CN207063597U - Phantom imaging stage - Google Patents

Abstract

The utility model discloses a kind of phantom imaging stage, including fixed stage, screen frame, reflecting curtain frame, LED screen and, transparent reflection film, screen frame is provided with hinged seat, reflecting curtain frame is hinged by hinge and hinged seat, screen frame, which is provided with, to be used to drive the governor motion that reflecting curtain frame rotates along hinge, governor motion include electric pushrod, hound, regulation guide rail and and adjusting slider, hound upper end is hinged with adjusting slider, and electric pushrod is horizontally disposed and electric pushrod is hinged with hound lower end.The beneficial effects of the utility model are：It is reasonable in design, carry, storage, using all very convenient, set up, remove fast, it can quickly realize that expansion is used or collapsed to preserve, for regulation process without manpower, automaticity is high, and adjusts simple operation, transparent reflection film adjustable angle, changing capability is strong, enriches stage effect presentation mode and means, and actual situation image mutually merges, it is synchronous to present, bring different impression to spectators.

Description

Phantom imaging stage

Technical field

It the utility model is related to performing art stage technique field, more particularly to a kind of phantom imaging stage.

Background technology

The transparent reflection film used on general stage, its mounting means has two kinds of console mode and suspension type, and to reflect, show The picture shown both is from greatly the performance of performer on the LED screen being fixedly mounted on floor or stage, due to transparent reflection film device Area comparison is big, and to reach reflecting effect must be with being had a certain degree by reflected light shape, this allows for natively huge Film frame will occupy space very big on stage, and this causes great inconvenience to setting up during performance with removing (packing up), by The expensive and cracky in transparent reflection film, this also brings problems to preservation.In addition, current transparent reflection film installation More inflexible afterwards, regulation adaptability is weak, therefore often lacks change, and it is also not strong that effect is presented in picture.

Utility model content

The purpose of this utility model is to overcome deficiency of the prior art, there is provided it is a kind of rational in infrastructure, can be quick Realize that expansion is used or collapsed to preserve, for regulation process without manpower, automaticity is high, and adjusts simple operation, transparent reflection Film adjustable angle, changing capability is strong, and the phantom imaging stage of a variety of different picture effects can be presented.

To achieve these goals, the utility model uses following technical scheme：

A kind of phantom imaging stage, including fixed stage, screen frame, reflecting curtain frame, the LED screen being arranged in screen frame and The transparent reflection film being arranged in reflecting curtain frame, the screen frame are provided with hinged seat, and reflecting curtain frame passes through hinge and hinged seat Be hinged, reflecting curtain frame is in above screen frame, and screen frame, which is provided with, to be used to drive the governor motion that reflecting curtain frame rotates along hinge, Governor motion includes electric pushrod, hound, the regulation guide rail being arranged on reflecting curtain frame and the regulation coordinated with regulation guide rail Sliding block, hound upper end are hinged with adjusting slider, and electric pushrod is horizontally disposed and electric pushrod is hinged with hound lower end, fixed Stage is with hound office in the opposite sides of hinge.

Preferably, the screen frame bottom is provided with movable pulley after two preceding movable pulleys and two, preceding movable pulley is universal Wheel, rear movable pulley is universal wheel.

Preferably, the electric pushrod is horizontally disposed, the length direction of electric pushrod is in perpendicular to hinge, hound Between hinge and electric pushrod, regulation rail length is oriented parallel to transparent reflection film, and LED screen is horizontally disposed, the horizontal cloth of hinge Put.

Preferably, when reflecting curtain frame turns to horizontal level, LED screen vertical projection falls throws vertically in transparent reflection film In the range of shadow, hound is close to hinge one end present position higher than hound away from hinge one end present position, hound and water Angle is 1 to 20 degree between plane.

Preferably, if the fixed stage is provided with lifting table plate and the lifting oil for driving lifting table plate to lift Cylinder, lifting table plate top surface flush with fixed stage top surface.

