CN201775967U - Dynamic simulation cinema simulation system - Google Patents

Abstract

Dynamic simulation cinema system, including screen, projector subassembly, still include the spectator's seat that the array set up, spectator's seat hoist and mount on a cantilever, a lifing arm is connected to the cantilever, the lifing arm sets up on a base, and the base rotates and can drive the lifing arm and rotate together, and the lifing arm oscilaltion drives the cantilever and oscilaltion together, and the cantilever up-and-down motion drives spectator's seat up-and-down motion together. When the novel screen is operated, audiences enter the seat array on the ground to sit, the seat array faces back to the screen, and the audiences cannot feel the screen because the seat backs of the seats face the screen, so that the audiences cannot perceive that the film is watched in the sense, and the reality of the scene behind the screen is greatly increased. After the audience sits, the seat array is lifted; after the seat array is lifted to a specified height, the seat array is rotated to face the screen, so that the audience suddenly enters the scene of the movie.

Description

Dynamic simulation theater simulation system

technical field

The utility model relates to the technical field of video playing equipment, in particular to a video playing theater simulation system with dynamic simulation.

Background technique

Since the appearance of film, film technology has changed with each passing day, from silent to sound, from black and white to color, which has produced earth-shaking changes. With the innovation of film technology, as the main place for showing movies - cinema, its technology is also constantly updated, and panoramic theaters, stereoscopic theaters, luxury theaters and spherical theaters are born.

At present, in many main parks, playgrounds, large shopping centers and other places, there are many entertainment facilities for tourists to use. The dome projection technology provides the audience with a relatively new visual experience. The central projector projects images to give people an immersive and realistic experience. However, because this method only uses a single-machine projection, it can only produce two-dimensional film and television pictures, and the audience sits in a fixed position with front and rear rows. The visual effect is not very ideal, and some more thrilling scenes, due to the limitations of the above reasons, cannot be fully enjoyed by the audience, leaving a lot of regrets for the audience.

With the development of science and technology and the continuous improvement of people's living standards, the requirements for cultural entertainment are also constantly changing and improving. The newly developed dynamic movie in the world is a new type of high-tech entertainment product. Dynamic movies mainly use the cooperation of three-dimensional images, special effects and dynamic hardware to bring the audience into the virtual scene, so that the audience has a special feeling of being in the scene.

Commonly used dynamic theater seat equipment is mainly a dynamic seat driven by a simple air circuit or an oil circuit. The seat structure of this structure is simple and cheap; for example, a pneumatically controlled 4D dynamic seat recorded in Chinese patent 200320108395.4, The dynamic seat includes a seat, a control system and a computer, and is characterized in that three sets of pneumatic lifting devices are connected under the seat base, one set is set in the middle of the front part of the base, and one set is set at the left and right sides of the rear part; the control system includes control valves And circuit board, and connect with computer and air source. But this kind of dynamic seat is not suitable for use in large-scale dynamic theaters, and most of this kind of dynamic seats are not equipped with environmental special effects devices, which greatly reduces the sensory pleasure of the audience in the movie plot, and reduces the audience's excitement when watching dynamic movies. It is entertaining, stimulating and interesting; in addition, the dynamic seat does not adopt any protective measures, and its safety performance is poor. And the above-mentioned dynamic seat is installed on the theater floor, the dynamic effect that can be simulated is limited by the environmental space, can only simulate some simple dynamic effects of shaking from side to side, back and forth, and the degree of dynamic fidelity is not enough, which greatly reduces the entertainment for people to enjoy dynamic movies. Sexual, exciting and fun.

Utility model content

The technical problem to be solved by the utility model is to provide a dynamic simulation theater system by overcoming the problems of low degree of dynamic simulation and low entertainment, stimulation and interest in existing dynamic theaters. This system can make the audience feel that they are on the scene, and make them fully feel the various scenes in the movie, which greatly increases the entertainment, excitement and fun of the dynamic movie.

In order to solve the problems referred to above, the technical scheme of the utility model is as follows:

The dynamic simulation theater system includes a screen, a projector assembly, and audience seats arranged in an array. The audience seats are hoisted on a cantilever, and the cantilever is connected to a lifting arm, and the lifting arm is arranged on a base. The rotation of the base can drive the lifting arm to rotate together, the lifting arm moves up and down to drive the cantilever to move up and down together, and the up and down movement of the cantilever drives the audience seats to move up and down together.

The base includes a fixed part and a rotating part, the fixed part of the base is set on the ground, the rotating part of the base is connected to the fixed part through a rotatable part, and the lifting arm is arranged on the rotating part.

The middle part of the lifting arm is hinged on the top of the rotating part of the base, one end of the lifting arm is connected to the cantilever and the other end is provided with a counterweight; one end of the lifting arm is also connected to a telescopic rod that drives the lifting arm to move up and down.

