CN205608292U - Ventilative structure of shading of virtual reality helmet - Google Patents
Ventilative structure of shading of virtual reality helmet Download PDFInfo
- Publication number
- CN205608292U CN205608292U CN201620190213.XU CN201620190213U CN205608292U CN 205608292 U CN205608292 U CN 205608292U CN 201620190213 U CN201620190213 U CN 201620190213U CN 205608292 U CN205608292 U CN 205608292U
- Authority
- CN
- China
- Prior art keywords
- separation pad
- heat dissipation
- work
- open
- dissipation cavity
- 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- Withdrawn - After Issue
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 210000002421 cell wall Anatomy 0.000 claims abstract description 23
- 238000000926 separation method Methods 0.000 claims description 60
- 230000004888 barrier function Effects 0.000 claims description 10
- 210000000078 claw Anatomy 0.000 claims description 7
- 230000000994 depressogenic effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a ventilative structure of shading of virtual reality helmet, clipping room dottle pin on the casing on one side of the helmet sets up lens, the dottle pin forms the heat dissipation chamber with user's face with lens interval predetermined distance within a definite time, the lateral wall in heat dissipation chamber is constituted at the convex round border that the thickness orientation set up through a dottle pin, through setting up thru hole and blind hole as the louvre on this lateral wall, and corresponding thru hole sets up light at the heat dissipation intracavity and blocks ventilative structure, make the heat dissipation chamber have shading and radiating function simultaneously. Set up a plurality of recesses on the dottle pin contacts the concave surface of user face within a definite time, the cell wall of recess stretches into heat dissipation intracavity portion and shelters from these thru holes to set up the bleeder vent on the cell wall of recess, constitute above -mentioned light by these a plurality of recesses and block ventilative structure. Thereby the utility model discloses the shading that only the virtual reality helmet can be realized simultaneously to the dottle pin between with is with ventilative, need not between the dottle pin periphery again and pastes that the bubble is cotton to fill up that to carry out the shading ventilative, has simplified the product structure, has saved manufacturing cost.
Description
Technical field
This utility model relates to wearable device field, and the shading particularly to a kind of virtual implementing helmet is saturating
Depressed structure.
Background technology
At present, in wearable device, the use of virtual implementing helmet (Virtual Reality, VR) is increasingly
Extensively.During the use of virtual implementing helmet, owing to face is closer with helmet laminating, see for a long time
See and can produce certain heat, be likely to result in lens therefrom and obscure.So, for good viewing
Effect, needs to increase ventilating structure and is shed in time by the heat of generation.Simultaneously in addition to increasing ventilating structure,
Also need to increase light-shielding structure, to prevent light from entering into viewing scope, affect viewing effect.
In virtual implementing helmet the most on the market, lightproof ventilated structure is opened generally by separation pad
Hole, then paste what foam cushion realized in separation pad periphery, this design structure is complicated, relatively costly.
Utility model content
In view of the above problems, this utility model provides the lightproof ventilated structure of a kind of virtual implementing helmet,
To solve the problem that lightproof ventilated structure is complicated, cost is high of existing virtual implementing helmet.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
This utility model provides the lightproof ventilated structure of a kind of virtual implementing helmet, including separation pad, described
Separation pad is arranged on the helmet and arranges on the housing of lens side, and separation pad is provided with the observation of corresponding lens
Hole, the face of user is formed heat dissipation cavity, described interval with described lens separation preset distance by separation pad
Pad is provided with the sidewall of a circle edge described heat dissipation cavity of composition of protrusion at thickness direction, in described heat dissipation cavity
Being provided with some louvres on the sidewall of surrounding, described louvre includes open-work and blind hole, corresponding described
Hole is provided with light barrier ventilating structure in described heat dissipation cavity.
Alternatively, described separation pad contacts and is provided with some grooves on the concave surface of user face, described recessed
The cell wall of groove stretches into and blocks described open-work inside described heat dissipation cavity, the cell wall of this groove is additionally provided with ventilative
Hole, described groove constitutes described light barrier ventilating structure.
Alternatively, described groove is arranged near the edge that separation pad protrudes, and a part of cell wall is convex by separation pad
The edge gone out is constituted, and described open-work is fully located on this part cell wall, other cell walls of described groove set
Putting described air-vent, this air-vent and described open-work stagger settings, stop that light enters from described open-work scattered
In hot chamber.
