CN205164154U - Head mounted display's scene environment special effect device in suitable active movie & TV system - Google Patents

Abstract

The utility model relates to a head mounted display's scene environment special effect device in suitable active movie & TV system, the high -pressurepipe spout of the rotatable jet -propelled orientation formed including the high -pressurepipe spout of mountable on head mounted display, water smoke pipe spout, smell pipe spout, gas caping, hair gas caping with by miniature steering wheel and high -pressurepipe spout in active movie & TV system, is put on and has been installed the utility model discloses a head mounted display, the person of wearing need not be at overhead other scene environment special effect devices of wearing again, just can the accurate wind of experiencing in the movie & TV scene, scene environment special effects such as water smoke, smell, cold and hot, collision, air current, conveniently wear, and it bears a burden to have alleviateed the person of wearing, can experience in the movie & TV scene sensation that the insect climbed skin, be difficult to on the eyepiece when head mounted display wears produce the tiny drop of water, improved the definition that the video was watched, head mounted display generates heat the position and can obviously be cooled down, can prolong available machine time and life.

Description

Be applicable to the scene environment special efficacy device of head mounted display in dynamic video system

Technical field

The utility model relates to the scene environment special efficacy device of head mounted display in a kind of dynamic video display scene environment special efficacy device, particularly a kind of applicable dynamic video system.

Background technology

In recent years in dynamic video system, identical vision and feeling of immersion is had in order to make spectators, head mounted display is progressively used as the display unit of video display video, these head mounted display design science, compact conformations, by the head fixing device of self during use, be independently worn on wearer's head, corresponding dynamic video display scene environment special efficacy device there has also been new raising simultaneously, the wear-type 5D film scene environmental effects device that Chinese patent CN204093055U records, can coordinate with head mounted display, in dynamic video system, wearer is made accurately to experience wind in video display scene, water smoke, smell, cold and hot, collision, the scene environment special efficacys such as air-flow, but this wear-type 5D film scene environmental effects device comprises panel, head hoop and threading flexible pipe, the high-pressure air pipe spout that can produce specific action is installed in panel, smell pipe spout, water smoke pipe spout, pneumaticpiston, mini-fan, electric furnace heating wire and miniature steering wheel, when wearing with head mounted display simultaneously, the housing of described panel and head hoop but seem that Structural superposition is heavy, the sensation that in video display scene, insect gets over skin cannot be simulated out, tiny globule when head mounted display is worn, eyepiece easily produced cannot be removed, and the clear of video is watched in impact, the heating of head mounted display electronic component, cannot lower the temperature, and affects long-time video playback.

Summary of the invention

In order to solve the problem, the utility model provides the scene environment special efficacy device of head mounted display in a kind of applicable dynamic video system, in the dynamic video system with scene environment special efficacy, put on and head mounted display of the present utility model has been installed, wearer does not need on head, wear other scene environment special efficacy device again, just accurately can experience the environmental effects such as the wind in video display scene, water smoke, smell, cold and hot, collision, air-flow; Insect in video display scene can be experienced and get over the sensation of skin.

When head mounted display is worn, eyepiece is not easy to produce the tiny globule, head mounted display heating part potential energy obtains significant hypothermal.

The technical solution adopted in the utility model is: the scene environment special efficacy device of head mounted display in a kind of applicable dynamic video system, it is characterized in that: comprise multiple high-pressure air pipe spout be arranged on head mounted display, high pressure gas can be made to spray to the direction of designing requirement.

Wherein at least one high-pressure air pipe spout is used as airduct spout, and high pressure gas can be made from dead ahead to spray to wearer's face and neck or forehead.

This airduct spout, in dynamic video system under corresponding solenoid control, can spray cold air or hot gas or high pressure draught at different time, cold air, hot gas and high pressure draught all control in safe range.

The gas of described airduct spout ejection can simulate the shock wave etc. of gentle breeze, the wind of display travel speed speed, the very large hurricane of blast, cold wind, hot blast or blast.

Can utilize and control the frequency that high pressure gas magnetic valve is opened and the time length at every turn opened, control the gas that airduct spout sprays simulate size and the kind of wind-force.

It is cold air that high pressure gas sprays after air bottle, and what spray after hot gas bottle or electric furnace heating wire heating tube is hot gas.

The high pressure gas of at least one high-pressure air pipe spout sprays to head mounted display heating position, lower the temperature to heating position, can the extending head head mounted displays available machine time, increase the service life, this uses place frequently more obvious at head mounted displays such as dynamic cinema, virtual reality experience shops.

Head mounted display one is started shooting, and the magnetic valve of cooling high-pressure air pipe just should be opened, jet cooling; By the jet amount of throttle valve adjustment, when satisfied cooling, save high pressure gas as far as possible.

The high pressure gas of at least one high-pressure air pipe spout sprays to head mounted display eyepiece from wearer's eyes are other, and throttle valve adjustment air pressure can be utilized to meet the requirement of ocular comfort.

When wearing head mounted display and watching dynamic video display, the moist heating installation that wearer breathes out or gives out, run into the eyepiece of head mounted display, the tiny globule can be formed, the clear of video is watched in impact, when there being high pressure gas to be blown into this little space, first can diluting and blowing away moist heating installation, even if form little tiny globule on eyepiece, also can be dispelled by high pressure gas immediately.

The high pressure gas of this spout sprays to head mounted display eyepiece from wearer's eyes are other, the high pressure draught of ejection can not blow to eyes, and dispersed from the air-flow that eyepiece is turned back back, wind-force is very weak, wearer's eyes can not be caused uncomfortable, perceptual image is the wind of producing by boasting from video display scene on the contrary, adds the sense of reality of video display scene.

On eyepiece, spray the Controlling solenoid valve of high pressure gas, when can put on head mounted display by wearer, corresponding touch-switch is open-minded, takes after head mounted display to the jet stopping of eyepiece.