The telescopic rod is a hydraulic rod or a pneumatic rod.

The cantilever includes a cantilever seat and a cantilever shaft, the cantilever seat is fixedly connected to one end of the lifting arm, the cantilever shaft is connected to the cantilever seat through a rotatable part, the cantilever shaft is connected to a plurality of cantilever hooks arranged in an array, and each cantilever hook is connected to an audience seat .

The audience seat is connected to the cantilever hook through the hinge shaft.

Each cantilever hook is provided with a driving rod for driving the pitching action of the audience seat.

An eccentric plate opposite to the hinge shaft is arranged near the hinge shaft on the audience seat, and one end of the driving rod is fixed on the cantilever hook, and the other end is connected to the eccentric plate.

The driving rod is a hydraulic rod or a pneumatic rod.

The bottom of the audience seats is also provided with cushioning pads.

The spectator seat is provided with a protective device to protect the safety of passengers.

The protective device is a safety belt or a protective cover.

The spectator seat is also provided with a device for simulating wind and rain.

The screen is a hemispherical screen, and at least one projector is located at the center of the screen.

The projector is a fisheye 2D or 3D video projector, and the hemispherical screen is a 2D or 3D screen.

The height of the screen matches the height of the audience seats.

The corresponding simulation process is:

The audience enters the seat array to sit on the ground, and the seat array faces away from the screen at this time;

After the audience is seated, the seat array is lifted;

After the seat array is raised to the specified height, the seat array rotates to face the screen, allowing the audience to suddenly enter the scene of the movie;

After the audience enters the movie scene, the corresponding scene is simulated according to the seat array of the movie content, so that the audience can fully integrate into the movie plot;

After the movie is finished, the seat array rotates to face away from the screen, then the seat array descends to the ground, and the audience leaves.

During the lifting process of the seat array, relevant sound effects can be accompanied.

After the audience enters the movie scene, the seat array simulates the rising and falling, left and right swing, pitching action, wind and rain scenes according to the movie content, so that the audience can fully integrate into the movie plot.

Beneficial effects, the utility model realizes three-dimensional or two-dimensional imaging on the screen through one or two projectors, coupled with the seat array platform described in the utility model, the audience can experience the content of the movie scene more realistically, It greatly increases the entertainment, excitement and fun of dynamic movies. Moreover, the system of the utility model has at least four degrees of freedom, and can perform motion simulation in various directions.

Description of drawings

The utility model is described in detail below in conjunction with accompanying drawing and specific embodiment;

Fig. 1 is the plane structure schematic diagram of the dynamic simulation cinema system described in the utility model;

Fig. 2 is a schematic diagram of the seat lifting process of the dynamic simulation cinema system described in the present invention;

Fig. 3 is a schematic diagram of the state structure after the seats of the dynamic simulation theater system described in the present invention are raised;

Fig. 4 is a schematic structural diagram of the rotating state of the seat array of the dynamic simulation cinema system described in the utility model.

Fig. 5 is a schematic diagram of the connection state between the seat array and the cantilever hook under the ground of the dynamic simulation cinema system described in the present invention;

Fig. 6 is a schematic diagram of a connection state between a single seat and a cantilever hook under the ground in the dynamic simulation cinema system described in the present invention;

Fig. 7 is a schematic diagram of the connection state between the seat array and the cantilever hook of the dynamic simulation cinema system described in the present invention at high altitude;

Fig. 8 is a schematic diagram of the connection state of a single seat and a cantilever hook of the dynamic simulation cinema system described in the utility model at high altitude;

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific illustrations.

See Figure 1 and Figure 2

The motion simulation theater system described in this embodiment mainly includes the following parts.

The dynamic simulation system 100, the hemispherical screen 200, and the projector arranged in the center of the hemispherical screen 200, there is at least one projector, and the projector can be a 3D stereoscopic projector.

The dynamic simulation system 100 is set at the center of the hemispherical screen 200. The dynamic simulation system 100 is provided with a seat array 110. The seat array 110 can perform motion simulation through a series of mechanical drive systems to achieve the effect of dynamic simulation.

The simulation method of dynamic simulation theater is as follows:

The audience enters the seat array 110 on the ground and takes a seat. At this time, the seat array 110 is facing away from the screen 200; Can.

After the audience is seated, the seat array 110 is lifted. The purpose of the lift is to make the audience reach the height of the screen, so that the seat array 110 has a certain space for activities; during the lifting process, it can be accompanied by relevant sound effects to increase the environment. sense of reality.

After the seat array 110 is lifted to the specified height, the seat array 110 is rotated to face the screen 200, so that the audience suddenly enters the scene of the movie; this step can make the audience have an immersive feeling.

After the audience enters the movie scene, according to the movie content, the seat array 110 cooperates with the movie plot to simulate scenes such as rising and falling, left and right swinging, pitching action, wind and rain, etc., so that the audience can fully integrate into the movie plot.

After the movie is played, the seat array 110 rotates to face away from the screen, then the seat array descends to the ground, and the audience leaves.

The dynamic simulation theater system will be described in detail below.

See Figure 1-Figure 4

The dynamic simulation theater system includes a screen 200, a projector assembly (not shown in the figure), and audience seats 111 arranged in an array. The audience seats 111 are hoisted on a cantilever 120, and the cantilever 120 is connected to a lifting arm 130, the lifting arm 130 is set on a base 140, the rotation of the base 140 can drive the lifting arm 130 to rotate together, the lifting arm 130 moves up and down to drive the cantilever 120 to go up and down together, and the cantilever 120 moves up and down to drive the audience seats 111 to go up and down together sports.

A plurality of audience seats 111 are arranged in an array to form the seat array 110 . Spectators are seated in the spectator seats 111 .

The base 140 includes a fixed part 141 and a rotating part 142, the fixed part 141 of the base is arranged on the ground, the rotating part 142 of the base is connected to the fixed part 141 through a rotatable part, and the rotatable part can be a hydraulically driven rotary oil cylinder Or an electrically controlled rotary axis; the lifting arm 130 is arranged on the rotating part 142 . Then, when the rotating part 142 of the base rotates, it simultaneously drives the lifting arm 130 and all the auxiliary structures thereon to rotate together.

The middle part of the lifting arm 130 is hinged on the top of the rotating part 142 of the base. After being hinged, the lifting arm 130 can rise and fall left and right with the fulcrum of the hinge point. One end of the lifting arm 130 is connected to the cantilever 120 and the other end is provided with a counterweight 131; one end of the lifting arm 130 is also connected to a telescopic rod 132 that drives the lifting arm 130 to move up and down. The telescopic rod 132 is a hydraulic rod or a pneumatic rod.

See Figure 5 and Figure 7

The cantilever 120 includes a cantilever seat 121 and a cantilever shaft 122. The cantilever seat 121 is fixedly connected to one end of the lifting arm 130. The cantilever shaft 122 is connected to the cantilever seat 121 through a rotatable part. The rotatable part can be a hydraulically driven rotary oil cylinder or an electrically controlled Rotary axis; the cantilever shaft 122 is connected to a plurality of cantilever hooks 123 arranged in an array, and each cantilever hook 123 is connected to an audience seat 111 . When the cantilever shaft 122 rotates, it can drive the audience seats 111 to rotate together.

See Figure 6 and Figure 8

Further, the audience seat 111 is connected to the cantilever hook 123 through the hinge shaft 124 , so that the audience seat 111 can rotate within a certain range around the hinge shaft 124 . In order to control the rotation range of the audience seats 111 , each cantilever hook 123 is provided with a driving rod 125 for driving the audience seats 111 to pitch and rotate.

And in order to make the driving rod 125 can control the rotation of the audience seat 111, an eccentric plate 126 relative to the hinge shaft is arranged near the hinge shaft 124 on the audience seat 111. One end of the driving rod 125 is fixed on the cantilever hook 123, and the other end is connected to the On the eccentric plate 126. The expansion and contraction of the driving rod 125 drives the eccentric plate 126 to rotate around the hinge shaft 124 , thereby driving the audience seats 111 to perform pitching and rotating motions. The driving rod 125 is a hydraulic rod or a pneumatic rod.

In addition, a buffer pad 112 is provided on the audience seat bottom 111 . When the spectator seat touches the ground, it can effectively cushion and prevent vibration.

Since the audience seats 111 need to be lifted into the air, and perform simulated actions such as lifting and pitching, in order to protect the safety of the audience, a protective device for protecting the safety of passengers is provided on the audience seats 111 . The protective device can be a safety belt or a protective cover.

In order to simulate the environment in the movie more realistically, a generating device for simulating wind and rain is also arranged on the audience seats 111 . Such as spraying device and blowing device, when it is necessary to simulate rain in the scene, the spraying device sprays fine water mist outward to simulate the scene in rain; when it is necessary to simulate wind in the scene, the blowing device blows outward to simulate the wind Wind scene.

The screen is a hemispherical screen, which can make the viewing effect more three-dimensional. There is at least one projector and it is located at the center of the screen. And the projector is a fisheye 2D or 3D video projector, and the hemispherical screen is a 2D or 3D screen. Because the audience seats need to be raised, the height of the screen should match the height of the audience seats.