Alternatively, described groove is arranged on the observation port upper and lower of separation pad, at observation port left part and
On the outer surface protruding edge of right part, described blind hole is only set.
Alternatively, described open-work and described blind hole are disposed on described edge.
Alternatively, described open-work and described blind hole are parallelogram hole.
Alternatively, described separation pad is provided with the depressed area of the corresponding user bridge of the nose.
Alternatively, described separation pad uses resin or quality of rubber materials.
Alternatively, the edge that described separation pad protrudes is provided with some claws, by described claw and institute
The housing clamping stating the helmet is installed.
Alternatively, described separation pad being provided with installation and positioning structure, this structure includes several jacks,
Corresponding described jack is provided with plug on headpiece case.
The beneficial effects of the utility model are: this utility model is arranged at the helmet pacifies on the housing of lens side
Dress separation pad, the face of user and lens separation preset distance are formed heat dissipation cavity by separation pad, by
One circle edge of the protrusion that dottle pin is arranged at thickness direction constitutes the sidewall of heat dissipation cavity, passes through on the side wall
Open-work is set and blind hole is used as louvre, and corresponding open-work arranges light barrier ventilating structure in heat dissipation cavity,
Make heat dissipation cavity have the function of shading and heat radiation simultaneously.In preferred version, contact user face at separation pad
Some grooves are set on the concave surface in portion, are stretched into by the cell wall of groove and inside heat dissipation cavity, block these open-works,
And air-vent is set on the cell wall of groove, is made up of the ventilative knot of above-mentioned light barrier these some grooves
Structure.Thus this utility model only can realize the shading of virtual implementing helmet with separation pad and breathe freely simultaneously,
Carry out lightproof ventilated without pasting foam cushion again in separation pad periphery, simplify product structure, save life
Produce cost.
Accompanying drawing explanation
Fig. 1 is the exploded view of the virtual implementing helmet of this utility model embodiment；
Fig. 2 is the top view of the virtual implementing helmet of this utility model embodiment；
Fig. 3 is the separation pad of this utility model embodiment and close use when being connected together of the housing of the helmet
The front view of person face side；
Fig. 4 is the top view of the separation pad of this utility model embodiment.
Fig. 5 is the separation pad of this utility model embodiment front view near helmet shell side；
Fig. 6 is the separation pad of this utility model embodiment front view near user face side；
Fig. 7 is the perspective view of the groove of this utility model embodiment.
Wherein, 1 is separation pad, and 11 is edge, and 111 is open-work, and 112 is blind hole, and 12 is claw,
13 is jack, and 14 is depressed area, and 15 is groove, and 151 is air-vent, and 16 is observation port, and 2 is the helmet
Housing, 21 is lens, and 22 is plug.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing pair
This utility model embodiment is described in further detail.
As shown in Fig. 1 to 4 is common, this utility model provides the lightproof ventilated knot of a kind of virtual implementing helmet
Structure, including separation pad 1, separation pad 1 is arranged on the helmet and arranges on the housing 2 of lens 21 side.Interval
Being provided with installation and positioning structure on pad 1, this structure includes several jacks 13, and corresponding jack 13 is at head
Plug 22 it is provided with on helmet housing 2.The observation port 16 of corresponding lens 21 it is provided with on separation pad 1,
The depressed area 14 of the corresponding user bridge of the nose it is provided with on dottle pin 1.
The face of user is formed heat dissipation cavity, heat dissipation cavity with lens 21 by separation pad 1 spaced a predetermined distance
Being provided with some louvres on the sidewall of surrounding, louvre includes open-work 111 and blind hole 112, corresponding saturating
Hole 111 is provided with light barrier ventilating structure in heat dissipation cavity.In embodiment of the present utility model, thoroughly
Hole 111 and blind hole 112 are parallelogram hole.Certainly may be alternatively provided as other shapes, there is heat radiation
Function.
As it is shown in figure 5, in a specific embodiment of the present utility model, separation pad 1 is at thickness direction
The circle edge 11 being provided with protrusion constitutes the sidewall of heat dissipation cavity, and open-work 111 and blind hole 112 interval are arranged
On this edge 11.It should be noted that open-work 111 can dispel the heat, blind hole 112 is analogous to open-work
111, it is also possible to accelerate air flowing, so that heat radiation is faster, the function of similar fin.
As it is shown in figure 5, in embodiment of the present utility model, the edge 11 that separation pad 1 protrudes is arranged
Having some claws 12, separation pad 1 is installed by housing 2 clamping of claw 12 with the helmet.