Preferably, the fixed stage is provided with body frame and subframe, body frame is provided with the guiding with body frame rotation connection Wheel, side of the reflecting curtain frame away from hinge are provided with retainer ring, and subframe is provided with the circle protection post with subframe rotation connection, circle protection For mast axis parallel to hinge shaft axis, circle protection post is provided with the spool coaxially connected with circle protection post, is wound with spool Cable wire, cable wire one end are fixed with spool, and the cable wire other end is provided with crotch body, and cable wire bypasses directive wheel and and directive wheel from top Coordinate contact, for crotch body clasp joint in retainer ring, crotch body peak is less than directive wheel minimum point, and spool peak, which is less than, leads To wheel minimum point, sluggish plate is provided with below circle protection post, circle protection post is provided with multiple protection chutes, each to protect chute anti-along circle Guard post is circumferentially uniformly distributed, and protection chute is provided with protection spring and the protection slide bar for contacting sluggish plate, in a protection In chute：Protection spring and protection slide bar the inner are in protection chute, and protection slide bar outer end is in outside protection chute, and protection is slided The inner connection protection spring one end of bar, protection spring other end connection protection chute bottom land, protection slide bar and protection slide Coordinate, mast axis is protected in protection sliding bar direction perpendicular to circle, and protection axle of spring is prevented parallel to protection sliding bar direction Shield axle of spring intersects with circle protection mast axis.

Preferably, the fixed stage is provided with sluggish cylinder body, it is provided with sluggish cylinder body and is slidingly sealed with sluggish cylinder body The slack piston of cooperation, slack piston glide direction is vertical, and slack piston is provided with piston rod, and piston rod is connected with sluggish plate, The cavity that sluggish cylinder interior is separated into inflatable chamber and be in communication with the outside by slack piston, sluggish cylinder body is provided with to be connected with inflatable chamber Logical air inlet, gas outlet and air supply pipe, the inlet end of air supply pipe connect with gas outlet, screen frame upper surface be provided with it is some not Air bag is protected in the increasing of inflation, is increased guarantor's air bag and is provided with gas tube, outlet side of all gas tubes with the main tracheae of same root connects, main The inlet end of tracheae is docked with the outlet side of air supply pipe by pipe joint, and air inlet is provided with breather check valve, is set on gas outlet There is outgassing nonreturn valve, breather check valve can be by direction can be by direction for by filling by the external world to inflatable chamber, outgassing nonreturn valve For air cavity to air supply pipe, main tracheae is provided with vent valve, and sluggish plate is in above sluggish cylinder body, and cavity is in inflatable chamber and sluggish plate Between, the ventilation spring provided with axis vertical in inflatable chamber, ventilation lower spring end connects sluggish cylinder body, ventilation spring upper end connection Slack piston.

The beneficial effects of the utility model are：It is reasonable in design, carry, storage, using all very convenient, set up, remove soon Victory, it can quickly realize and deploy to use or collapse preservation, regulation process adjusts simple operation without manpower, automaticity height, Transparent reflection film adjustable angle, changing capability is strong, enriches stage effect presentation mode and means, and actual situation image mutually merges, It is synchronous to present, bring different impression to spectators.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model embodiment 1；

Fig. 2 is the enlarged drawing at A in Fig. 1；

Fig. 3 is the enlarged drawing at B in Fig. 1；

Fig. 4 is the structural representation of the utility model embodiment 2；

Fig. 5 is the structural representation at the utility model lifting table plate；

Fig. 6 is the enlarged drawing at C in Fig. 4；

Fig. 7 is the structural representation at the utility model circle protection post.

In figure：It is fixed stage 1, lifting table plate 11, hoist cylinder 12, screen frame 2, LED screen 21, reflecting curtain frame 3, transparent anti- Penetrate film 31, hinged seat 4, hinge 41, governor motion 5, hound 51, regulation guide rail 52, rear movable pulley 6, directive wheel 71, circle protection Post 72, protection chute 721, protection spring 722, protection slide bar 723, spool 73, cable wire 74, sluggish plate 75, sluggish cylinder body 76, Inflatable chamber 76a, cavity 76b, slack piston 761, piston rod 762, air supply pipe 763, breather check valve 764, outgassing nonreturn valve 765th, ventilation spring 766.

Embodiment

The utility model is further described with reference to the accompanying drawings and detailed description.

Embodiment 1：As shown in Figure 1 to Figure 3, a kind of phantom imaging stage, including fixed stage 1, screen frame 2, reflection Curtain frame 3, the LED screen 21 being arranged in screen frame and the transparent reflection film 31 being arranged in reflecting curtain frame, set on the screen frame There is hinged seat 4, reflecting curtain frame is hinged by hinge 41 with hinged seat, and reflecting curtain frame is in above screen frame, and screen frame is provided with For the governor motion 5 for driving reflecting curtain frame to be rotated along hinge, governor motion includes electric pushrod, hound 51, is arranged on instead The regulation guide rail 52 penetrated on act frame and the adjusting slider coordinated with regulation guide rail, hound upper end is hinged with adjusting slider, electronic Push rod is horizontally disposed and electric pushrod is hinged with hound lower end, and fixed stage is with hound office in the opposite sides of hinge.

The screen frame bottom is provided with movable pulley 6 after two preceding movable pulleys and two, and preceding movable pulley is universal wheel, rear mobile Take turns as universal wheel.The utility model can utilize preceding movable pulley and rear movable pulley to move integrally, transport, shift when not working It is more convenient.

The electric pushrod is horizontally disposed, and for the length direction of electric pushrod perpendicular to hinge, hound is in hinge and electricity Between dynamic push rod, regulation rail length is oriented parallel to transparent reflection film, and LED screen is horizontally disposed, and hinge is horizontally disposed.

When reflecting curtain frame turns to horizontal level, LED screen vertical projection falls in the range of transparent reflection film vertical projection, Hound is higher than hound away from hinge one end present position close to hinge one end present position, is pressed from both sides between hound and horizontal plane Angle is 1 to 20 degree.

It is described by taking visual angle in Fig. 1 as an example, when being performed using the utility model, electric pushrod promotes to the right diagonal brace Bar lower end so that slided with the adjusting slider that hound upper end is hinged along regulation guide rail, so that hound props up reflection Curtain frame, reflecting curtain frame be rotated up to the horizontal 45 degree of Angle Positions (also into 45 degree between transparent reflection film and horizontal plane Angle), spectators are on the left of the utility model, and performer performs on the fixation stage on the right side of reflecting curtain frame, and the performance of performer can be with It is imaged on transparent reflection film.At the same time, also broadcasting pictures, and project transparent reflection vertically upwards in the LED screen of lower section On film, and by the left projection of transparent reflection film picture.Consequently, it is possible in the imaging of performer on fixed stage and LED screen picture into As just combining together, mirror among spectators' eyes, reached the effect of combined type phantom imaging.And transparent reflection film angle Adjustable, so changing capability is strong, more kinds of different picture effects can be presented, and (different angles of reflection, picture dimension ratio, effect are not Together).And after having used, the utility model can collapse easily, be not take up excessive space, also transparent reflection film can be avoided to fix Structure is failed caused by working long hours, and the overall structure including transparent reflection film is protected.And due to possessing Preceding movable pulley and rear movable pulley, when need to transport, it is mobile when, it is very convenient.

Embodiment 2：The basic structure and embodiment of the present embodiment is with embodiment 1, its difference, such as Fig. 4 extremely Shown in Fig. 7, if the fixed stage is provided with lifting table plate 11 and the hoist cylinder 12 for driving lifting table plate to lift, rise Drop platen top surface flushes with fixed stage top surface.Performer can stand to performing on lifting table plate, can also be placed on lifting table plate Setting simultaneously carries out height regulation, and more performance forms are presented.

The fixed stage is provided with body frame and subframe, and body frame is provided with the directive wheel 71 with body frame rotation connection, reflection Side of the curtain frame away from hinge is provided with retainer ring, and subframe is provided with the circle protection post 72 with subframe rotation connection, circle protection axis of a cylinder For line parallel to hinge shaft axis, circle protection post is provided with the spool 73 coaxially connected with circle protection post, and steel is wound with spool Rope 74, cable wire one end are fixed with spool, and the cable wire other end is provided with crotch body, and cable wire bypasses directive wheel and and directive wheel from top Coordinate contact, for crotch body clasp joint in retainer ring, crotch body peak is less than directive wheel minimum point, and spool peak, which is less than, leads To wheel minimum point, sluggish plate 75 is provided with below circle protection post, circle protection post is provided with multiple protection chutes 721, respectively protects chute Circumferentially it is uniformly distributed along circle protection post, protection chute is provided with protection spring 722 and the protection slide bar for contacting sluggish plate 723, protected at one in chute：Protection spring and protection slide bar the inner are in protection chute, and protection slide bar outer end is in anti- Protect outside chute, the inner connection protection spring one end of protection slide bar, protection spring other end connection protection chute bottom land, protect slide bar Coordinate with protection slide, mast axis is protected in protection sliding bar direction perpendicular to circle, and protection axle of spring is parallel to protection Sliding bar direction, protection axle of spring intersect with circle protection mast axis.

Under normal circumstances, after the rotation of reflecting curtain frame rises in place, by crotch body clasp joint in retainer ring, when performance terminates, During reflecting curtain frame collapses, cable wire is also as retainer ring moves, and spool then has been at " unwrapping wire " state, until anti- Penetrate an act frame to collapse completely, then can remove lower crotch body.

And during the gathering of reflecting curtain frame, if there are the support failure conditions such as hound fracture, reflecting curtain frame meeting Quick rotation collapses, and now, cable wire also can be with spool, circle protection post quick rotation, and because rotating speed is very big, so protection The centrifugal force that slide bar is subject to is also very big, and protecting slide bar outer end to leave, round protection post distance is very big, and protection slide bar outer end is by sluggish When above plate, can pressurize the sluggish plate of extruding, and with sluggish plate friction, so as to provide reduction of speed effect.And with protection slide bar successively Sluggish plate is constantly contacted, can effectively slow down reflecting curtain frame speed of fall, under supporting failure conditions in hound fracture etc., Reflecting curtain frame high-speed falling is avoided, the structures such as transparent reflection film are effectively protected, reduces loss.In addition, reflecting curtain frame is just When often collapsing, because speed is unhappy, so the centrifugal force that protection slide bar is subject to is small, protection slide bar outer end is by above sluggish plate When, sluggish plate will not be touched.And after reflecting curtain frame collapses, it can remove down, crotch body simultaneously rotates spool " take-up ", that is, receives Coil rope.

The fixed stage is provided with sluggish cylinder body 76, is provided with sluggish cylinder body and is slidingly sealed the slow of cooperation with sluggish cylinder body Stagnant piston 761, slack piston glide direction is vertical, and slack piston is provided with piston rod 762, and piston rod is connected with sluggish plate, late The cavity 76b that sluggish cylinder interior is separated into inflatable chamber 76a and is in communication with the outside, sluggish cylinder body are provided with and inflation by stagnant piston Air inlet, gas outlet and the air supply pipe 763 of chamber connection, the inlet end of air supply pipe are connected with gas outlet, and screen frame is set on upper surface Air bag is protected in the increasing for having some unaerateds, is increased guarantor's air bag and is provided with gas tube, outlet of all gas tubes with the main tracheae of same root End connection, the inlet end of main tracheae are docked with the outlet side of air supply pipe by pipe joint, and air inlet is provided with breather check valve 764, gas outlet is provided with outgassing nonreturn valve 765, and breather check valve can be by the external world to inflatable chamber, outgassing nonreturn valve by direction Can be by inflatable chamber to air supply pipe by direction, main tracheae is provided with vent valve, and sluggish plate is in above sluggish cylinder body, at cavity Between inflatable chamber and sluggish plate, the ventilation spring 766 of axis vertical is provided with inflatable chamber, ventilation lower spring end connects sluggish cylinder Body, ventilation spring upper end connection slack piston.It is previously noted, under the support failure conditions such as hound fracture, protects slide bar Sluggish plate can be constantly contacted successively, in this programme, sluggish plate meeting discontinuity, which moves down, (to be pushed by protection slide bar, and protect and slide After bar leaves sluggish plate, under spring effect of taking a breath, sluggish plate can rise), when sluggish plate moves down every time, can by main tracheae, Gas tube protects airbag aeration (due to the limitation of breather check valve, during inflation, outgassing nonreturn valve is logical, breather check valve to increasing It is obstructed), when sluggish plate rises every time, outside air can enter inflatable chamber and carry out air-breathing tonifying Qi (due to outgassing nonreturn valve Limitation, during air-breathing tonifying Qi, breather check valve is logical, outgassing nonreturn valve is obstructed).Consequently, it is possible to reflecting curtain frame is from higher Place falls and (refers to falling after support failure), then increases and protect that airbag aeration number is more, the time is more long, increase protect air bag elasticity, Protective capability is stronger, after being fallen so as to reflecting curtain frame, can touch increasing and protect air bag, obtain effective buffer protection, avoid transparent The structural damages such as reflectance coating.It is to be herein pointed out the inflation in this programme is not disposable, but with reflecting curtain frame Fall (refer to support failure after falling) during, the speed of fall of reflecting curtain frame, fall total time (can because quality, The factors such as size and there is difference) etc. factor, come what is determined, therefore increase airbag aeration amount more science of protecting, be not in such as branch During support failure, reflecting curtain frame has all soon closed up (liftoff close), and increasing guarantor's air bag can also largely inflate this kind of situation, can have Effect reduces unnecessary structural wear (such as slack piston abrasion) and wasted (now a large amount of inflations are not necessarily to), and and can is closed Reason guarantees safety, avoids impacting excessive and causing to damage between structure.