As the air compressor machine in high pressure gas source, the high pressure gas sprayed all can re-use after dehumidifying is filtered, and the high pressure gas of high-pressure air pipe spout ejection is drier.

Comprise the water smoke pipe spout that can be arranged on head mounted display, water smoke can be made to spray to wearer's face and neck, and water smoke sprays on a small quantity, just allows wearer have the sensation of water smoke just passable, large area can not spray water, affect wearer and continue viewing experience.

Comprise multiple smell pipe spout be arranged on head mounted display, smell can be made to spray to safely wearer nostril; Smell pipe as far as possible carefully, should reduce the weight of head mounted display by caliber when meeting the demands.

The smell of the not smelling good such as stink, blast smoke of gunpowder smell, should have fixing separately smell pipe, smell pipe spout, like this can not taint of odour, also accurately can control the amount spraying smell.

Also light aroma can be carried by airduct, spray to wearer from airduct spout, to reduce the quantity of smell pipe.

The spray volume of smell, is controlled by the corresponding magnetic valve in dynamic video system, and magnetic valve can at least switching three times within a second, accurately can control the amount spraying smell, and spray to wearer nostril, be unlikely to vomit and fill the air in atmosphere, affect the conversion of video display scene.

Comprise the gas caping that can be arranged on wearer's forehead place on head mounted display, described gas caping is at the barrel-shaped gas lid of high-pressure air pipe spout enclosing cover one, high pressure gas sprays from spout, eject gas lid, gas lid is held by the cotton rope be connected between gas lid with high-pressure air pipe spout mounting points, restriction gas lid is maximum ejects length, when high pressure gas stops ejection, gas lid retracts by the rubber band be connected between gas lid with high-pressure air pipe spout mounting points or spring, and the gas in gas lid is discharged from the gap between high-pressure air pipe spout outer wall and gas lid inwall; Gas cap header bag one deck plays the glass cement of cushioning effect, and under the high pressure gas effect of adjustable pressure, gas cap header can the shock wearer forehead of safety, can simulate wearer in video display scene and be met head on the sensation of clashing into by object.

Comprise and can be arranged on hair gas caping on head mounted display, described hair gas caping is on the gas cap header glass cement of gas caping, the mane that sticky feathering brushes, when hair gas caping passes into high pressure gas, gas cover ejects, the mane of gas cap header can safety streak wearer's skin, insect in video display scene can be simulated and get over the sensation of wearer's skin.

Comprise and can be arranged on head mounted display, the high-pressure air pipe spout in the rotatable jet direction be made up of miniature steering wheel and high-pressure air pipe spout, miniature steering wheel rocking arm also can install a mao gas caping, when miniature steering wheel rocking arm arcuate oscillating motion, the gas caping of hair gas caping goes out, head can the beating, press of safety, stroke wearer's skin, can simulate in video display scene, be drawn by object, sensation that insect collides.

Described miniature steering wheel is under signal controls, and in same plane between 0 degree to 180 degree, rocking arm can fine rotational direction; Miniature steering wheel is very sensitive, can rotate 60 degree, can meet the requirement of video display scene in 0.2 second.

By high-pressure air pipe spout and or hair gas caping be arranged on miniature steering wheel rocking arm, high-pressure air pipe spout and or hair gas caping can in a plane between 0 degree to 180 degree, by dynamic video display motion file instruction accurate rotation direction.

Comprise one and meet requirement of strength, the cotton rope of diameter between 1 millimeter to 3 millimeters.

This cotton rope can to replace head mounted display and walk around the crown, in that section of fixture at wearer's forehead place, the fixing point of cotton rope on head mounted display should near wearer's forehead, this cotton rope can be made to be close on wearer's forehead skin, and such cotton rope would not hinder mao slip of the mane of gas caping on forehead skin.

If the area of the fixture of head mounted display at forehead place is very large, the skin of forehead can be blocked, the sensation that air-flow or object streak forehead skin just cannot be experienced.

In many video display scenes, object comes head-on from forehead and skims over.

Described installation be be applicable to adhesive fix, be applicable to bolt fix and or be applicable to binding fix.

Described miniature steering wheel rocking arm also can be installed gas caping or the smooth rocking arm extension bar of head, when miniature steering wheel rocking arm swings, the gas caping on rocking arm or rocking arm extension bar can the beating of safety, press, stroke wearer's skin.

Or miniature steering wheel rocking arm does not install anything, only with the beating of the smooth head safety of rocking arm, press, stroke wearer's skin.

The first miniature steering wheel that power and intensity can be met the demands, is arranged in the fixture walking around the wearer crown of head mounted display by steering engine seat, makes the first miniature steering wheel rocking arm horizontal hunting; Second miniature steering wheel side is arranged on the first miniature steering wheel rocking arm head, the second miniature steering wheel rocking arm is swung up and down; First miniature steering wheel rocking arm swings and the second miniature steering wheel can be made to move along wearer's head profile level; On the second miniature steering wheel rocking arm installation high-voltage tracheae spout and or hair gas caping, the second miniature steering wheel rocking arm swing the high-pressure air pipe spout that can make it is installed with or hair gas caping, swing up and down towards wearer's head.

Described steering engine seat is one piece of hardboard, is pressed in the wearer crown by two cushion pads on its both sides, bottom surface, and being used for increases steering wheel supporting surface overhead.

Cushion pad can be sponge, rubber or thick cloth.

The fixture walking around the crown in the middle of steering engine seat bottom surface with head mounted display is fixed together, the miniature steering wheel of Plane Installation on steering engine seat.

If make the second miniature steering wheel rocking arm swing up and down, the second miniature steering wheel side is arranged on the first miniature steering wheel rocking arm, can make the first miniature steering wheel rocking arm, rotating shaft uniform force some.

First miniature steering wheel rocking arm there is multiple steering wheel rotating shaft installing hole, is used for adjusting rock arm length.

On the second miniature steering wheel rocking arm, the 3rd miniature steering wheel can be installed, make the second miniature steering wheel parallel with the 3rd miniature steering wheel rocking arm swinging plane, and with line parallel in the first miniature steering wheel rocking arm, such rocking arm can not be stopped when swinging, on the 3rd miniature steering wheel rocking arm installation high-voltage tracheae spout and or hair gas caping; When second miniature steering wheel and the 3rd miniature steering wheel rocking arm swing, the high-pressure air pipe spout that the 3rd miniature steering wheel rocking arm is installed and or hair gas caping can towards wearer's head upper and lower translation or swing.

Described high-pressure air pipe spout, water smoke pipe spout, gas caping, hair gas caping or miniature steering wheel, by bundling belt, clothes peg, support or the seat sat, be temporarily fixed at any position being applicable to fixing of head mounted display wearer's body, and towards wearer's skin, the video that cooperating head head mounted displays is play, makes video display scene environment Specially Effect Simulation.

Described gas caping can also be following structure, at high-pressure air pipe spout enclosing cover, in spout, plug or nozzle keep off an object, under high pressure gas effect, eject this object, this object is held by the cotton rope be connected between this object with high-pressure air pipe spout mounting points in ejection process, or blocked by other device in this object stroke, limit that this object is maximum ejects length or distance, when high pressure gas stops ejection, this object is retracted original place by the rubber band be connected between this object with high-pressure air pipe spout mounting points or spring, unnecessary gas is discharged from the gap between high-pressure air pipe spout and this object, or by reversing solenoid valve, pipe inner high voltage gas is released.

When not affecting normal use, described high-pressure air pipe, smell pipe, water smoke pipe and miniature servos control line, by convenient, attractive in appearance requirement, from head mounted display surface or by extending in its shell on the related device dynamic video system.

The head mounted display used in dynamic video system can be divided into two large classes: the first kind only has video display function, by the video signal cable be connected with the host computer of Windows system, shows the video play in this computer.

In the dynamic video system of this kind of head mounted display, the playout software of dynamic video display is arranged in computer, video file and the motion file of each dynamic video display also leave in computer, during broadcasting, vision signal enters display, actuating signal enters scene environment special efficacy control circuit board or miniature helm control circuit plate, by the signal output part of scene environment special efficacy control circuit board, control magnetic valve or the relay of corresponding special efficacy device, by miniature helm control circuit partitioned signal output, control the action of corresponding steering wheel.

The head mounted display that Equations of The Second Kind is made up of widescreen smart mobile phone, panel computer or the device with identical function, this kind of head mounted display has complete computer function, has the operating system being different from Windows.

In the dynamic video system of this kind of head mounted display, the playout software of the dynamic video display adapted to its operating system is arranged in head mounted display internal memory, the video file of each dynamic video display and motion file leave in head mounted display memory size expansion card, during broadcasting, its display screen display video, actuating signal enters scene environment special efficacy control circuit board or miniature helm control circuit plate by data wire or wireless device, by the signal output part of scene environment special efficacy control circuit board, control magnetic valve or the relay of corresponding special efficacy device, by miniature helm control circuit partitioned signal output, control the action of corresponding steering wheel.

When needs cold wind, control the magnetic valve of cold air open-minded, the high pressure gas in air compressor machine enters air bottle through this magnetic valve, discharges safe cold air from air bottle outlet, through choke valve, refrigerator pipe, airduct, airduct spout, sprays to wearer's face and neck or forehead.

When needs hot gas, the magnetic valve controlling hot gas is open-minded, and the high pressure gas in air compressor machine enters hot gas bottle through this magnetic valve, discharges safe temperature hot gas from hot cylinder outlet, through choke valve, heating pipe, airduct, airduct spout, spray to wearer's face and neck or forehead.

When needs hot blast, the magnetic valve controlling hot blast is open-minded, high pressure gas in air compressor machine enters electric furnace heating wire heating tube through this magnetic valve, electric furnace heating wire relay is connected in advance, electric furnace heating wire is heated, discharge the hot blast of safe temperature from electric furnace heating wire heating tube, through choke valve, warm-air pipe, airduct, airduct spout, spray to wearer's face and neck or forehead.

When need the wind of gentle breeze, display travel speed speed, the very large hurricane of blast or blast shock wave time, control the magnetic valve of this high pressure gas, what set according to the motion file of this video display scene opens frequency and each service time action, high pressure gas in air compressor machine enters surge flask through this magnetic valve, discharge air pressure from surge flask outlet and convert level and smooth high pressure gas, through airduct, airduct spout, spray to wearer's face and neck or forehead.

Described surge flask can make high pressure gas pulse pressure smoothly increase, smoothly reduce, realistic variations in flow rule.

Described air bottle, hot gas bottle, warm-air pipe also have pneumatic pressure pulses pooling feature.

When needs water smoke, the magnetic valve controlling water smoke is open-minded, and the high pressure gas in air compressor machine enters water-storing bottle through this magnetic valve, choke valve, discharges water under high pressure, through water smoke pipe, water smoke pipe spout, spray to wearer's face and neck from water-storing bottle outlet.

Water smoke pipe spout is very tiny, water under high pressure is sprayed and just becomes water smoke.

When certain smell of needs, the magnetic valve controlling this smell is open-minded, and the high pressure gas in air compressor machine enters this odor bottle through this magnetic valve, choke valve, discharges smell, through smell pipe, smell pipe spout, spray to wearer nostril from odor bottle outlet.

During the sensation of raming when needing object, a pulse opened by the magnetic valve controlling this action, and the high pressure gas in air compressor machine, through this magnetic valve, choke valve, high-pressure air pipe, enters gas caping, ejects gas lid, clash into wearer's forehead.

When needing insect to get over the sensation of skin, one or several pulse opened by the magnetic valve controlling this action, and the high pressure gas in air compressor machine, through this magnetic valve, choke valve, high-pressure air pipe, enters a mao gas caping, hair gas cover ejects or trembles, and mane touches draws wearer's skin.

When in video display scene, object head-on skims over, when needing object to skim over during the sensation of air-flow, according to the motion file of editor, the high-pressure air pipe spout on miniature steering wheel rocking arm, the track that object skims in video display scene moves, the pulse of ejection high pressure gas.

When needing object to streak the sensation of skin, the hair gas caping on miniature steering wheel rocking arm or high-pressure air pipe spout, the track that object streaks in video display scene moves, and streaks wearer's skin.

If the function of the miniature steering wheel of dynamic video system software control useless used, can replace miniature steering wheel by bicycle brake line.

Concrete grammar is, high-pressure air pipe is arranged on head mounted display, mounting points is apart from this high-pressure air pipe spout 2 centimetres to 5 centimetres, a termination of steel wire at right angle setting bicycle brake line on high-pressure air pipe between mounting points and spout, the bicycle brake thread casing of this termination is arranged on the suitable position of head mounted display, when making steel wire push-and-pull, high-pressure air pipe utilizes the softness of self or the rotating shaft of mounting points, and this high-pressure air pipe spout can swing towards wearer's skin.

In this bicycle brake line, the push-and-pull of steel wire is moved is the cylinder piston rod connected by this steel wire other end, electric cylinder pull bar, can the machine shaft of rotating or electromagnet carriage release lever control, these cylinders, electric cylinder, can the motor of rotating and electromagnet, can be controlled according to video display motion file by the scene environment special efficacy control circuit board in dynamic video system.

Also can be arranged on head mounted display by a bicycle brake thread casing one end, the steel wire end making it round and smooth is under the push-and-pull of steel wire, and wearer's skin is drawn in touching of safety, and steel wire end also can glue cluster mane, mane is touched and draws wearer's skin.

Also can make the steel wire of a bicycle brake line, pull one can around the bar of a shaft swing, the one end making this root bar round and smooth can the shock wearer's body of safety.

The device that described bicycle brake line can be made up of the sleeve pipe and steel wire, plastic strip or cotton rope with identical function replaces, if be used for replacing the hardness of the sleeve pipe inner cord of bicycle brake line inadequate, a cotton rope termination back-moving spring can be added in sleeve pipe termination, cotton rope is strained all the time.

Compared with prior art, the utility model has following outstanding beneficial effect.

In the dynamic video system with scene environment special efficacy, put on and head mounted display of the present utility model has been installed, wearer does not need on head, wear other scene environment special efficacy device again, just accurately can experience the scene environment special efficacys such as the wind in video display scene, water smoke, smell, cold and hot, collision, air-flow, conveniently wear, alleviate wearer and bear a heavy burden; Insect in video display scene can be experienced and get over the sensation of skin; When head mounted display is worn, eyepiece is not easy to produce the tiny globule, improves the definition of video-see; Head mounted display heating part potential energy obtains significant hypothermal, can extend available machine time and service life; The utility model can adapt to the head mounted display of the various structures used in dynamic video system preferably.

Accompanying drawing explanation

Fig. 1 is the structural representation of the first embodiment that the utility model is installed on head mounted display.

Fig. 2 is the plan structure schematic diagram of the first embodiment that the utility model is installed on head mounted display.

Fig. 3 is the side-looking structural representation of the first embodiment that the utility model is installed on head mounted display.

Fig. 4 is the structural representation of gas caping in the utility model first embodiment.

Fig. 5 is the structural representation of hair gas caping in the utility model first embodiment.

Fig. 6 is the side-looking structural representation of the second embodiment that the utility model is installed on head mounted display.

Fig. 7 is the schematic top plan view of first and second miniature steering wheel combining structure in the utility model second embodiment.

Fig. 8 is the mounting structure schematic diagram of the first miniature steering wheel and steering engine seat in the utility model second embodiment.

Fig. 9 is the side-looking structural representation of the 3rd embodiment that the utility model is installed on head mounted display.

Figure 10 is the schematic top plan view of the one the second three miniature steering wheel combining structures in the utility model the 3rd embodiment.

Figure 11 is spendable T-shaped gas caping structural representation in the utility model the 4th embodiment.

Figure 12 is spendable umbrella shape gas caping structural representation in the utility model the 4th embodiment.

Figure 13 is spendable plate shape gas caping structural representation in the utility model the 4th embodiment.

Figure 14 is the mounting structure schematic diagram of bicycle brake line in the utility model the 5th embodiment.

Figure 15 is the combining structure schematic diagram of a bicycle brake line and bar in the utility model the 6th embodiment.

Figure 16 is the combining structure schematic diagram of two bicycle brake lines and two bars in the utility model the 6th embodiment.

Detailed description of the invention

Below by embodiment, also the utility model is described in further detail by reference to the accompanying drawings.

First embodiment.

As shown in Figure 1, Figure 2, Figure 3 shows, the scene environment special efficacy device of head mounted display in a kind of applicable dynamic video system, comprise multiple high-pressure air pipe spout be arranged on head mounted display, one of them is used as airduct spout 101, high pressure gas can be made to spray to wearer's face and neck from dead ahead, in dynamic video system under corresponding solenoid control, can spray cold air or hot gas or high pressure draught at different time, cold air, hot gas and high pressure draught all control in safe range.

The gas that airduct spout 101 sprays can simulate the shock wave etc. of gentle breeze, the wind of display travel speed speed, the very large hurricane of blast, cold wind, hot blast or blast.

Can utilize and control the frequency that high pressure gas magnetic valve is opened and the time length at every turn opened, control the gas that airduct spout sprays simulate size and the type of wind-force.

It is cold air that high pressure gas sprays after air bottle, and what spray after hot gas bottle or electric furnace heating wire heating tube is hot gas.

The high pressure gas of high-pressure air pipe spout 102 sprays to head mounted display heating position, to heating position cooling, can the extending head head mounted displays available machine time, and increase the service life.

Head mounted display one is started shooting, and the magnetic valve of cooling high-pressure air pipe just should be opened, the jet cooling of spout 102; By the jet amount of throttle valve adjustment, when satisfied cooling, save high pressure gas as far as possible.

The high pressure gas of high-pressure air pipe spout 103, high-pressure air pipe spout 104 sprays to head mounted display eyepiece 700 from wearer's eyes are other, and throttle valve adjustment air pressure can be utilized to meet the requirement of ocular comfort.

When wearing head mounted display and watching dynamic video display, the moist heating installation that wearer breathes out or gives out, run into the eyepiece of head mounted display, the tiny globule can be formed, the clear of video is watched in impact, when there being high pressure gas to be blown into this little space, first can diluting and blowing away moist heating installation, even if form little tiny globule on eyepiece, also can be dispelled by high pressure gas immediately.

The high pressure gas of high-pressure air pipe spout 103, high-pressure air pipe spout 104 ejection sprays to head mounted display eyepiece 700 from wearer's eyes are other, the high pressure draught of ejection can not blow to eyes, and dispersed from the air-flow that eyepiece is turned back back, wind-force is very weak, wearer's eyes can not be caused uncomfortable, perceptual image is the wind of producing by boasting from video display scene on the contrary, adds the sense of reality of video display scene.

On eyepiece 700, spray the Controlling solenoid valve of high pressure gas, when can put on head mounted display by wearer, corresponding touch-switch 806 is open-minded, takes after head mounted display to the jet stopping of eyepiece 700.

Comprise the water smoke pipe spout 200 be arranged on head mounted display, water smoke can be made to spray to wearer's face and neck, and water smoke sprays on a small quantity, just allows wearer have the sensation of water smoke just passable, large area can not spray water, affect wearer and continue viewing experience.

Comprise multiple smell pipe spout 300 be arranged on head mounted display, smell can be made to spray to safely wearer nostril, comprise stink pipe spout 301, blast smoke of gunpowder smell pipe spout 302, floral odor pipe 303 etc.

The spray volume of smell, is controlled by the corresponding magnetic valve in dynamic video display field system, and magnetic valve can at least switching three times within a second, accurately can control the amount spraying smell, and spray to wearer nostril, be unlikely to vomit and fill the air in atmosphere, affect the conversion of video display scene.

Comprise and be arranged on head mounted display, the high-pressure air pipe spout 611 in the rotatable jet direction be made up of miniature steering wheel 600 and high-pressure air pipe spout.

The high-pressure air pipe spout 611 in rotatable jet direction also can double as airduct spout and use.

Comprise one and meet requirement of strength, the cotton rope 801 of diameter between 1 millimeter to 3 millimeters.

This cotton rope 801 can replace head mounted display and walk around the crown, in that section of fixture at wearer's forehead place, the fixing point 802 of cotton rope 801 on head mounted display should near wearer's forehead, this cotton rope 801 can be made to be close on wearer's forehead skin, and such cotton rope 801 would not hinder mao slip of the mane of gas caping on forehead skin.

If the area of the fixture of head mounted display at forehead place is very large, the skin of forehead can be blocked, the sensation that air-flow or object streak forehead skin just cannot be experienced.

Comprise the gas caping 401 be arranged on head mounted display, gas caping 402.

As shown in Figure 4, described gas caping is at the barrel-shaped gas lid 411 of high-pressure air pipe spout 105 enclosing cover one, high pressure gas sprays from spout 105, eject gas lid 411, gas lid 411 is held by the cotton rope 431 be connected between gas lid 411 with high-pressure air pipe spout mounting points 811, restriction gas lid 411 is maximum ejects length, when high pressure gas stops ejection, gas lid 411 retracts by the rubber band 432 be connected between gas lid 411 with high-pressure air pipe spout mounting points 811, and the gas that gas lid is 411 li is discharged from the gap between tracheae spout 105 outer wall and gas lid 411 inwall; Gas lid 411 head bag one deck plays the glass cement 421 of cushioning effect, and under the high pressure gas effect of adjustable pressure, gas lid 411 head can the shock wearer forehead of safety, can simulate wearer in video display scene and be met head on the sensation of clashing into by object.

High-pressure air pipe spout mounting points 811 is applicable adhesives.

Comprise the hair gas caping 403 be arranged on head mounted display.

As shown in Figure 5, described hair gas caping is on the gas lid 412 head glass cement 422 of gas caping, the mane 433 that sticky feathering brushes, when hair gas caping passes into high pressure gas, gas lid 412 is ejected, the mane 433 of gas cap header can safety streak wearer's skin, insect in video display scene can be simulated and get over the sensation of wearer's skin.

In dynamic video display scene, when roller-coaster begin column is sailed, tracheae spout 611 and airduct spout 101 spray gentle breeze, and along with the speed of a motor vehicle is accelerated, wind-force is increasing, and when car sweeps away mountain valley, the blast that airduct spout 611 sprays can blow distortion lip; When one block of stone comes head-on, from the beginning right side is when skimming over, and tracheae spout 611 moves on head along the track of stone and sprays high pressure gas pulse; The broken ice cube post of butt under steam, tracheae spout 611 and airduct spout 101 spray a cold air pulse simultaneously, and water smoke pipe 200 sprays an extremely short water smoke pulse, and gas caping 401, gas caping 402 clash into forehead simultaneously; When a sonic boom explodes, shock wave comes head-on, and tracheae spout 611 and airduct spout 101 spray hot-blast pulse, and smell pipe 302 sprays smoke of gunpowder smell; When a lot of insect gets over, the gas lid vibrations of hair gas caping 403, mane is drawn on the face, similarly is that insect gets over facial skin; When travel speed is slowly varied down to stopping, the wind-force that tracheae spout 611 and airduct spout 101 spray also slowly is varied down to stopping.