In preferred embodiment of the present utility model, separation pad 1 contacts and arranges on the concave surface of user face
Having some grooves 15, groove 15 can be arranged near the edge 11 that separation pad 1 protrudes, it is possible to and interval
A determining deviation is retained between the edge 11 of pad 1 protrusion.As Fig. 5 and Fig. 6 jointly shown in, groove 15
Cell wall stretches into and blocks open-work 111 inside heat dissipation cavity, stops that light enters heat dissipation cavity from this open-work 111.
Being additionally provided with air-vent 151 on the cell wall of this groove 15, groove 15 constitutes light barrier ventilating structure,
Having interception, air-vent 151 further functions as the effect of heat radiation simultaneously.
In an embodiment of the present utility model, the edge 11 that groove 15 protrudes near separation pad 1 sets
Putting, the edge 11 that a part of cell wall is protruded by separation pad 1 is constituted, and open-work 111 is fully located at this part
On cell wall, other cell walls of groove 15 arrange air-vent 151, stop that light enters from open-work 111
In heat dissipation cavity.As Fig. 5 and Fig. 6 jointly shown in, groove 15 arranges six altogether, two of which groove 15
It is arranged on the bottom of observation port 16, and is symmetrically dispersed in the corresponding user bridge of the nose depressed area of separation pad 1
The both sides of 14.Remain four grooves 15 to be disposed adjacent on the top of observation port 16.Certainly, groove 15
Can be arranged in any position of observation port 16 top, bottom, left part and right part of separation pad 1,
The quantity of groove 15 and position can be adjusted according to concrete structure.
Such as, groove 15 is provided only on observation port 16 upper and lower of separation pad 1, observation port 16
Left part and right part are not provided with groove 15, only set on the protrusion edge 11 of observation port 16 left part and right part
Put blind hole 112, prevent light from entering in heat dissipation cavity.
As it is shown in fig. 7, the air-vent 151 of groove 15 is arranged on the cell wall relative with open-work 111, should
Air-vent 151 and open-work 111 stagger settings, and stop light enters heat dissipation cavity from open-work 111.Certainly
Air-vent 151 may also be arranged on other cell walls.
In this utility model embodiment, separation pad 1 can use resin or quality of rubber materials.
The beneficial effects of the utility model are: this utility model is arranged at the helmet pacifies on the housing of lens side
Dress separation pad, the face of user and lens separation preset distance are formed heat dissipation cavity by separation pad, by
One circle edge of the protrusion that dottle pin is arranged at thickness direction constitutes the sidewall of heat dissipation cavity, passes through on the side wall
Open-work is set and blind hole is used as louvre, and corresponding open-work arranges light barrier ventilating structure in heat dissipation cavity,
Make heat dissipation cavity have the function of shading and heat radiation simultaneously.In preferred version, contact user face at separation pad
Some grooves are set on the concave surface in portion, are stretched into by the cell wall of groove and inside heat dissipation cavity, block these open-works,
And air-vent is set on the cell wall of groove, is made up of the ventilative knot of above-mentioned light barrier these some grooves
Structure.Thus this utility model only can realize the shading of virtual implementing helmet with separation pad and breathe freely simultaneously,
Carry out lightproof ventilated without pasting foam cushion again in separation pad periphery, simplify product structure, save life
Produce cost.
These are only preferred embodiment of the present utility model, be not intended to limit guarantor of the present utility model
Protect scope.All made within spirit of the present utility model and principle any amendment, equivalent, change
Enter, be all contained in protection domain of the present utility model.
Claims (10)
1. the lightproof ventilated structure of a virtual implementing helmet, including separation pad (1), described separation pad (1) is arranged on the helmet and arranges on the housing (2) of lens (21) side, the observation port (16) of corresponding lens it is provided with on separation pad (1), the face of user is formed heat dissipation cavity with described lens (21) by separation pad (1) spaced a predetermined distance, it is characterized in that, circle edge (11) that described separation pad (1) is provided with protrusion at thickness direction constitutes the sidewall of described heat dissipation cavity, the sidewall of described heat dissipation cavity surrounding is provided with some louvres, described louvre includes open-work (111) and blind hole (112), corresponding described open-work (111) is provided with light barrier ventilating structure in described heat dissipation cavity.