Claims (3)

1. a kind of phantom imaging stage, it is characterized in that, including fixed stage, screen frame, reflecting curtain frame, be arranged in screen frame LED screen and the transparent reflection film being arranged in reflecting curtain frame, the screen frame are provided with hinged seat, reflecting curtain frame by hinge with Hinged seat is hinged, and reflecting curtain frame is in above screen frame, and screen frame, which is provided with, to be used to drive the tune that reflecting curtain frame rotates along hinge Mechanism is saved, governor motion includes electric pushrod, hound, the regulation guide rail being arranged on reflecting curtain frame and coordinated with regulation guide rail Adjusting slider, hound upper end is hinged with adjusting slider, and electric pushrod is horizontally disposed and electric pushrod is cut with scissors with hound lower end Connect, fixed stage is provided with two preceding movable pulleys and two with hound office in the opposite sides of hinge, the screen frame bottom Movable pulley afterwards, preceding movable pulley are universal wheel, and rear movable pulley is universal wheel, and the electric pushrod is horizontally disposed, the length of electric pushrod Degree direction is between hinge and electric pushrod perpendicular to hinge, hound, and regulation rail length is oriented parallel to transparent reflection Film, LED screen is horizontally disposed, and hinge is horizontally disposed.

2. phantom imaging stage according to claim 1, it is characterized in that, when reflecting curtain frame turns to horizontal level, LED Screen vertical projection falls in the range of transparent reflection film vertical projection, and hound is remote higher than hound close to hinge one end present position From hinge one end present position, angle is 1 to 20 degree between hound and horizontal plane.

3. phantom imaging stage according to claim 1, it is characterized in that, the fixed stage is provided with body frame and subframe, Body frame is provided with the directive wheel with body frame rotation connection, and side of the reflecting curtain frame away from hinge is provided with retainer ring, and subframe is provided with With the circle protection post of subframe rotation connection, in hinge shaft axis, circle protection post is provided with and circle protection post circle protection post diameter parallel Coaxially connected spool, cable wire is wound with spool, cable wire one end is fixed with spool, and the cable wire other end is provided with crotch Body, cable wire contact from top around directive wheel and with directive wheel cooperation, and for crotch body clasp joint in retainer ring, crotch body peak is low In directive wheel minimum point, spool peak is less than directive wheel minimum point, justifies and sluggish plate is provided with below protection post, on circle protection post Each to protect chute to be circumferentially uniformly distributed along circle protection post provided with multiple protection chutes, protection chute is provided with protection spring and use In the protection slide bar for contacting sluggish plate, protected at one in chute：Protection spring and protection slide bar the inner are in protection chute, Protection slide bar outer end is in outside protection chute, the inner connection protection spring one end of protection slide bar, and the other end connection of protection spring is anti- Chute bottom land is protected, protection slide bar coordinates with protection slide, and mast axis, protection are protected in protection sliding bar direction perpendicular to circle Axle of spring intersects parallel to protection sliding bar direction, protection axle of spring with circle protection mast axis.