CN214955724U

CN214955724U - Exhibition device for movie and television planning

Info

Publication number: CN214955724U
Application number: CN202121804156.7U
Authority: CN
Inventors: 王祎
Original assignee: Hangzhou Dynamic Effect Technology Co ltd
Current assignee: Hangzhou Dynamic Effect Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-11-30
Anticipated expiration: 2031-08-03

Abstract

The application discloses movie & TV is exhibition device for plan, including rectangular plate, rectangle concave surface, automatically controlled button, bar brush piece, motor, standing groove, screen, bar-shaped piece, bar iron core, bar pole, electro-magnet, hide curtain cloth, bar chamber, rolling rod, bar groove, long screw, screw slider, U type seat and torsion spring. This application is rational in infrastructure, do benefit to the strip brush piece 4 that will link to each other and contact the removal from top to bottom at the safety glass face of screen 7, the realization is to the function of screen clearance, guarantee the exhibition and see the clarity on structure surface, the electro-magnet through circular telegram produces the magnetic field and the mutual magnetism of the bar iron core that corresponds is inhaled together, simultaneously under the effect that above-mentioned strip brush piece shifts up, can launch from the winding stem with the curtain cloth that hides that is connected with the strip piece, do benefit to and cover the screen, reach and protect under dirt-proof effect passes through the strip piece dead weight whereabouts and the effect of torsion spring, can be with the curtain cloth rolling on the winding stem, it receive and releases convenient effect to reach the curtain cloth.

Description

Exhibition device for movie and television planning

Technical Field

The application relates to the field of movie and television planning, in particular to an exhibition device for movie and television planning.

Background

The film and television planning is to plan the film and television drama, including the works of the inner production work, the outer propaganda, the advertisement and the like in the middle and the later periods before and during the production, so that the film generates the maximum economic benefit.

Some movie & TV works can propagate before going on the production line, and the propaganda car that the carriage both sides have the screen appears thereupon on the market removes the propaganda in the street, and road dust is big, easily adsorbs on the screen surface, influences the clarity, covers the dustproof structure of protection simultaneously in the lack when idle to the screen. Therefore, an exhibition device for movie and television planning is proposed to solve the above problems.

Disclosure of Invention

In the present embodiment, an exhibition apparatus for movie and television planning is provided to solve the problems in the prior art.

According to one aspect of the application, an exhibition device for movie and television planning is provided, which comprises a bar-shaped brush block, a screen, a bar-shaped block, bar-shaped rods, electromagnets, a shading fabric, a winding rod, a long screw rod and a screw hole slide block, wherein two bar-shaped rod ends are symmetrically and movably arranged on the top surface of the bar-shaped brush block, the electromagnets are respectively arranged at two ends of the bottom surface of the bar-shaped brush block, the screen is arranged in a rectangular concave surface, the protective glass surface of the screen is contacted with the brush surface of the bar-shaped brush block, the other end of the bar-shaped rod is movably connected with a U-shaped seat through a movable pin, the U-shaped seat is arranged at the bottom end of the screw hole slide block and is fixedly connected with each other, the screw hole slide block is in threaded connection with the long screw rod, the long screw rod is rotatably arranged in a bar-shaped groove, the winding rod is rotatably arranged in a bar-shaped cavity, the shading fabric is wound on the winding rod, the outer end of the shading fabric is provided with the bar-shaped block, and strip iron cores are arranged at two ends of the top surface of each strip block.

Further, the rectangle concave surface is seted up at the preceding terminal surface of rectangular plate, and the standing groove has all been seted up at the preceding terminal surface top both ends of rectangular plate.

Furthermore, the thread surface of the long screw is an isometric thread, and one end surface of the long screw is connected with the shaft rod end of the motor.

Further, the motor is installed in one of the placing grooves and is electrically controlled and connected with the built-in electric control element through a lead.

Further, the strip-shaped groove is formed in the inner top wall of the rectangular concave surface and is connected with the two screw hole sliding blocks in a sliding mode, and the two screw hole sliding blocks are symmetrically distributed in the strip-shaped groove.