2. lightproof ventilated structure as claimed in claim 1, it is characterized in that, described separation pad (1) contacts and is provided with some grooves (15) on the concave surface of user face, the cell wall of described groove (15) stretches into and blocks described open-work (111) inside described heat dissipation cavity, being additionally provided with air-vent (151) on the cell wall of this groove (15), described groove (15) constitutes described light barrier ventilating structure.
3. lightproof ventilated structure as claimed in claim 2, it is characterized in that, described groove (15) is arranged near the edge (11) that separation pad (1) protrudes, the edge (11) that a part of cell wall is protruded by separation pad (1) is constituted, described open-work (111) is fully located on this part cell wall, described air-vent (151) is set on other cell walls of described groove (15), this air-vent (151) and described open-work (111) stagger settings, stop that light is from described open-work (111) entrance heat dissipation cavity.
4. lightproof ventilated structure as claimed in claim 3, it is characterized in that, described groove (15) is arranged on observation port (16) upper and lower of separation pad (1), only arranges described blind hole (112) on the outer surface at the protrusion edge (11) of observation port (16) left part and right part.
5. lightproof ventilated structure as claimed in claim 1, it is characterised in that described open-work (111) and described blind hole (112) are disposed on described edge (11).
6. lightproof ventilated structure as claimed in claim 5, it is characterised in that described open-work (111) and described blind hole (112) are parallelogram hole.
7. lightproof ventilated structure as claimed in claim 1, it is characterised in that be provided with the depressed area (14) of the corresponding user bridge of the nose on described separation pad (1).
8. lightproof ventilated structure as claimed in claim 1, it is characterised in that described separation pad (1) uses resin or quality of rubber materials.
9. the lightproof ventilated structure as described in any one of claim 1-8, it is characterized in that, it is provided with some claws (12) on the edge (11) that described separation pad (1) protrudes, is installed by housing (2) clamping of described claw (12) with the described helmet.
10. lightproof ventilated structure as claimed in claim 9, it is characterized in that, described separation pad is provided with installation and positioning structure on (1), this structure includes that several jacks (13), corresponding described jack (13) are provided with plug (22) on headpiece case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190213.XU CN205608292U (en) | 2016-03-11 | 2016-03-11 | Ventilative structure of shading of virtual reality helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190213.XU CN205608292U (en) | 2016-03-11 | 2016-03-11 | Ventilative structure of shading of virtual reality helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608292U true CN205608292U (en) | 2016-09-28 |
Family
ID=56963073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620190213.XU Withdrawn - After Issue CN205608292U (en) | 2016-03-11 | 2016-03-11 | Ventilative structure of shading of virtual reality helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205608292U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607261A (en) * | 2016-03-11 | 2016-05-25 | 北京小鸟看看科技有限公司 | Shading and ventilating structure for virtual reality helmet |
| CN106932905A (en) * | 2017-02-27 | 2017-07-07 | 阿里巴巴集团控股有限公司 | Virtual reality helmet |
| CN109901296A (en) * | 2017-12-08 | 2019-06-18 | 宏碁股份有限公司 | head mounted display |
| CN110865455A (en) * | 2018-08-27 | 2020-03-06 | 宏碁股份有限公司 | Nose pad structure and headgear using the same |
-
2016
- 2016-03-11 CN CN201620190213.XU patent/CN205608292U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607261A (en) * | 2016-03-11 | 2016-05-25 | 北京小鸟看看科技有限公司 | Shading and ventilating structure for virtual reality helmet |
| CN105607261B (en) * | 2016-03-11 | 2018-01-23 | 北京小鸟看看科技有限公司 | A kind of lightproof ventilated structure of virtual implementing helmet |
| CN106932905A (en) * | 2017-02-27 | 2017-07-07 | 阿里巴巴集团控股有限公司 | Virtual reality helmet |
| WO2018153370A1 (en) * | 2017-02-27 | 2018-08-30 | 阿里巴巴集团控股有限公司 | Virtual reality head-mounted apparatus |
| US11016293B2 (en) | 2017-02-27 | 2021-05-25 | Advanced New Technologies Co., Ltd. | Virtual reality head-mounted apparatus |
| CN109901296A (en) * | 2017-12-08 | 2019-06-18 | 宏碁股份有限公司 | head mounted display |
| CN110865455A (en) * | 2018-08-27 | 2020-03-06 | 宏碁股份有限公司 | Nose pad structure and headgear using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160928 Effective date of abandoning: 20180123 |