A fisheye lens is a lens with an extremely short focal length and a viewing angle close to or equal to 180°. A lens with a focal length of 16mm or shorter. It is an extreme wide-angle lens, "fisheye lens" is its common name. In order to achieve the maximum photographic viewing angle of the lens, the diameter of the front lens of this photographic lens protrudes toward the front of the lens in a parabolic shape, which is quite similar to the eyes of a fish, hence the name "fisheye lens". The fisheye lens is a special kind of ultra-wide-angle lens, and its angle of view strives to reach or exceed the range that the human eye can see.

The general spherical screen mainly shows omni-sky movies (IMax Dome, also called OmniMax). These films are shot with "fisheye" lenses, which allow 180-degree scenes to be imaged on flat film. Another fisheye lens can be used during the screening to reproduce the panorama on the screen.

The workflow of the dynamic simulation simulation system is described in detail below:

The base 140 can drive the whole structure to rotate as needed. When a person enters the audience seat 111 and sits, since the seat is facing away from the screen at this time, the audience can’t feel the existence of the screen at all, so they can’t feel it from the senses. It is watching a movie, which greatly increases the realism of the scenes behind. The seat 111 of the audience needs to be lifted to a certain height after being seated, and the lifting is completed by the action of the lifting arm 130. The driving is that the lifting arm 130 lifts the seat array 110. After the seat array 110 is lifted to a certain height, it is rotated by the base 130, so that the seat array 110 rotates 180°, so that the audience is facing the screen, thus performing The playback of the movie makes the audience suddenly enter the movie scene, increasing the excitement and realism of the movie scene. Of course, in the process of playing a movie, the system can follow the movie content to simulate some scenes, such as diving up, swinging left and right, rising and falling, wind and rain, etc. The realism of watching movies has been increased.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. The utility model does not depart from the spirit and scope of the utility model There will also be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (16)

1. A dynamic simulation theater system, including screens, projector components, and audience seats arranged in arrays, is characterized in that, The audience seat is hoisted on a cantilever, the cantilever is connected to a lifting arm, and the lifting arm is arranged on a base, the rotation of the base can drive the lifting arm to rotate together, and the lifting arm moves up and down to drive the cantilever up and down together, The up and down movement of the cantilever drives the audience seats to move up and down together. 2. The dynamic simulation theater system according to claim 1, wherein the base comprises a fixed part and a rotating part, the fixed part of the base is arranged on the ground, and the rotating part of the base is connected and fixed by a rotatable part part, the lifting arm is set on the rotating part. 3. The dynamic simulation theater system according to claim 2, wherein the middle part of the lifting arm is hinged on the top of the rotating part of the base, one end of the lifting arm is connected to the other end of the cantilever and a counterweight is provided; one end of the lifting arm is also connected to A telescopic rod that drives the lifting arm to move up and down. 4. The dynamic simulation theater system according to claim 3, wherein the telescopic rod is a hydraulic rod or a pneumatic rod. 5. The dynamic simulation cinema system according to claim 1, wherein the cantilever comprises a cantilever seat and a cantilever shaft, the cantilever seat is fixedly connected to one end of the lifting arm, the cantilever shaft is connected to the cantilever seat through a rotatable part, and the cantilever shaft Attach multiple cantilever hooks set up in an array, with each cantilever hook attaching to an audience seat. 6. The dynamic simulation theater system according to claim 5, wherein the audience seats are connected to the cantilever hooks through hinge shafts. 7. The dynamic simulation theater system according to claim 6, wherein each cantilever hook is provided with a driving rod for driving the audience seats to pitch. 8. The dynamic simulation theater system according to claim 7, wherein an eccentric plate opposite to the hinge axis is arranged near the hinge axis on the audience seat, one end of the driving rod is fixed on the cantilever hook, and the other end is connected to the eccentric plate . 9. The dynamic simulation theater system according to claim 8, wherein the driving rod is a hydraulic rod or a pneumatic rod. 10. The motion simulation theater system according to claim 1, wherein a buffer pad is provided at the bottom of the audience seat. 11. The dynamic simulation cinema system according to claim 1, characterized in that, the audience seats are provided with protective devices to protect the safety of passengers. 12. The dynamic simulation theater system according to claim 11, wherein the protective device is a safety belt or a protective cover. 13. The dynamic simulation theater system according to claim 1, wherein a generating device for simulating wind and rain is also installed on the audience seats. 14. The motion simulation theater system according to claim 1, wherein the screen is a hemispherical screen, and the projector is at least one and is located at the center of the screen. 15. The motion simulation theater system according to claim 14, wherein the projector is a fisheye 2D or 3D video projector, and the hemispherical screen is a 2D or 3D screen. 16. The dynamic simulation theater system according to claim 15, wherein the height of the screen matches the height of the seats of the audience.

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