Second embodiment.

Following change is done to the first embodiment.

As shown in Figure 6, Figure 7, steering wheel 600 miniature in first embodiment and high-pressure air pipe spout are formed, the high-pressure air pipe spout 611 of usable rotational direction removes, the first miniature steering wheel 601 that a power and intensity are met the demands, be arranged on the fixed part 800 walking around the wearer crown of head mounted display by steering engine seat 903, make the first miniature steering wheel rocking arm 612 horizontal hunting; Second miniature steering wheel 602 side is arranged on the first miniature steering wheel rocking arm 612 head, the second miniature steering wheel rocking arm 613 is swung up and down; First miniature steering wheel rocking arm 612 swings and the second miniature steering wheel 602 can be made to move along wearer's head profile level; Second miniature steering wheel rocking arm 613 is installed hair gas caping 408 and the miniature steering wheel rocking arm 613 of high-pressure air pipe spout 616, second at a right angle swings the hair gas caping 408 and high-pressure air pipe spout 616 that can make installation it on, swing up and down towards wearer's head.

Be fixed on the second miniature steering wheel rocking arm 613 by mounting points 812, mounting points 813 by the high-pressure air pipe of hair gas caping 408 and high-pressure air pipe spout 616, the gas lid that guide ring 816 limits hair gas caping 408 can only move axially on the second miniature steering wheel rocking arm 613.

Under the control of dynamic video display motion file, when first miniature steering wheel rocking arm 612 and the second miniature steering wheel rocking arm 613 swing, the gas caping of hair gas caping 408 goes out, and what head can be safe beats, press, draw wearer's skin, can to be drawn by object in simulating video scene, sensation that insect gets over skin.

If make the second miniature steering wheel 602 rocking arm swing up and down, the second miniature steering wheel 602 side is arranged on the first miniature steering wheel rocking arm 612, can make the first miniature steering wheel rocking arm 612, rotating shaft 618 uniform force some.

First miniature steering wheel rocking arm 612 there is multiple steering wheel rotating shaft installing hole 617, is used for the length of adjusting rock arm 612.

As shown in Figure 8, described steering engine seat 903 is one piece of hardboard, is pressed in the wearer crown by two cushion pads 904 on its both sides, bottom surface, is used for the miniature steering wheel 601 of increase by first supporting surface overhead.

Cushion pad 904 can be sponge, rubber or thick cloth.

The fixture 800 walking around the crown in the middle of steering engine seat 903 bottom surface with head mounted display is fixed together, the miniature steering wheel 601 of Plane Installation first on steering engine seat 903.

3rd embodiment.

Following change is done to the second embodiment.

As shown in Figure 9, Figure 10, the rocking arm 613 of the second miniature steering wheel 602 in the second embodiment and assembly thereof are taken off, second miniature steering wheel 602 installs rocking arm 615, by the installing hole of the 3rd miniature steering wheel 603 through rocking arm 615, be arranged on rocking arm 615 by bolt 817, again rocking arm 613 and assembly thereof are arranged on miniature steering wheel 603, make the second miniature steering wheel rocking arm 615 parallel with the 3rd miniature steering wheel 603 rocking arm 613 swinging plane, and with line parallel in the first miniature steering wheel rocking arm 612, can not be stopped when such rocking arm swings.

The high-pressure air pipe spout 616 that 3rd miniature steering wheel rocking arm 613 is installed and hair gas caping 408; When the second miniature steering wheel rocking arm 615 and the 3rd miniature steering wheel rocking arm 613 swing, can towards wearer's head upper and lower translation or swing.

Under the signal of dynamic video display motion file setting controls, rocking arm 612, rocking arm 615, rocking arm 613 swing simultaneously, can locate accurately in dynamic video display, in the first miniature steering wheel rocking arm 612 hunting range, special efficacy sensation point.

Also when not affecting miniature steering wheel rocking arm and swinging, wearer's head can add a special efficacy unit protection cover, in order to avoid the devices such as miniature steering wheel are broken.

In dynamic video display scene; when middle head of running at high speed has broken up one section of rotten wood; and when streaking left side scalp; the hair gas caping 408 of gas caping 401, gas caping 402 and aligning forehead clashes into wearer's forehead simultaneously; airduct spout 101 sprays a high pressure gas pulse; then rocking arm 612 is to left swing; under the effect of rocking arm 615, rocking arm 613 and hair gas caping 408 mesohigh gas; the track that the gas cap header mane of hair gas caping 408 streaks according to wood fragments head streaks scalp; the gas lid of the hair of air pressure disappearance subsequently gas caping is retracted, and rocking arm returns initial position.

When insect in dynamic video display scene disorderly climbs, the mane of hair gas caping can be driven by rocking arm 612, rocking arm 615, rocking arm 613, up and down, left and right, wriggling or bendingly streak forehead skin.

When in dynamic video display scene, fireball is had to come head-on, when skimming over from the beginning, tracheae spout 616 is from the pulse of forehead middle front ejection high-pressure hot wind, simultaneously under rocking arm 615, rocking arm 613 drive, tracheae spout 616 swings to forehead rear, returns initial position with rear arm.

4th embodiment.

Except the caping of gas shown in Fig. 4 shape, also has several more typical gas caping shape.

As shown in figure 11, high-pressure air pipe spout 111 is covered by T-shaped gas lid 221, and gas lid 221 head has cushion 223, is connected with between gas lid 221 head and mounting points 821, the cotton rope 451 of restriction gas lid 221 stroke, the rubber band 455 that gas lid 221 resets.

As shown in figure 12, high-pressure air pipe spout 112 is covered by umbrella shape gas lid 222, is connected with between gas lid 222 head and mounting points 822, the cotton rope 452 of restriction gas lid 222 stroke, the rubber band 456 that gas lid 222 resets.

As shown in figure 13, high-pressure air pipe spout 113 is covered by plate shape gas lid 423, gas lid 423 smooth surface, and mounting points 823 fixes high-pressure air pipe spout 113, and mounting points 824 limits gas lid 423 stroke, and spring leaf 457 makes gas lid 423 reset.

5th embodiment.

Following change is done to the first embodiment.

As shown in figure 14, steering wheel 600 miniature in first embodiment is removed, high-pressure air pipe spout 611 is arranged on head mounted display by rotating shaft 830, in bicycle brake line, the mounting points of steel wire 831 1 terminations and high-pressure air pipe spout 611 is 836, and bicycle brake thread casing 832 is fixed on head mounted display by mounting points 833.

In bicycle brake line, steel wire 831 push-and-pull in bicycle brake thread casing 832 is moved, and high-pressure air pipe spout 611 can be made to swing towards wearer's forehead.

In bicycle brake line, steel wire 831 extends in dynamic video system, is arranged on the piston rod head of a cylinder.

When in video display scene, object head-on skims over, when needing object to skim over during the sensation of air-flow, according to the motion file of editor, scene environment special efficacy control circuit board controls the Controlling solenoid valve of this cylinder, make piston rod push away according to the speed that motion file requires or draw, the high-pressure air pipe spout 611 that in bicycle brake line, steel wire 831 connects, the track just skimmed over along object in video display scene moves, high-pressure air pipe spout 611, by corresponding solenoid control, sprays high pressure gas pulse.

6th embodiment.

As shown in figure 15, bicycle brake thread casing 867 is arranged on fixture 864 by mounting points 865, rotating shaft 862 by support installing on fixture 864, the round and smooth bar 861 of head can swing around rotating shaft 862, and in bicycle brake line, the mounting points of of steel wire 866 termination and bar 861 is 863.

In bicycle brake line, steel wire 866 push-and-pull in bicycle brake thread casing 867 is moved, and the round and smooth other end of bar 861 is swingable, clashes into wearer.

Fixture 864 can be head mounted display, or on health interim bundling belt, clothes peg, support or the seat sat placing scene environmental effects device.

As shown in figure 16, rotating shaft 892 by support installing on fixture 891, bar 880 can 892 swing around the shaft, bicycle brake thread casing 888 is arranged on fixture 891 by mounting points 889, in its bicycle brake line, steel wire 886 termination is arranged on bar 880 by mounting points 887, bar 868 can swing around rotating shaft 869 fixing on bar 880, bicycle brake thread casing 882 is arranged on bar 880 by mounting points 883, in its bicycle brake line, steel wire 885 termination is arranged on bar 868 by mounting points 881, back-moving spring 890 can make bar 880 892 swing recovery initial position around the shaft, back-moving spring 884 can make bar 868 869 swing recovery initial position around the shaft.

In bicycle brake line, steel wire 886 push-and-pull is moved, bar 880 can be made 892 to swing around the shaft, in bicycle brake line, steel wire 885 push-and-pull is moved, bar 868 can be made 869 to swing around the shaft, in bicycle brake line, the other end of steel wire can be connected on corresponding cylinder piston rod, moves by the push-and-pull of dynamic video display actuating signal.

In the way extended to cylinder piston rod, in two bicycle brake lines, steel wire 885 and 886 can share the sleeve pipe that an internal diameter meets the demands.

Back-moving spring 884 and 890 also can be clock-spring connectors spring leaf around the shaft.

Above-described embodiment just illustrates of the present utility model, does not limit the protection domain of the utility model claims.

Claims (7)

1. one kind is applicable to the scene environment special efficacy device of head mounted display in dynamic video system, it is characterized in that: comprise multiple high-pressure air pipe spout be arranged on head mounted display, high pressure gas can be made to spray to the direction of designing requirement, at least one high-pressure air pipe spout makes high pressure gas spray to wearer's face and neck or forehead from dead ahead, can spray safe cold air or hot gas or high pressure draught; The high pressure gas of at least one high-pressure air pipe spout sprays to head mounted display heating position, and the high pressure gas of at least one high-pressure air pipe spout sprays to head mounted display eyepiece from wearer's eyes are other, and adjustable air pressure meets the requirement of ocular comfort; Comprise the water smoke pipe spout that can be arranged on head mounted display, water smoke can be made to spray to wearer's face and neck; Comprise multiple smell pipe spout be arranged on head mounted display, smell can be made to spray to safely wearer nostril; Comprise the gas caping that can be arranged on wearer's forehead place on head mounted display, described gas caping is at the barrel-shaped gas lid of high-pressure air pipe spout enclosing cover one, high pressure gas sprays from spout, eject gas lid, gas lid is held by the cotton rope be connected between gas lid with high-pressure air pipe spout mounting points in ejection process, restriction gas lid is maximum ejects length, when high pressure gas stops ejection, gas lid is retracted original place by the rubber band be connected between gas lid with high-pressure air pipe spout mounting points or spring, and the gas in gas lid is discharged from the gap between high-pressure air pipe spout outer wall and gas lid inwall; Gas cap header bag one deck plays the glass cement of cushioning effect, and under the high pressure gas effect of adjustable pressure, gas cap header can the shock wearer forehead of safety; Comprise the hair gas caping that can be arranged on head mounted display, described hair gas caping is on the gas cap header glass cement of gas caping, the mane that sticky feathering brushes, when hair gas caping passes into high pressure gas, gas cover ejects, and the mane of gas cap header can be drawn in wearer's skin; Comprise and can be arranged on head mounted display, the high-pressure air pipe spout in the rotatable jet direction be made up of miniature steering wheel and high-pressure air pipe spout, miniature steering wheel rocking arm also can install a mao gas caping, when miniature steering wheel rocking arm arcuate oscillating motion, the gas caping of hair gas caping goes out, and what head can be safe beats, press, draw wearer's skin; Comprise one and meet requirement of strength, the cotton rope of diameter between 1 millimeter to 3 millimeters, this cotton rope can to replace head mounted display and walk around the crown, in that section of fixture at wearer's forehead place, the fixing point of cotton rope on head mounted display should, near wearer's forehead, can make this cotton rope be close on wearer's forehead skin; Described installation be be applicable to adhesive fix, be applicable to bolt fix and or be applicable to binding fix.