Further, the bar-shaped cavity is formed in the bottom end of the rectangular plate, and the bar-shaped cavity is communicated with the bottom of the rectangular concave surface through a bar-shaped hole structure.

Furthermore, the outer end of the curtain cloth is located in the rectangular concave surface through the strip-shaped hole structure, and the width of the curtain cloth is larger than the horizontal length of the screen.

Furthermore, an electric control button is arranged in the middle of the front end face of the bar-shaped brush block and is electrically connected with the electromagnet in series.

Furthermore, the end face of the rear end of the strip-shaped brush block is of a detachable sponge strip structure, and the end faces of the two ends of the strip-shaped brush block are in sliding contact with the side walls of the two inner sides of the rectangular concave surface respectively.

Furthermore, torsion springs are sleeved at two ends of the rolling rod, and two ends of each torsion spring are connected with the end face of the rolling rod and the corresponding end of the strip-shaped cavity respectively.

Through the above-mentioned embodiment of this application, do benefit to the strip brush piece 4 that will link to each other and contact the removal from top to bottom at the safety glass face of screen 7, the realization is to the function of screen clearance, guarantee the exhibition and look over the definition on structure surface, the electro-magnet through the circular telegram produces the magnetic field and the mutual magnetism of the bar iron core that corresponds is inhaled together, simultaneously under the effect that above-mentioned strip brush piece shifts up, can launch from the rolling rod with the curtain cloth that hides that is connected with the strip piece, do benefit to and cover the screen, reach the dustproof effect of protection and pass through under strip piece dead weight whereabouts and the effect of torsion spring, can be with the rolling of curtain cloth on the rolling rod, reach the convenient effect that curtain cloth receive and releases.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of the overall structure of one embodiment of the present application;

FIG. 2 is an elevation view of the overall structure of one embodiment of the present application;

FIG. 3 is a partial cross-sectional view of the overall structure of one embodiment of the present application.

In the figure: 1. rectangular plate, 2, rectangle concave surface, 3, automatically controlled button, 4, bar brush piece, 5, motor, 6, standing groove, 7, screen, 8, bar piece, 9, bar iron core, 10, bar pole, 11, electro-magnet, 12, blind cloth, 13, bar chamber, 14, book pole, 15, bar groove, 16, long screw, 17, screw slider, 18, U type seat, 19, torsion spring.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The exhibition device in the present embodiment may be applied to movie and television propaganda use, and for example, the following projector for movie and television planning work display is provided in the present embodiment.

The projector for displaying the film and television planning works comprises a projector body, wherein the top of the projector body is fixedly provided with eight moving rotating shafts, the eight moving rotating shafts are averagely divided into four groups, and four groups of moving rotating shafts are uniformly arranged on the top of the projector body, the outer surfaces of the moving rotating shafts are movably sleeved with fixing pieces, the inner sides of the fixing pieces are movably sleeved with connecting plates, the fixing piece is connected to the projector body by moving the rotating shaft, the positioning rod acts on the groove, thereby connecting the two fixing pieces with each other, fixing the projector body on the fixing rod by connecting the connecting plate with the fixing pieces, connecting the fixing rod and the fixing tube by the threaded rod in cooperation with the connecting sleeve, engaging the rack with the threaded rod, thereby adjust the distance between dead lever and the fixed pipe, reach the effect of being convenient for installation and dismantlement and height-adjusting.

Here, a description is not repeated, and the exhibition device according to the embodiment of the present application is described below.

Referring to fig. 1-3, an exhibition apparatus for movie and television planning comprises a bar-shaped brush block 4, a screen 7, a bar-shaped block 8, bar-shaped rods 10, electromagnets 11, a curtain cloth 12, a rolling rod 14, a long screw 16 and a screw slider 17, wherein one end of each of the two bar-shaped rods 10 is symmetrically and movably mounted on the top surface of the bar-shaped brush block 4, the electromagnets 11 are mounted on both ends of the bottom surface of the bar-shaped brush block 4, the screen 7 is mounted in a rectangular concave surface 2, the protective glass surface of the screen 7 is in contact with the brush surface of the bar-shaped brush block 4, the other end of the bar-shaped rod 10 is movably connected with a U-shaped seat 18 through a movable pin, the U-shaped seat 18 is fixedly connected with the bottom end of the screw slider 17, the screw slider 17 is in threaded connection with the long screw 16, the long screw 16 is rotatably mounted in a bar-shaped groove 15, the rolling rod 14 is rotatably mounted in a bar-shaped cavity 13, and the winding rod 14 is wound with a curtain shielding cloth 12, the outer end of the curtain shielding cloth 12 is provided with a strip-shaped block 8, and the two ends of the top surface of the strip-shaped block 8 are provided with strip-shaped iron cores 9.

