism is arranged, it is adapted with oneself convenient for adjusting when different people use
Interpupillary distance avoids the viewing of impression groups of people experience due to interpupillary distance difference.
Description of the drawings
Fig. 1 is the overall structure diagram of VR glasses；
Fig. 2 is the separated structure schematic diagram of VR glasses；
Fig. 3 is the configuration schematic diagram of interpupillary adjustment mechanism；
In figure label for：1, shell；11, flexible pad side；12, provided with fastener is connected；13, transparent viewport；14, seal washer；
2, it covers；3, interpupillary distance adjusting knob；31, bull stick；32, gear；4, connecting plate；41, engaging hole；42, bull stick hole；43, frame is protected；
44, fixed cover board；5, lens frame；51, rack is connected；6, lens.
Specific implementation mode
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
Embodiment 1
It please participate in Fig. 1, a kind of VR glasses, including shell 1, capping 2, the outer end opening of the shell 1, the inner end of shell 1
The two transparent viewports 13 for sealing 1 inner end of shell in left and right are provided with, and the inner end edge of shell 1 is provided with flexible pad side 11
And connection provided with fastener 12,2 lid of the capping is closed in the outer end of shell 1, and installation cavity, institute are formed between shell 1 and capping 2
State the peace that image display device, lens 6 corresponding with two transparent viewports 13 and mounted lens 6 are provided in installation cavity body
Mounting mechanism.
In order to ensure that waterproof, leakproofness, capping 2 are provided with seal washer 14 on the binding face of shell 1.
Totally enclosed type inside VR glasses avoids the gas of characteristics of contaminated respiratory droplets from directly being connect with lens by the way that transparent viewport 13 is arranged
It touches, to avoid wiping colored lens.
Embodiment 2
As Figure 2-3, for the adjustable purpose of interpupillary distance, the installing mechanism includes obtaining two thoroughly for mounted lens 6
Mirror frame 5, interpupillary adjustment mechanism is provided between the lens frame 5, and the interpupillary adjustment mechanism includes being fixed on two thoroughly
The connecting plate 4 of 5 middle of mirror frame and one end and 5 fixed connection rack 51 of lens frame, the connecting plate 4 are equipped with and nibble
Hole 41 is closed, the edge of the engaging hole 41 is equipped with the bull stick hole 42 for extending to 4 edge of connecting plate, two connections rack
51 staggeredly run through engaging hole 41, and engagement one gear 32 of connection between two connection racks 51, the gear 32 are coaxially connected with and wear
The bull stick 31 in bull stick hole 42 is crossed, the outer end of the bull stick 31 extends to outside shell 1, and the outer end of bull stick 31 is coaxially connected with an interpupillary distance
Adjusting knob 3.
In the present embodiment, pass through and rotate interpupillary distance adjusting knob 3, you can drives bull stick 31 and coaxially connected with bull stick 31
Gear 32 rotates, and the rotation of gear 32 drives the connection rack 51 being meshed with gear 32 to carry out opposite or move toward one another, to
It controls and connect 51 fixed lens frame 5 of rack relatively or move toward one another.
The setting of the present embodiment adjusts the interpupillary distance being adapted with oneself when being used convenient for different people, avoid because of interpupillary distance difference
And the viewing experience of impression groups of people.
Embodiment 3
In order to ensure that interpupillary distance adjusts data visualization, a cue mark, shell 1 are equipped on interpupillary distance adjusting knob 3
It is equipped with interpupillary distance scale around interpupillary distance adjusting knob 3.
Embodiment 4
In order to avoid connecting the dislocation motion of rack 51, it is provided with outside engaging hole 41 by engaging hole 41 and engaging hole 41
The protective case that interior gear 32 seals, the protective case are made of shield frame 43 and the fixation cover board 44 being covered on shield frame 43, the company
The outer end for connecing rack 51 extends to outside protective case, and connects and be slidably connected between rack 51 and fixed cover board 44.
It advanced optimizes, the both sides of the fixed cover board 44 are pasted with one layer of absorbent wool, can be passed through to avoid water droplet, dust
Engaging hole 41 enters and attaches in lens 6, and then influences viewing quality, while the setting of absorbent wool so that connection rack 51 with
The contact of fixed cover board 44 is flexible contact, avoids the fortune brought by the very stiff and demanding contact of connection rack 51 and fixed cover board 44
Dynamic damage and noise；The purpose that both sides attach absorbent wool is：There is water droplet to enter engaging hole 41, fixed cover through bull stick 31 at that time
Suction-operated is played in the meeting of 44 inside of plate, even if can if the water for the extrusion that collides between connection rack 51 and fixed cover board 44
Be fixed the absorbent wool in 44 outside of cover board also can play suction-operated to the water of spilling.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by every specification and accompanying drawing content with the utility model
Structure change similarly should be included in the scope of protection of the utility model.
Claims (3)
1. a kind of VR glasses of adjustable interpupillary distance, including shell, capping, the capping lid is closed in the outer end of shell, and shell and envelope
Installation cavity is formed between lid, and image display device, two lens in left and right and mounted lens are provided in the installation cavity body
Installing mechanism, it is characterised in that：The installing mechanism includes obtaining two lens frames, the lens frame for mounted lens
Between be provided with interpupillary adjustment mechanism, the interpupillary adjustment mechanism include be fixed on the connecting plate of two lens frame middles with
And one end and the fixed connection rack of lens frame, the connecting plate are equipped with engaging hole, the edge of the engaging hole is equipped with
The bull stick hole of connecting plate edge is extended to, two connections rack staggeredly runs through engaging hole, and between two connection racks
Engagement one gear of connection, the gear are coaxially connected with the bull stick across bull stick hole, and the outer end of the bull stick extends to outside shell, and
The outer end of bull stick is coaxially connected with an interpupillary distance adjusting knob.
2. a kind of VR glasses of adjustable interpupillary distance as described in claim 1, it is characterised in that：It is described to be set on interpupillary distance adjusting knob
There are a cue mark, the shell to be equipped with interpupillary distance scale around interpupillary distance adjusting knob.
3. a kind of VR glasses of adjustable interpupillary distance as described in claim 1, it is characterised in that：It is provided with and will nibble outside the engaging hole
Close the protective case of the gear sealing in hole and engaging hole, the protective case by shield frame and the fixed cover board group being covered on shield frame at,
The outer end of the connection rack extends to outside protective case, and connects and be slidably connected between rack and fixed cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660582.1U CN207636845U (en) | 2017-12-02 | 2017-12-02 | A kind of VR glasses of adjustable interpupillary distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660582.1U CN207636845U (en) | 2017-12-02 | 2017-12-02 | A kind of VR glasses of adjustable interpupillary distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207636845U true CN207636845U (en) | 2018-07-20 |
Family
ID=62855193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721660582.1U Expired - Fee Related CN207636845U (en) | 2017-12-02 | 2017-12-02 | A kind of VR glasses of adjustable interpupillary distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207636845U (en) |
-
2017
- 2017-12-02 CN CN201721660582.1U patent/CN207636845U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20181202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |