CN106823415B

CN106823415B - Scene environment special effect device suitable for head-mounted display in dynamic movie and television system

Info

Publication number: CN106823415B
Application number: CN201611099252.XA
Authority: CN
Inventors: 李程
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-05
Filing date: 2016-12-05
Publication date: 2021-04-09
Anticipated expiration: 2036-12-05
Also published as: CN106823415A

Abstract

The invention relates to a dynamic movie and television scene environment special effect device, in particular to a scene environment special effect device suitable for a head-mounted display in a dynamic movie and television system, which comprises an air pipe nozzle, a smell pipe nozzle, a water mist pipe nozzle, an air cap top, a hair air cap top, a steering engine, an air cylinder piston rod, an electric cylinder push-pull rod, a motor rotating shaft capable of rotating forwards and backwards, an electromagnet moving rod and/or a brake cable, wherein the air pipe nozzle is connected with the air pipe nozzle; the mobile device is arranged on a bracket or a sitting seat, or is temporarily fixed at a designated part of the skin of the body of a wearer, or is directly arranged at a designated part of the head-mounted display; the dynamic movie scene is matched, so that the wearer can feel corresponding to the scene on the whole body; the invention removes the panel and the head band in the prior art, so that the wearer can feel the dynamic movie comfortably with relaxed face, and the development of the dynamic movie industry is facilitated.

Description

Scene environment special effect device suitable for head-mounted display in dynamic movie and television system

Technical Field

The invention relates to a dynamic movie and television scene environment special effect device, in particular to a scene environment special effect device suitable for a head-mounted display in a dynamic movie and television system.

Background

In recent years, in a dynamic movie and television system, in order to make the audience have the same vision and immersion, head-mounted displays have been gradually used as display devices of movie and television videos, and the head-mounted displays are scientific in design and compact in structure and can be independently worn on the head of a wearer through a head fixing device of the head-mounted displays when in use; meanwhile, a corresponding dynamic movie scene environment special effect device is also newly improved, the head-mounted 5D movie scene environment special effect device described in CN204093055U can be matched with the head-mounted display, so that a wearer can accurately experience scene environment special effects such as wind, water mist, smell, cold and hot, collision, airflow and the like in a movie scene in a dynamic movie system, but the head-mounted 5D movie scene environment special effect device comprises a panel, a head hoop and a threading hose, a high-pressure air pipe nozzle, a smell pipe nozzle, a water mist pipe nozzle, an air pressure piston, a micro fan, a furnace wire and a micro steering engine which can generate special effects are installed in the panel, and when the head-mounted display is worn at the same time, the shell of the panel and the head hoop appear to be overlapped and heavy on the face of the wearer.

Disclosure of Invention

In order to solve the above problems, the present invention provides a dynamic movie scene environment special effect device, and in particular, a scene environment special effect device suitable for a head-mounted display in a dynamic movie system.

The special effect device can be directly arranged on the head-mounted display, and when the head-mounted display is arranged in a dynamic movie system with a special effect of a scene environment, a wearer can accurately experience the special effects of the scene environment such as wind, water mist, smell, cold and hot, collision or airflow in the movie scene without wearing other special effect devices of the scene environment on the face.

The technical scheme adopted by the invention is as follows: the utility model provides a dynamic movie & TV scene environment special effect device, especially a scene environment special effect device that is fit for wear-type display among dynamic movie & TV system which characterized in that: the special effect device comprises a high-pressure air pipe nozzle which can be arranged on the head-mounted display, and high-pressure air can be sprayed to the direction required by the design.

The high-pressure air pipe nozzle can be used as an air pipe nozzle, so that high-pressure air is sprayed to the face, the neck and/or the forehead of a wearer from the front.

The air pipe nozzle can spray cold air, hot air or high-pressure airflow at different time under the control of a corresponding electromagnetic valve in the dynamic movie and television system, and the cold air, the hot air and the high-pressure airflow are controlled within a safe range.

The air sprayed from the air pipe nozzle can simulate breeze, display the wind with high and low running speed, hurricane with very high wind pressure, cold air, hot air or blast wave of explosion, etc.

The size and the type of wind power simulated by the air sprayed from the nozzle of the air pipe can be controlled by controlling the opening frequency of the high-pressure air electromagnetic valve and the opening time of each time.

The high-pressure gas is cold gas sprayed out after passing through the cold gas cylinder, and hot gas is sprayed out after passing through the hot gas cylinder or the heating tube of the electric furnace wire.

Can be with high-pressure gas spout to the position that generates heat of head-mounted display gives the cooling of the position that generates heat, can prolong head-mounted display boot time, increase of service life, this is more obvious in places that head-mounted display used frequently such as dynamic cinema, virtual reality experience shop.

When the head-mounted display is started, the electromagnetic valve of the high-pressure air pipe for cooling is opened, and the air is sprayed for cooling; the air injection amount is adjusted by the throttle valve, and high-pressure air is saved as much as possible under the condition of meeting the requirement of temperature reduction.

Can be with high-pressure gas from the other injection of wearer's eye to wear-type display eyepiece, usable choke valve adjusts atmospheric pressure, satisfies the comfortable requirement of eye.

When wearing head mounted display and watching the dynamic shadow and look, the person of wearing exhales or the moist heating installation that gives out, meets head mounted display's eyepiece, can condense into tiny drop of water, and the video is watched in the influence clear, when gaseous blowing in this little space, can dilute at first and blow away moist heating installation, even if form little tiny drop of water on the eyepiece, also can be blown away by high-pressure gas immediately.

The high-pressure air of the nozzle is sprayed to the eye lens of the head-mounted display from the side of the eyes of the wearer, the sprayed high-pressure air flow cannot blow to the eyes, the air flow folded and returned from the eye lens is diffused, the wind power is weak, the eyes of the wearer cannot be uncomfortable, the wearer feels like the wind blowing out from a movie scene, and the reality sense of the movie scene is increased.

The control solenoid valve of high-pressure air is sprayed onto the ocular, and the corresponding tact switch is turned on when the wearer wears the head-mounted display, and the head-mounted display is taken off to stop spraying air to the ocular.

And/or the electromagnetic valve of the dynamic movie and television system is controlled according to the requirement of the played movie and television scene to simulate the oncoming wind.

The air compressor used as a high-pressure air source can use the sprayed high-pressure air after dehumidification and filtration, and the high-pressure air sprayed from the high-pressure air pipe nozzle is relatively dry.

Including can installing the water smoke pipe spout on head-mounted display, can make water smoke spout to wearer face and neck, the water smoke is a small amount of blowout, only lets the wearer has the sensation of water smoke just can, can not spray by a large scale, influences the wearer continues to watch experience.

Comprises a smell tube nozzle which can be arranged on the head-mounted display and can ensure that smell can be safely sprayed to the nostrils of a wearer; the odor tube should be as thin as possible under the condition of meeting the requirement to reduce the weight of the head-mounted display.

Bad smells such as bad smells of odor, explosion smoke, and the like, and a smell pipe nozzle which are independently fixed are needed.

Thus, odor is not mixed, and the amount of the ejected odor can be accurately controlled.

The light fragrance gas can also be delivered through an air duct and sprayed from an air duct nozzle to the wearer to reduce the number of scent ducts.

The spraying amount of the smell is controlled by a corresponding electromagnetic valve in the dynamic movie and television system, the electromagnetic valve can be switched on and off at least three times within one second, the spraying amount of the smell can be accurately controlled, and the smell is sprayed to nostrils of the wearer, so that the smell is not sprayed in a large amount and is diffused in the air to influence the change of movie and television scenes.

Because the air pressure of the air pipe wall at the high-pressure air pipe nozzle is very small, the high-pressure air pipe can be connected to any shape of nozzle made of suitable materials for the convenience of nozzle installation, and the nozzle also comprises a nozzle at the end of the high-pressure air pipe, and the air is sprayed out from the nozzles.

The device comprises an air cover top which can be arranged on the head-mounted display, wherein the air cover top is composed of an air pipe nozzle, an air cover, a part for limiting the stroke of the air cover and an air cover position recovery part, and can transmit air pressure acting force.

The air cover is a cover or a plate which is blocked at the air pipe nozzle, is solid or semisolid, can move under the action of air pressure sprayed from the air pipe nozzle, and blocks the air pipe nozzle under the action of the air cover position recovery part after the air pressure disappears.

Under the action of high-pressure air with the air pressure adjusted, the air cover head can safely impact a wearer and can simulate the feeling that the wearer is impacted by an object in a movie scene.

The novel head-mounted display device is characterized by comprising a capillary cover top which can be mounted on the head-mounted display device, wherein soft filaments are adhered to the part, contacting with a human body, of an air cover of the capillary cover top, when high-pressure air is introduced into the capillary cover top, the air cover is ejected out, the filaments on the air cover can safely pass through the skin of a wearer, and the feeling that insects climb through the skin of the wearer in a movie scene can be simulated.

The novel air cap is characterized by comprising a high-pressure air pipe nozzle which can rotate in an air injection direction and is formed by a micro steering engine and the high-pressure air pipe nozzle and can be mounted on a head-mounted display, a hair air cap top can be mounted on a micro steering engine rocker arm, when the micro steering engine rocker arm swings in an arc shape, an air cap on the hair air cap top is ejected out, the head of the air cap can safely beat, press or scratch the skin of a wearer, and the feeling of scratching and insect collision by an object in a movie scene can be simulated.

The micro steering engine is controlled by signals, the direction of the rocker arm can be accurately rotated within 0-180 degrees in the same plane; the miniature steering engine is very sensitive, can rotate 60 degrees in 0.2 second, can satisfy the requirement of movie & TV scene.

The high-pressure air pipe nozzle and/or the capillary gas cap top are/is arranged on the micro steering engine rocker arm, and can rotate in the direction accurately according to the motion sensing movie and television motion file instruction within the range of 0-180 degrees in one plane.

Comprising a cord having a diameter of between 1 mm and 3 mm to meet the strength requirements.

The string can be used for replacing the fixing device of the head-mounted display which is wound around the top of the head and is arranged at the forehead of the wearer, the fixing point of the string on the head-mounted display is close to the forehead of the wearer, and the string can be tightly attached to the skin of the forehead of the wearer, so that the string can not hinder the fine hair on the top of the hair mask from sliding on the skin of the forehead.

If the area of the fixing device of the head-mounted display at the forehead is very large, the skin of the forehead is blocked, and the feeling of air flow or objects sliding across the skin cannot be experienced.

In many video scenes objects are glancing from the forehead.

The mounting is a suitable adhesive fixation, a suitable bolt fixation, a suitable binding fixation and/or a suitable clip fixation.

An air cover top or a rocker arm extension bar with a smooth head can be arranged on the rocker arm of the miniature steering engine, and when the rocker arm of the miniature steering engine swings, the air cover top or the rocker arm extension bar on the rocker arm can safely press, press or scratch the skin of a wearer.

Or no object is arranged on the rocker arm of the miniature steering engine, and the skin of the wearer is safely beaten, pressed and scratched only by the smooth head of the rocker arm.

A first micro steering engine with power and strength meeting requirements is arranged on a fixing device of the head-mounted display and bypasses the top of the head of a wearer through a steering engine seat, so that a rocker arm of the first micro steering engine horizontally swings; the side surface of a second micro steering engine is arranged at the head part of a first micro steering engine rocker arm, so that the second micro steering engine rocker arm swings up and down, and the first micro steering engine rocker arm swings to enable the second micro steering engine to horizontally move along the head contour of the wearer; the second micro steering engine rocker arm is provided with a high-pressure air pipe nozzle and/or a hair air cover top, and the high-pressure air pipe nozzle and/or the hair air cover top arranged on the second micro steering engine rocker arm can swing up and down towards the head of the wearer by swinging.

The rudder engine base is a hard plate and is pressed on the top of the head of a wearer through two cushion pads on the bottom surface, so that the supporting surface of the rudder engine on the top of the head is increased.

The cushion pad can be made of soft materials such as sponge, rubber or thick cloth.

The middle of the bottom surface of the rudder base is fixed with the head-mounted display by a fixing device which bypasses the top of the head, and the upper plane of the rudder base is provided with a micro steering engine.

If the second micro steering engine rocker arm swings up and down, the side face of the second micro steering engine is arranged on the first micro steering engine rocker arm, so that the rotating shaft of the first micro steering engine rocker arm is stressed uniformly.

A plurality of steering engine rotating shaft mounting holes are formed in the first miniature steering engine rocker arm and used for adjusting the length of the rocker arm.

A third steering engine can be arranged on the second micro steering engine rocker arm, so that the swinging planes of the second micro steering engine rocker arm and the third micro steering engine rocker arm are parallel and are parallel to the central line of the first micro steering engine rocker arm, the swinging of the rocker arms cannot be blocked, and a high-pressure air pipe nozzle and/or a hair air cover top are arranged on the third micro steering engine rocker arm; when the second micro steering engine and the third micro steering engine rocker arm swing, a high-pressure air pipe nozzle and/or a capillary gas cap top arranged on the third micro steering engine rocker arm can move or swing up and down towards the head of the wearer.

The high-pressure air pipe nozzle, the water mist pipe nozzle, the smell pipe nozzle, the air cap top, the hair air cap top or the miniature steering engine can be temporarily fixed at any part suitable for fixing of a body of a head-mounted display wearer through a binding belt, a clothes clamp, a support or a sitting chair, and the head-mounted display is matched with a video played by the head-mounted display to simulate a movie scene environment special effect.

The air cap top can also be a structure that an object is blocked at the outer cover of the high-pressure air pipe nozzle, the inner plug of the nozzle or the nozzle, the object is ejected out under the action of high-pressure air, the object is pulled by a cord connected between the object and the mounting point of the high-pressure air pipe nozzle or blocked by other devices in the object stroke in the ejection process, the maximum ejection length or distance of the object is limited, when the high-pressure air stops ejecting, the object is pulled back to the original position by a rubber band or a spring connected between the object and the mounting point of the high-pressure air pipe nozzle, and redundant air is exhausted from a gap between the high-pressure air pipe nozzle and the object, or the high-pressure air in the pipe is exhausted by a reversing electromagnetic valve.

Under the condition of not influencing normal use, the high-pressure air pipe, the smell pipe, the water mist pipe and the miniature steering engine control line extend to corresponding device equipment in the dynamic movie and television system from the surface of the head-mounted display or through the shell of the head-mounted display according to the requirements of convenience and attractiveness.

The head-mounted display used in the dynamic movie system can be divided into two categories, the first category is that the head-mounted display only has a video display function, and videos played in a computer are displayed through a video signal line connected with the computer host of the Windows system.

In the dynamic movie and television system of the head-mounted display, playing software of the dynamic movie and television is installed in a computer, video files and motion files of each dynamic movie and television are also stored in the computer, video signals enter the display during playing, motion signals enter a scene environment special effect control circuit board or a micro steering engine control circuit board, an electromagnetic valve or a relay of a corresponding special effect device is controlled by a signal output end of the scene environment special effect control circuit board, and a signal output end of the micro steering engine control circuit board controls the motion of a corresponding steering engine.

The second type is a head-mounted display composed of a wide-screen smart phone, a tablet computer or a device with the same function, and the head-mounted display has a complete computer function and has an operating system different from Windows.

In the dynamic movie and television system of the head-mounted display, dynamic movie and television playing software adaptive to an operating system of the head-mounted display is installed in a memory of the head-mounted display, a video file and an action file of each dynamic movie and television are stored in a memory capacity expansion card of the head-mounted display, when the dynamic movie and television playing system is played, a display screen of the dynamic movie and television playing software displays videos, action signals enter a scene environment special effect control circuit board or a micro steering engine control circuit board through a data line or a wireless device, an electromagnetic valve or a relay of the corresponding special effect device is controlled through a signal output end of the scene environment special effect control circuit board, and the micro steering engine control circuit board controls a signal output end of the circuit board to control the corresponding steering.

When cold air is needed, the electromagnetic valve for controlling the cold air is opened, high-pressure air in the air compressor passes through the electromagnetic valve to enter the cold air bottle, and the cold air with safe temperature is discharged from the outlet of the cold air bottle and is sprayed to the face, neck and/or forehead of the wearer through the throttle valve, the cold air pipe, the three-way air pipe joint, the air pipe and the air pipe nozzle.

When hot air is needed, the electromagnetic valve for controlling the hot air is switched on, the high-pressure air in the air compressor penetrates through the electromagnetic valve to enter the hot air bottle, the hot air with safe temperature is discharged from the outlet of the hot air bottle, and the hot air is sprayed to the face, the neck and/or the forehead of the wearer through the throttle valve, the hot air pipe, the three-way air pipe joint, the air pipe and the air pipe nozzle.

When hot air is needed, the electromagnetic valve for controlling the hot air is switched on, high-pressure air in the air compressor passes through the electromagnetic valve and enters the electric stove wire heating pipe, the electric stove wire relay is switched on in advance, the electric stove wire is heated, the hot air with safe temperature is discharged from the electric stove wire heating pipe and is sprayed to the face, the neck and/or the forehead of the wearer through the throttle valve, the hot air pipe, the air pipe and the air pipe nozzle.

When breeze is needed, wind with high and low running speed and wind with very high wind pressure or blast shock waves of hurricanes or explosions are displayed, the electromagnetic valve of the high-pressure air is controlled to act according to the opening frequency set by the action file of the movie scene and the time of opening each time, the high-pressure air in the air compressor passes through the electromagnetic valve to enter the buffer bottle, the high-pressure air with smooth air pressure conversion is discharged from the outlet of the buffer bottle, and the high-pressure air is sprayed to the face, the neck and/or the forehead of the wearer through the throttle valve, the air pipe and the air pipe nozzle.

The buffer bottle can enable the high-pressure air pulse pressure to be increased and decreased smoothly, and the actual air flow change rule is met.

The cold air bottle and the hot air bottle also have the air pressure pulse buffering function.

When water mist is needed, the electromagnetic valve for controlling the water mist is switched on, high-pressure air in the air compressor passes through the electromagnetic valve and the throttle valve to enter the water storage bottle, high-pressure water is discharged from the outlet of the water storage bottle and is sprayed to the face and the neck of a wearer through the water mist pipe and the nozzle of the water mist pipe.

The nozzle of the water mist pipe is very fine, so that the high-pressure water is sprayed out to be changed into water mist.

When a certain smell is needed, the electromagnetic valve for controlling the smell is opened, high-pressure air in the air compressor passes through the electromagnetic valve and the throttle valve to enter the smell bottle, the smell is discharged from the outlet of the smell bottle and is sprayed to the nostrils of the wearer through the smell pipe and the nozzle of the smell pipe.

Also can insert the tuber pipe with smell pipe, smog pipe, water smoke pipe spout through tee bend air pipe joint, and the rethread tuber pipe is drawn to on the wear-type display, makes the wear-type display lighter like this.

The smell pipe, the smoke pipe and the water mist pipe can be all high-pressure air pipes.

When the feeling of object collision is needed, the electromagnetic valve for controlling the action is opened with a pulse, and high-pressure air in the air compressor passes through the electromagnetic valve, the throttle valve and the high-pressure air pipe, enters the air cap top or the crude air cap top, pushes out the air cap and impacts a wearer.

When the insect needs to climb over the skin, the electromagnetic valve for controlling the action is opened with one or more pulses, high-pressure air in the air compressor passes through the electromagnetic valve, the throttle valve and the high-pressure air pipe and enters the top of the hair air cover, the hair air cover is ejected or shaken, and the filaments on the top of the hair air cover touch and scratch the skin of the wearer.

When an object glancing from the head in a movie scene needs the feeling of air flow when the object glancing, the high-pressure air pipe nozzle on the micro steering engine rocker arm moves along the glancing track of the object in the movie scene to spray high-pressure air pulse according to the edited motion file.

When an object is required to scratch the skin, the hair air cover top or the high-pressure air pipe nozzle on the rocker arm of the miniature steering engine moves along the track scratched by the object in a movie scene and a television scene and scratches the skin of a wearer.

If the dynamic movie and television system software is used, the function of controlling the micro steering engine is not available, and the brake cable device can replace the micro steering engine.

The brake cable is a device with a wire rope penetrating through a sleeve, one end of the wire rope is moved by relatively fixing the sleeve, the other end of the wire rope is also moved, and force and/or displacement can be transmitted, such as a bicycle brake cable.

The method is characterized in that a high-pressure air pipe is arranged on a head-mounted display, the distance between the installation point and a nozzle of the high-pressure air pipe is 2 cm to 5 cm, one end of a steel wire in a brake wire is vertically arranged on the high-pressure air pipe between the installation point and the nozzle, a brake wire sleeve of the end is arranged at a proper position of the head-mounted display, when the steel wire is pulled, the high-pressure air pipe utilizes the flexibility of the high-pressure air pipe or a rotating shaft of the installation point, and the nozzle of the high-pressure air pipe can swing towards the skin of a wearer.

The push-pull movement of the steel wire in the brake wire is controlled by a cylinder piston rod, an electric cylinder push-pull rod, a motor rotating shaft capable of rotating forwards and backwards or an electromagnet moving rod which are connected with the other end of the steel wire, and the cylinder, the electric cylinder, the motor capable of rotating forwards and backwards or the electromagnet can be controlled by a scene environment special effect control circuit board in a dynamic movie and television system according to movie and television action files.

One end of a brake cable sleeve can be arranged on the head-mounted display, so that the smooth steel wire end can safely scratch the skin of a wearer under the pushing and pulling of the steel wire, and the steel wire end can also be adhered with a cluster of mane, so that the mane scratches the skin of the wearer.

Also, a steel wire of a brake cable can pull a rod which can swing around a rotating shaft, so that the smooth end of the rod can safely impact the body of a wearer.

The inner wire rope of the brake cable can be a steel wire, a plastic strip or a wire rope, and if the hardness of the inner wire rope of the brake cable is not enough, a wire rope end reset spring can be added at the end of the sleeve to enable the wire rope to be tensioned all the time.

Compared with the prior art, the invention has the following outstanding beneficial effects.

The dynamic movie and television scene environment special effect device is particularly suitable for the scene environment special effect device of the head-mounted display in a dynamic movie and television system, can be directly installed at the appointed part of the head-mounted display with various structures, and eliminates the overlapping heaviness generated by the panel and the head hoop in the prior art; the special effect device can be lighter by the brake line device or the air cap top; the device can be temporarily fixed on any part of the body of a wearer suitable for fixing, so that the user can more accurately experience the feelings of wind, water mist, smell, cold and heat, airflow, collision, beating, pressing or scratching and the like in the played video scene; the feeling that insects climb over the skin in a movie scene can be experienced; when the head-mounted display is worn, fine water drops are not easy to generate on the eyepiece, and the definition of video watching is improved; the heating part of the head-mounted display can be obviously cooled, the starting time can be prolonged, and the service life can be prolonged.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention mounted on a head-mounted display.

Fig. 2 is a schematic top view of a head-mounted display according to a first embodiment of the present invention.

Fig. 3 is a schematic side view of the head mounted display according to the first embodiment of the present invention.

Fig. 4 is a schematic structural view of the gas cap in the first embodiment of the present invention.

Fig. 5 is a schematic structural view of the hair air cap top in the first embodiment of the present invention.

Fig. 6 is a schematic side view of a head-mounted display according to a second embodiment of the present invention.

Fig. 7 is a schematic top view of a first and a second micro steering engine assembly according to a second embodiment of the present invention.

Fig. 8 is a schematic view of an installation structure of a first micro steering engine and a rudder engine base in a second embodiment of the present invention.

Fig. 9 is a schematic side view of a head-mounted display according to a third embodiment of the present invention.

Fig. 10 is a schematic top view of a first, second and third micro steering engine assembly according to a third embodiment of the present invention.

FIG. 11 is a schematic view of a T-shaped gas cap top structure that can be used in a fourth embodiment of the present invention.

FIG. 12 is a schematic diagram of an umbrella gas cap top structure that can be used in a fourth embodiment of the present invention.

FIG. 13 is a schematic diagram of a plate air cap top configuration that may be used in a fourth embodiment of the present invention.

FIG. 14 is a schematic view of the mounting structure of the bicycle brake cable in accordance with the fifth embodiment of the present invention.

FIG. 15 is a schematic view of a brake cable and lever combination for a bicycle in accordance with a sixth embodiment of the present invention.

FIG. 16 is a schematic view of the combination of two bicycle brake wires and two levers in a sixth embodiment of the present invention.

Detailed Description

The invention is further illustrated by the following examples in conjunction with the accompanying drawings.

A first embodiment.

As shown in fig. 1, 2 and 3, a special effect device for scene environment suitable for a head-mounted display in a motion-sensing movie and television system comprises a plurality of high-pressure air pipe nozzles installed on the head-mounted display, wherein one of the high-pressure air pipe nozzles is used as an air pipe nozzle 101, high-pressure air can be sprayed to the face and the neck of a wearer from the right front, and under the control of corresponding electromagnetic valves in the motion-sensing movie and television system, cold air, hot air or high-pressure air flow can be sprayed at different times, and the cold air, the hot air and the high-pressure air flow are controlled within a safe range.

The air ejected from the air pipe nozzle 101 can simulate breeze, wind showing fast and slow running speed, hurricane with very large wind pressure, cold air, hot air or blast wave of explosion, etc.

The high-pressure air of the high-pressure air pipe nozzle 102 is sprayed to the heating part of the head-mounted display to cool the heating part, so that the starting time of the head-mounted display can be prolonged, and the service life of the head-mounted display can be prolonged.

When the head-mounted display is started, the electromagnetic valve of the high-pressure air pipe for cooling is opened, and the nozzle 102 sprays air for cooling; the air injection amount is adjusted by the throttle valve, and high-pressure air is saved as much as possible under the condition of meeting the requirement of temperature reduction.

The high-pressure air of the high-pressure air pipe nozzle 103 and the high-pressure air pipe nozzle 104 is sprayed to the eyepiece 700 of the head-mounted display from the side of the eyes of a wearer, and the air pressure can be adjusted by utilizing the throttle valve, so that the requirement of eye comfort is met.

The high-pressure air ejected from the air pipe nozzle 103 and the air pipe nozzle 104 is ejected to the eyepiece 700 of the head-mounted display from the side of the eyes of the wearer, the ejected air flow cannot blow to the eyes, the air flow folded and returned from the eyepiece is diffused, the wind power is weak, the eyes of the wearer cannot be uncomfortable, and the wearer feels like the wind blowing from a movie scene instead, so that the reality sense of the movie scene is increased.

The solenoid valve for controlling the air injection to the eyepiece 700 may be turned on by the corresponding tact switch 806 when the wearer wears the head-mounted display, and the air injection to the eyepiece 700 may be stopped after the wearer removes the head-mounted display.

Including installing water smoke pipe spout 200 on head-mounted display, can make water smoke spout to wearer's face and neck, a small amount of blowout of water smoke just lets the wearer has the sensation of water smoke just can, can not spray by a large scale, influences the wearer continues to watch experience.

Includes a scent tube nozzle 300 mounted on the head-mounted display for safely spraying scent toward the nares of the wearer, including a foul scent tube nozzle 301, an explosive smoke scent tube nozzle 302, and a floral scent tube nozzle 303.

The spraying amount of the smell is controlled by a corresponding electromagnetic valve in the dynamic movie and television system, the electromagnetic valve can be switched on and off at least three times within one second, the spraying amount of the smell can be accurately controlled, and the smell is sprayed to nostrils of a wearer, so that the smell is not sprayed in a large amount and is diffused in the air, and the change of movie and television scenes is not influenced.

Comprises a high-pressure air pipe nozzle 611 which is arranged on a head-wearing display and consists of a micro steering engine 600 and a high-pressure air pipe nozzle and can rotate the air injection direction.

The high-pressure air pipe nozzle 611 capable of rotating the air injection direction can also be used as an air pipe nozzle.

Comprising a cord 801 having a diameter of between 1 mm and 3 mm to meet the strength requirements.

The string 801 can replace the fixing device of the head-mounted display which is wound around the forehead of the wearer, the fixing point 802 of the string 801 on the head-mounted display is close to the forehead of the wearer, the string 801 can be tightly attached to the skin of the forehead of the wearer, and therefore the string 801 cannot hinder the bristles of the hair air cap from sliding on the skin of the forehead.

If the area of the fixing device of the head-mounted display at the forehead is very large, the skin of the forehead is blocked, and the feeling of air flow or objects sliding across the skin of the forehead cannot be experienced.

Including an

air cap top

401, 402 mounted on the head mounted display.

As shown in fig. 4, the air cap top covers a barrel-shaped air cap 411 outside the high-pressure air pipe nozzle 105, high-pressure air is sprayed out of the nozzle 105, the air cap 411 is ejected out, the air cap 411 is pulled by a cord 431 connected between the air cap 411 and a high-pressure air pipe nozzle mounting point 811 to limit the maximum ejection length of the air cap 411, when the high-pressure air stops spraying, a rubber band 432 connected between the air cap 411 and the high-pressure air pipe nozzle mounting point 811 pulls back the air cap 411, and air in the air cap 411 is discharged from a gap between the outer wall of the air pipe nozzle 105 and the inner wall of the air cap 411; the head of the air cover 411 is coated with a layer of glass cement 421 for buffering, and under the action of high-pressure air with adjusted air pressure, the head of the air cover 411 can safely impact the forehead of a wearer and can simulate the feeling that the wearer is impacted by an object head in a movie scene; the plenum nozzle mounting point 811 is a suitable adhesive.

Including a bubble cap 403 mounted on the head-mounted display.

As shown in FIG. 5, the hair cover top is formed by adhering a cluster of bristles 433 for brushing on the head portion glass cement 422 of the air cover 412 of the air cover top, when high-pressure air is introduced into the hair cover top, the air cover 412 is ejected, and the bristles 433 of the air cover head can safely slide across the skin of a wearer and simulate the feeling that insects climb across the skin of the wearer in a movie scene.

In a dynamic movie scene, when the roller coaster starts to run, the air pipe nozzle 611 and the air pipe nozzle 101 spray breeze, the breeze is increasingly large along with the acceleration of the speed of the roller coaster, and when the roller coaster falls into a valley, the lips of a wearer can be blown to deform by the breeze sprayed by the air pipe nozzle 101; when a stone comes from head to head and sweeps across the top of the head from the right side of the head, the air pipe nozzle 611 moves along the track of the stone to spray high-pressure air to the head of a wearer; during running, the head breaks an ice column, the air pipe nozzle 611 and the air pipe nozzle 101 simultaneously spray a cold air pulse, the water mist pipe nozzle 200 sprays a short water mist pulse, and the air cap top 401 and the air cap top 402 impact the forehead of a wearer; when an explosion occurs and the shock wave comes, the air pipe nozzle 611 and the air pipe nozzle 101 spray hot air pulses, and the odor pipe 302 sprays the smoke odor; when a number of bugs climb over, the air cap of the hair air cap 403 vibrates and its bristles are drawn across the face of the wearer, as if the bugs were climbing over the skin of the wearer's face; when the traveling speed is gradually reduced to stop, the wind force from the air pipe nozzle 611 and the air pipe nozzle 101 is also gradually reduced to stop.

A second embodiment.

The first embodiment is modified as follows.

As shown in fig. 6 and 7, a high-pressure air pipe nozzle 611 which is composed of a micro steering engine 600 and a high-pressure air pipe nozzle and can rotate in the direction in the first embodiment is removed, and a first micro steering engine 601 with power and strength meeting requirements is installed on a fixed part 800 of a head-mounted display which bypasses the top of a wearer through a steering engine base 903, so that a first micro steering engine rocker arm 612 horizontally swings; the side surface of the second micro steering engine 602 is arranged at the head of the first micro steering engine rocker arm 612, so that the second micro steering engine rocker arm 613 swings up and down; the first micro steering engine rocker arm 612 swings to enable the second micro steering engine 602 to horizontally move along the outline of the head of the wearer; the second micro steering engine rocker arm 613 is provided with a capillary cap 408 and a high-pressure air pipe nozzle 616 which form a right angle, and the second micro steering engine rocker arm 613 swings to enable the capillary cap 408 and the high-pressure air pipe nozzle 616 which are arranged on the second micro steering engine rocker arm 613 to swing up and down towards the head of the wearer.

The air cap top 408 and the high-pressure air pipe of the high-pressure air pipe nozzle 616 are fixed on the second micro steering engine rocker arm 613 through a mounting point 812 and a mounting point 813, and the guide ring 816 limits the air cap of the air cap top 408 to only move axially on the second micro steering engine rocker arm 613.

Under the control of the dynamic movie and television motion file, when the first micro steering engine rocker arm 612 and the second micro steering engine rocker arm 613 swing, the air cover of the air cover top 408 is ejected out, the head part of the air cover can safely beat, press or scratch the skin of a wearer, and the feeling that an object scratches and an insect climbs the skin in a movie and television scene can be simulated.

If the rocker arm of the second micro steering engine 602 swings up and down, the side surface of the second micro steering engine 602 is installed on the rocker arm 612 of the first micro steering engine, so that the rotating shaft 618 of the rocker arm 612 of the first micro steering engine is uniformly stressed.

The first micro-steering engine rocker arm 612 is provided with a plurality of steering engine rotating shaft mounting holes 617 for adjusting the length of the rocker arm 612. As shown in fig. 8, the rudder mount 903 is a hard plate, and presses the top of the head of the wearer through two cushions 904 on both sides of the bottom surface of the rudder mount, so as to increase the supporting surface of the first micro-steering engine 601 on the top of the head.

The cushion 904 may be a soft material such as sponge, rubber, or cloth.

The middle of the bottom surface of the rudder base 903 is fixed with a fixing device 800 of the head-mounted display bypassing the top of the head, and a first micro-steering engine 601 is installed on the upper plane of the rudder base 903.

A third embodiment.

The second embodiment is modified as follows.

As shown in fig. 9 and 10, the rocker arm 613 and components thereof of the second micro steering engine 602 in the second embodiment are removed, the rocker arm 615 is mounted on the second micro steering engine 602, the third micro steering engine 603 passes through a mounting hole of the rocker arm 615 and is mounted on the rocker arm 615 through a bolt 817, and the rocker arm 613 and components thereof are mounted on the micro steering engine 603, so that the swinging planes of the rocker arm 613 of the second micro steering engine 615 and the third micro steering engine 603 are parallel and parallel to the center line of the rocker arm 612 of the first micro steering engine, and the swinging of the rocker arm is not blocked.

The high-pressure air pipe nozzle 616 and the air cap 408 mounted on the third micro steering engine rocker arm 613 can translate or swing up and down towards the head of a wearer when the second micro steering engine rocker arm 615 and the third micro steering engine rocker arm 613 swing.

Under the control of signals set by motion files of motion movies, the rocker arm 612, the rocker arm 615 and the rocker arm 613 swing at the same time, and special effect feeling action points in the swing range of the first micro steering engine rocker arm 612 in the motion movies can be accurately positioned.

A special-effect device protective cover can be added under the condition that swinging of the rocker arm of the micro steering engine is not influenced, so that the micro steering engine and other devices are prevented from being damaged.

In a dynamic movie scene, when the head breaks a section of broken wood and slides across the left scalp during high-speed driving, the air cap 401, the air cap 402 and the hair air cap 408 aligned with the forehead simultaneously impact the forehead of the wearer, the air pipe nozzle 101 ejects a high-pressure air pulse, then the rocker 612 swings left, the bristles of the air cap head of the hair air cap 408 slide across the scalp of the wearer according to the trajectory of the broken wood under the action of high-pressure air in the rocker 615, the rocker 613 and the hair air cap 408, and then the air cap of the hair air cap is retracted after the air pressure disappears, and the rocker returns to the initial position.

When insects climb around in dynamic movie and television scenes, the bristles on the top of the hair-air cover can be driven by the rocker arm 612, the rocker arm 615 and the rocker arm 613 to move up and down, left and right, crawl or bend to pass through the forehead skin.

When a fireball comes from head in a dynamic movie scene and sweeps over from head, the air pipe nozzle 616 sprays high-pressure hot air pulse from the front of the middle of the forehead, and simultaneously, the air pipe nozzle 616 swings towards the back of the forehead under the drive of the rocker arm 615 and the rocker arm 613, and then the rocker arm returns to the initial position.

A fourth embodiment.

In addition to the airlock shape shown in FIG. 4, there are several more typical airlock shapes.

As shown in FIG. 11, the high pressure gas pipe nozzle 111 is covered by a T-shaped air cap 221, a buffer layer 223 is arranged at the head of the air cap 221, a thread 451 for limiting the stroke of the air cap 221 and a rubber band 455 for resetting the air cap 221 are connected between the head of the air cap 221 and a mounting point 821.

As shown in fig. 12, the high-pressure air pipe nozzle 112 is covered by an umbrella-shaped air cap 222, a cord 452 for limiting the stroke of the air cap 222 and a rubber band 456 for resetting the air cap 222 are connected between the head of the air cap 222 and a mounting point 822.

As shown in FIG. 13, the high pressure air pipe spout 113 is covered by a plate-shaped air cap 423, the surface of the air cap 423 is smooth, the high pressure air pipe spout 113 is fixed by a mounting point 823, the travel of the air cap 423 is limited by a mounting point 824, and the air cap 423 is reset by a spring piece 457.

Fifth embodiment.

The first embodiment is modified as follows.

As shown in fig. 14, the micro steering engine 600 in the first embodiment is removed, the high-pressure air pipe nozzle 611 is installed on the head-mounted display through the rotating shaft 830, the installation point 836 is the mounting point of one end of the inner steel wire 831 of the bicycle brake cable and the high-pressure air pipe nozzle 611, and the bicycle brake cable sleeve 832 is fixed on the head-mounted display through the installation point 833.

The inner steel wire 831 of the bicycle brake cable pushes and pulls in the bicycle brake cable sleeve 832, which can make the high-pressure air pipe nozzle 611 swing left and right towards the forehead of the wearer.

The bicycle brake cable extends to a cylinder in the dynamic movie and television system, and a steel wire 831 in the brake cable is arranged at the head of a piston rod of the cylinder.

When an object glancing from the head in a movie scene needs to feel the air flow when the object glancing, the scene environment special effect control circuit board controls the electromagnetic valve of the air cylinder according to the edited action file, so that the piston rod is pushed or pulled according to the speed required by the action file, the high-pressure air pipe nozzle 611 connected with the steel wire 831 in the bicycle brake cable moves along the track of the object glancing from the movie scene, and the high-pressure air pipe nozzle 611 is controlled by the corresponding electromagnetic valve to spray high-pressure air pulse.

A sixth embodiment.

As shown in FIG. 15, a bicycle brake cable bushing 867 is mounted on a fixed object 864 through a mounting point 865, a rotating shaft 862 is mounted on the fixed object 864 through a bracket, a rod 861 with a smooth head can swing around the rotating shaft 862, and a mounting point 863 is provided between the end of a steel wire 866 in the bicycle brake cable and one end of the rod 861.

The inner steel wire 866 of the bicycle brake cable is pushed and pulled in the sleeve 867, and the other end of the rod 861 can swing to impact a wearer.

Fixture 864 may be a head mounted display, or a strap, clothing clip, brace, or seated seat that temporarily places a scene environment special effects device onto a wearer's body.

As shown in fig. 16, a rotating shaft 892 is mounted to a fixture 891 through a bracket, a rod 880 is swingable about the rotating shaft 892, a bicycle brake cable sleeve 888 is mounted to the fixture 891 through a mounting point 889, a bicycle brake cable inner wire 886 end is mounted to the rod 880 through a mounting point 887, a rod 868 (second rod) is swingable about a rotating shaft 869 (second rotating shaft) fixed to the rod 880, a bicycle brake cable (second brake cable) sleeve 882 is mounted to the rod 880 through a mounting point 883, a bicycle brake cable (second brake cable) inner wire 885 end is mounted to the rod 868 through a mounting point 881, a return spring 890 enables the rod 880 to swing about the rotating shaft 892 to an initial position, and a return spring 884 enables the rod 868 to swing about the rotating shaft 869 to an initial position.

The inner steel wire 886 of the bicycle brake cable is pushed and pulled to move, so that the rod 880 can swing around the rotating shaft 892, the inner steel wire 885 of the bicycle brake cable is pushed and pulled to move, so that the rod 868 can swing around the rotating shaft 869, and the other end of the inner steel wire of the bicycle brake cable can be connected to a corresponding cylinder piston rod to push and pull according to the motion sensing movie and television motion signals.

On the way to the cylinder piston rod, the two

bicycle brake wires

885 and 886 can share a sleeve with an inner diameter meeting the requirement.

The return springs 884 and 890 may also be clock spring strips around an axis of rotation.

The above-described embodiments are merely illustrative of the present invention and do not limit the scope of the invention as set forth in the appended claims.

Claims

1. A dynamic movie scene environment special effect device is characterized by comprising:

a lever and a shaft configured to swing around the shaft;

the brake cable is a device with a wire rope penetrating through a sleeve, one end of the wire rope is moved by relatively fixing the sleeve, and the other end of the wire rope is also moved to transmit force and/or displacement; one end of the silk rope is connected in the dynamic movie and television system, and the other end of the silk rope is connected with the rod and pulls the rod to swing; and

the rotating shaft is configured to be temporarily fixed on any part of the body of a wearer suitable for fixing, the rod is matched with a video played in the dynamic movie and television system, and the wearer can generate a beating, pressing or scratching feeling corresponding to the scene environment of the video through pulling of the silk rope so as to simulate the special effect of the movie and television scene environment.

2. The dynamic movie and television scene environment special effect device according to claim 1, characterized in that: also included are straps, garment clips, brackets or seated chairs configured to temporarily secure the shaft to any suitable fixed part of the wearer's body.

3. The dynamic movie and television scene environment special effect device according to claim 1, characterized in that: the device also comprises an air pipe nozzle and/or an air cap top, which are configured to be connected in the dynamic movie and television system, fixed on the rod and matched with the video to simulate the special effect of the movie and television scene environment;

moving the air pipe nozzle and/or the air cap top by the swinging of the rod; the air pipe nozzle is used for spraying cold air, hot air, airflow, smell, water mist or smoke, and the air cover top is used for enabling the wearer to generate a beating, pressing or scratching feeling corresponding to the scene environment of the video;

the air cap top is composed of an air pipe nozzle, an air cap, a part for limiting the stroke of the air cap and an air cap position recovery part and is used for transmitting air pressure acting force, and the air pipe nozzle in the air cap top is used for transmitting the air pressure acting force.

4. The dynamic movie and television scene environment special effect device according to claim 1, characterized in that: the video is played by a head-mounted display in the dynamic movie and television system, and the rotating shaft is installed on the head-mounted display and used for being temporarily fixed on the head of a wearer.

5. The dynamic movie and television scene environment special effect device according to claim 1, further comprising:

a second shaft configured to be mounted on the rod;

a second lever configured to swing about the second rotation axis;

the second brake cable is configured to be a wire rope in a sleeve of the second brake cable, one end of the second brake cable is connected to the dynamic movie and television system, and the other end of the second brake cable is connected with the second rod and pulls the second rod to swing; and in cooperation with the video, the second rod is used for enabling the wearer to generate a beating, pressing or scratching feeling corresponding to the scene environment of the video by pulling the silk rope so as to simulate the special effect of the movie and television scene environment.

6. The dynamic movie and television scene environment special effect device according to claim 5, characterized in that: the air pipe nozzle and/or the air cap top are/is configured to be connected in the dynamic movie and television system, fixed on the second rod and matched with the video to simulate the special effect of the movie and television scene environment;

moving the air pipe nozzle and/or the air cap top through the swinging of the second rod; the air pipe nozzle is used for spraying cold air, hot air, airflow, smell, water mist or smoke, and the air cover top is used for enabling the wearer to generate a beating, pressing or scratching feeling corresponding to the scene environment of the video;

7. A dynamic movie scene environment special effect device is characterized by comprising:

the air pipe nozzle is configured to be connected in the dynamic movie and television system through the air pipe;

the brake cable is a device with a wire rope penetrating through a sleeve, one end of the wire rope is moved by relatively fixing the sleeve, and the other end of the wire rope is also moved to transmit force and/or displacement; one end of the silk rope is connected in the dynamic movie and television system, and the other end of the silk rope is connected with the air pipe nozzle and pulls the air pipe nozzle to swing; and

the air pipe is configured to be temporarily fixed on any part of the body of a wearer suitable for fixing, the air pipe nozzle is moved by pulling the silk rope in cooperation with a video played in the dynamic movie and television system, and the air pipe nozzle is used for spraying cold air, hot air, airflow, smell, water mist or smoke so as to simulate special effects of movie and television scene environments.

8. The scene environment special effect apparatus according to claim 7, wherein: also included is a cinch strap, garment clip or brace configured to temporarily secure the trachea at any suitably secured location on the wearer's body.

9. The scene environment special effect apparatus according to claim 7, wherein: the video is played by a head-mounted display in the motion-sensing movie and television system, and the air pipe is installed on the head-mounted display and is used for being temporarily fixed on the head of a wearer.

10. The dynamic movie and television scene environment special effect device according to claim 4 or 9, characterized in that: the action signal of the special effect device is sent out from the head-mounted display.

11. The scene environment special effect apparatus according to claim 1, 5 or 7, wherein: the brake cable further comprises a return spring for enabling the wire rope to be tensioned all the time.

12. The device for special effects in dynamic movie and television scene environment according to claim 1, 5 or 7, characterized in that: one end of the silk rope is connected to a corresponding cylinder piston rod, an electric cylinder push-pull rod, a motor rotating shaft capable of rotating forward and backward or an electromagnet moving rod in the dynamic movie and television system so as to control the movement of the silk rope.

13. A dynamic movie scene environment special effect device is characterized by comprising:

a binding band or garment clip; and

the air pipe nozzle, the air cap top and/or the micro steering engine are/is configured to be connected in the dynamic movie and television system, temporarily fixed on any part of the body of a wearer suitable for fixing through the binding band or the clothes clamp and matched with a video played in the dynamic movie and television system, the air pipe nozzle is used for spraying cold air, hot air, airflow, smell, water mist or smoke, and the air cap top or the micro steering engine is used for enabling the wearer to generate a beating, pressing or scratching feeling corresponding to the scene environment of the video so as to simulate the special effect of the movie and television scene environment; the air cap top is composed of an air pipe nozzle, an air cap, a part for limiting the stroke of the air cap and an air cap position recovery part and is used for transmitting air pressure acting force, and the air pipe nozzle in the air cap top is used for transmitting the air pressure acting force.

14. A dynamic movie and television scene environment special effect device is characterized by comprising an air cap top, a video simulation system and a video display system, wherein the air cap top is used for transmitting air pressure acting force and is matched with a video played in a dynamic movie and television system to simulate a movie and television scene environment special effect; the gas cap top includes:

the air pipe nozzle is configured to be connected in the dynamic movie and television system through the air pipe, and the air pipe is temporarily fixed on any position of the body of a wearer, wherein the position is suitable for fixing;

the air cover is arranged at the air pipe nozzle and ejected out under the action of air pressure ejected from the air pipe nozzle, and is used for simulating the feeling that the wearer is impacted in the movie and television scene;

a gas cap stroke limiting component configured to limit a maximum ejection length of the gas cap; and

and the air cover position recovery part is configured to restore the air cover after the air pressure of the air pipe nozzle is disappeared, and redundant air is discharged from a gap between the air pipe nozzle and the air cover.

15. The scene environment special effect apparatus according to claim 14, wherein: the part of the air cover contacting with the human body is coated with glue with a buffering function and/or soft filaments.