2. the scene environment special efficacy device of head mounted display in applicable dynamic video system according to claim 1, it is characterized in that: the first miniature steering wheel that power and intensity can be met the demands, be arranged in the fixture walking around the wearer crown of head mounted display by steering engine seat, make the first miniature steering wheel rocking arm horizontal hunting; Second miniature steering wheel side is arranged on the first miniature steering wheel rocking arm head, the second miniature steering wheel rocking arm is swung up and down; First miniature steering wheel rocking arm swings and the second miniature steering wheel can be made to move along wearer's head profile level; On the second miniature steering wheel rocking arm installation high-voltage tracheae spout and or hair gas caping, the second miniature steering wheel rocking arm swing the high-pressure air pipe spout that can make it is installed with or hair gas caping, swing up and down towards wearer's head; Described steering engine seat is one piece of hardboard, the wearer crown is pressed in by two cushion pads on its both sides, bottom surface, be used for increasing steering wheel supporting surface overhead, the fixture walking around the crown in the middle of steering engine seat bottom surface with head mounted display is fixed together, and on steering engine seat, plane fixes miniature steering wheel; Described cushion pad can be sponge, rubber or thick cloth; First miniature steering wheel rocking arm there is multiple steering wheel rotating shaft installing hole, is used for adjusting rock arm length.

3. the scene environment special efficacy device of head mounted display in applicable dynamic video system according to claim 2, it is characterized in that: on the second miniature steering wheel rocking arm, the 3rd miniature steering wheel can be installed, make the second miniature steering wheel parallel with the 3rd miniature steering wheel rocking arm swinging plane, and with line parallel in the first miniature steering wheel rocking arm, on the 3rd miniature steering wheel rocking arm installation high-voltage tracheae spout and or hair gas caping; When second miniature steering wheel and the 3rd miniature steering wheel rocking arm swing, the high-pressure air pipe spout that the 3rd miniature steering wheel rocking arm is installed and or hair gas caping can towards wearer's head upper and lower translation or swing.

4. the scene environment special efficacy device of head mounted display in applicable dynamic video system according to claim 1, it is characterized in that: described miniature steering wheel rocking arm also can be installed gas caping or the round and smooth rocking arm extension bar of head, when miniature steering wheel rocking arm swings, what the gas caping on rocking arm or rocking arm extension bar can be safe beats, press, draw wearer's skin; Or miniature steering wheel rocking arm does not install anything, only with the beating of the smooth head safety of rocking arm, press, stroke wearer's skin.

5. the scene environment special efficacy device of head mounted display in applicable dynamic video system according to claim 1, it is characterized in that: described high-pressure air pipe spout, water smoke pipe spout, gas caping, hair gas caping or miniature steering wheel, by bundling belt, clothes peg, support or the seat sat, be temporarily fixed at any position being applicable to fixing of head mounted display wearer's body, and towards wearer's skin, the video that cooperating head head mounted displays is play, makes video display scene environment Specially Effect Simulation.

6. the scene environment special efficacy device of head mounted display in applicable dynamic video system according to claim 1, it is characterized in that: described gas caping can also be at high-pressure air pipe spout enclosing cover, in spout, plug or nozzle keep off an object, under high pressure gas effect, eject this object, this object is held by the cotton rope be connected between this object with high-pressure air pipe spout mounting points in ejection process, or blocked by other device in this object stroke, limit that this object is maximum ejects length or distance, when high pressure gas stops ejection, this object is retracted original place by the rubber band be connected between this object with high-pressure air pipe spout mounting points or spring, unnecessary gas is discharged from the gap between high-pressure air pipe spout and this object, or by reversing solenoid valve, pipe inner high voltage gas is released.

7. the scene environment special efficacy device of head mounted display in applicable dynamic video system according to claim 1, it is characterized in that: described miniature steering wheel can be replaced by bicycle brake line, high-pressure air pipe is arranged on head mounted display, mounting points is apart from this high-pressure air pipe spout 2 centimetres to 5 centimetres, a termination of steel wire at right angle setting bicycle brake line on high-pressure air pipe between mounting points and spout, the bicycle brake thread casing of this termination is arranged on the suitable position of head mounted display, when making steel wire push-and-pull, high-pressure air pipe utilizes the softness of self or the rotating shaft of mounting points, this high-pressure air pipe spout can swing towards wearer's skin, in this bicycle brake line, the push-and-pull of steel wire is moved is the cylinder piston rod connected by this steel wire other end, electricity cylinder pull bar, can the machine shaft of rotating or electromagnet carriage release lever control, these cylinders, electricity cylinder, can the motor of rotating and electromagnet, can be controlled according to video display motion file by the scene environment special efficacy control circuit board in dynamic video system, also can a bicycle brake thread casing one end be arranged on head mounted display, make termination that in its bicycle brake line, steel wire is round and smooth under the push-and-pull of steel wire, wearer's skin is drawn in touching of safety, and steel wire end also can glue cluster mane, mane is touched and draws wearer's skin, also can make steel wire in a bicycle brake line, pull one can around the bar of a shaft swing, the one end making this root bar round and smooth can the shock wearer's body of safety, the device that bicycle brake line can be made up of the sleeve pipe and steel wire, plastic strip or cotton rope with identical function replaces, if be used for replacing the hardness of the sleeve pipe inner cord of bicycle brake line inadequate, a cotton rope termination back-moving spring can be added in sleeve pipe termination, cotton rope is strained all the time.