Veneer guard assembly and the virtual reality headset equipment containing it
Technical field
The utility model is related to field of virtual reality, more particularly to a kind of veneer guard assembly and the virtual reality head containing it
Wear formula equipment.
Background technology
Virtual reality headset equipment gives the feeling of immersion of key by lens magnified picture, makes one seemingly on the spot in person,
But the shell of virtual reality headset equipment is typically all that plastics or other hard materials are made, in order to allow people with more easypro
It is suitable, veneer guard assembly typically can be all configured at face wearing.
At present, traditional veneer guard assembly is generally using including sponge and flannelette, flannelette be arranged in the sponge and
The face of face contact.However, there is following technical problem in this setup:Sponge heat absorption capacity is poor, virtual reality wear-type
When equipment is worn in the environment of summer or higher temperature, veneer guard assembly, which contacts a few minutes with skin, just extremely strong sultry
Sense, comfortableness is poor.
Utility model content
The technical problems to be solved in the utility model is to overcome veneer guard assembly heat absorption traditional in the prior art
Ability, the defect of comfortableness difference are there is provided a kind of veneer guard assembly and the virtual reality headset equipment containing it.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of veneer guard assembly, for virtual reality headset equipment, its feature is, the veneer guard assembly bag
Include:
Back sheet, the back sheet is made around a closed cavity, the back sheet is formed with using waterproof material;
Overlay coating, the overlay coating is used to be in contact with human body face, and the overlay coating is covered in the outer of the back sheet
Wall;
Heat-sink shell, the heat-sink shell is used to absorb the heat produced by the overlay coating is in contact with human body face, described
Heat-sink shell is filled in the closed cavity.
In this programme, heat-sink shell can absorb the amount of heat produced by overlay coating is in contact with human body face, so that
The effect of Physical temperature-lowering is reached, and then causes veneer guard assembly is fitted with human body face can be in low-temperature condition more long,
To reach preferable comfort level.
It is preferred that the heat-sink shell is Macromolecule glue-line.
In this programme, high-molecular gel can absorb hundreds times of water of own wt, and water holding capacity is very good,
It will not be also dehydrated easily in the case of pressurization, heat-sink shell is Macromolecule glue-line, passes through the moisture included of high-molecular gel
Vaporization heat absorption, takes away the amount of heat of body local to reach the effect of Physical temperature-lowering, so as to further increase comfort level.
It is preferred that length direction of the closed cavity along the veneer guard assembly extends from one end of the back sheet
To the other end of the back sheet, the heat-sink shell is filled in the whole closed cavity.
In this programme, the pole being in contact in veneer guard assembly with human body face is ensure that using said structure form
Major part can reach the effect of Physical temperature-lowering, further increase comfort level.
It is preferred that the back sheet is made using PTFE film.
In this programme, PTFE (Polytetrafluoroethylene, polytetrafluoroethylene (PTFE)) film high- and low-temperature resistances and resistance to
Corrosive power is good, can preferably envelope heat-sink shell.
It is preferred that the overlay coating is made using flannelette or PU (Polyurethane, polyurethane) leather.
In this programme, flannelette and facial contact can reach preferable comfortableness.
It is preferred that the surface being in contact in the overlay coating with human body face is provided with some strip colloidal silicas, Ruo Gansuo
Strip colloidal silica is stated to be arranged at intervals on the length direction of the veneer guard assembly.
In this programme, using said structure form so that there is gap between overlay coating and face, do not paste completely
Close, so that the heat that heat-sink shell absorbs can be distributed preferably into air, improve its Physical temperature-lowering effect.
The utility model additionally provides a kind of virtual reality headset equipment, and its feature is that it includes as described above
Veneer guard assembly.
In this programme, including veneer guard assembly as described above virtual reality headset equipment when wearing in summer
Also its low temperature environment that is partially in facial contact can be ensured for a long time, a few hours all without there is feeling of oppression and heat, significantly
Improve comfortableness.
On the basis of common sense in the field is met, above-mentioned each optimum condition can be combined, produce the utility model it is each compared with
Good example.
Positive effect of the present utility model is:
The utility model can absorb the amount of heat produced by overlay coating is in contact with human body face, so as to reach physics
The effect of cooling, and then cause veneer guard assembly is fitted with human body face can be in low-temperature condition more long, a few hours are all
Feeling of oppression and heat is not had, comfortableness is substantially increased.
Brief description of the drawings
Fig. 1 is the partial structural diagram of the veneer guard assembly of the utility model preferred embodiment.
Fig. 2 is the structural representation of the cross section of the veneer guard assembly of the utility model preferred embodiment.
Description of reference numerals:
Veneer guard assembly:1
Back sheet:11
Overlay coating:12
Heat-sink shell:13
Fixed bed:14
Embodiment
Name preferred embodiment, and become apparent from intactly illustrating the utility model with reference to accompanying drawing.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom " " interior ", " outer " be based on orientation shown in the drawings or
Position relationship, is for only for ease of description the utility model and simplifies description, rather than indicate or imply the device or member of meaning
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
The utility model provides a kind of virtual reality headset equipment, and it includes apparatus body (not shown) and patch
Face guard assembly 1.The veneer guard assembly 1 is fixed on the wearing of apparatus body by fixedly connected part (not shown)
Portion, the lateral surface of connector specifically, the medial surface of veneer guard assembly 1 is connected, the medial surface connection of fixedly connected part
The wearing portion of apparatus body.The veneer guard assembly 1 is shaped as banding.In the present embodiment, for purposes of illustration only, with veneer
Exemplified by guard assembly 1, its lateral surface is the one side that can see in Fig. 1, and the another side being oppositely arranged with the lateral surface is
The medial surface of veneer guard assembly 1.
As shown in Figure 1-2, the veneer guard assembly 1 includes:Back sheet 11, overlay coating 12 and heat-sink shell 13.The back of the body
Lining 11 surrounds and is formed with a closed cavity.The back sheet 11 is made using waterproof material, it is preferable that the back sheet 11 is adopted
It is made with PTFE film.PTFE film high- and low-temperature resistance and corrosion resistance are good, can preferably envelope heat-sink shell 13.
Wherein, the overlay coating 12 is used to be in contact with human body face, and the overlay coating 12 is covered in the back sheet 11
Outside wall surface.Preferably, the lateral surface of the back sheet 11 is overall covered with overlay coating 12.The overlay coating 12 using flannelette or
PU (Polyurethane, polyurethane) leather is made.Flannelette and facial contact, can reach preferable comfortableness.
Meanwhile, the medial surface of the back sheet 11 is provided with fixed bed 14, and fixed bed 14 is flannelette.Fixedly connected part is preferred
For VELCRO, its main body is a gum, and the lateral surface of gum is the lateral surface of fixedly connected part, and the medial surface of gum is solid
Determine the medial surface of connector.Adhesives is provided with the medial surface of gum, the lateral surface of gum is provided with multiple hard thorns and hooked.Cause
The surface of flannelette on the medial surface of back sheet 11 has many fine hair, during the lateral surface bonding of flannelette and gum, what hard thorn was hooked
Hook arrangement can catch on the fine hair on flannelette, to realize the fixation between back sheet 11 and fixedly connected part.
Preferably, the surface being in contact in the overlay coating 12 with human body face is provided with some strip colloidal silicas (in figure
It is not shown), some strip colloidal silicas are arranged at intervals on the length direction of the veneer guard assembly 1.So cause patch
There is gap between surface layer 12 and face, not laminating completely, so that the heat that heat-sink shell 13 absorbs can be preferably
Distribute into air, improve its Physical temperature-lowering effect.
In addition, the heat-sink shell 13 is used to absorb the heat produced by the overlay coating 12 is in contact with human body face, institute
Heat-sink shell 13 is stated to be filled in the closed cavity.Heat-sink shell 13 can be absorbed produced by overlay coating 12 is in contact with human body face
Amount of heat, so as to reach the effect of Physical temperature-lowering, and then cause veneer guard assembly 1 is fitted with human body face can be more long
Ground is in low-temperature condition, to reach preferable comfort level.
Preferably, the heat-sink shell 13 is Macromolecule glue-line.High-molecular gel can absorb hundreds times of own wt
Water, and water holding capacity is very good, will not be also dehydrated easily in the case of pressurization, and heat-sink shell 13 is Macromolecule glue-line,
Heat absorption is vaporized by the moisture included of high-molecular gel, takes away the amount of heat of body local to reach the effect of Physical temperature-lowering
Really, so as to further increase comfort level.
In addition, one end of length direction from back sheet 11 of the closed cavity along the veneer guard assembly 1 is extended to
The other end of back sheet 11, the heat-sink shell 13 is filled in whole closed cavity.So it ensure that in veneer guard assembly 1
The extreme portions being in contact with human body face can reach the effect of Physical temperature-lowering, further increase comfort level.
In summary, the utility model can absorb the amount of heat produced by overlay coating is in contact with human body face, from
And the effect of Physical temperature-lowering is reached, and then cause veneer guard assembly is fitted with human body face can be in low temperature shape more long
State, a few hours, all without there is feeling of oppression and heat, substantially increase comfortableness.
Although the foregoing describing embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these embodiments,
But these changes and modification each fall within protection domain of the present utility model.