The rectangular concave surface 2 is arranged on the front end surface of the rectangular plate 1, and the two ends of the top of the front end surface of the rectangular plate 1 are provided with the placing grooves 6; the thread surface of the long screw 16 is an isometric thread, and the end surface of one end of the long screw 16 is connected with the shaft rod end of the motor 5; the motor 5 is arranged in one of the placing grooves 6, and the motor 5 is electrically controlled and connected with the built-in electric control element through a lead; the strip-shaped groove 15 is formed in the inner top wall of the rectangular concave surface 2, and the strip-shaped groove 15 is connected with two screw hole sliding blocks 17 which are symmetrically distributed in a sliding mode; the strip-shaped cavity 13 is formed in the bottom end of the rectangular plate 1, and the strip-shaped cavity 13 is communicated with the bottom of the rectangular concave surface 2 through a strip-shaped hole structure; the outer end of the curtain cloth 12 is positioned in the rectangular concave surface 2 through a strip-shaped hole structure, and the width dimension of the curtain cloth 12 is larger than the horizontal length dimension of the screen 7; the middle part of the front end face of the strip-shaped brush block 4 is provided with an electric control button 3, and the electric control button 3 is electrically connected with the electromagnet 11 in series; the rear end face of the strip-shaped brush block 4 is of a detachable sponge strip structure, and the end faces of the two ends of the strip-shaped brush block 4 are respectively in sliding contact with the side walls of the two sides in the rectangular concave surface 2; torsion springs 19 are sleeved at two ends of the rolling rod 14, and two ends of each torsion spring 19 are connected with the end face of the rolling rod 14 and the corresponding end of the strip-shaped cavity 13 respectively.

When the cleaning device is used, the long screw 16 is driven to rotate by the running motor 5, the two screw hole sliding blocks 17 which are symmetrically distributed can move oppositely or oppositely, the effect of changing the size of an included angle between the two strip-shaped rods 10 is achieved, the strip-shaped brush blocks 4 which are connected are favorably contacted and moved up and down on the surface of the protective glass of the screen 7, the function of cleaning the screen 7 is realized, and the clearness of the surface of an exhibition viewing structure is ensured;

when the bottom surface of the strip-shaped brush block 4 is contacted with the top surface of the strip-shaped block 8, the electromagnet 11 which is electrified generates a magnetic field to be mutually attracted with the corresponding strip-shaped iron core 9, and simultaneously, under the action of upward movement of the strip-shaped brush block 4, the curtain cloth 12 connected with the strip-shaped block 8 can be unfolded from the rolling rod 14, so that the screen 7 can be covered conveniently, and the dustproof effect is achieved;

when the electromagnet 11 is powered off, the shading cloth 12 can be wound on the winding rod 14 through the falling of the self weight of the strip block 8 and the action of the torsion spring 19, and the effect that the shading cloth 12 is convenient to wind and unwind is achieved.

The application has the advantages that:

1. the structure is reasonable, the two screw hole sliding blocks 17 which are symmetrically distributed can move oppositely or reversely, the effect of changing the size of an included angle between the two strip-shaped rods 10 is achieved, the connected strip-shaped brush blocks 4 can be conveniently contacted and moved up and down on the surface of the protective glass of the screen 7, the function of cleaning the screen 7 is realized, and the clearness of the surface of the exhibition viewing structure is ensured;

2. the structure of the screen is reasonable, the magnetic field generated by the electrified electromagnet 11 is mutually attracted with the corresponding strip-shaped iron core 9, and meanwhile, under the action of upward movement of the strip-shaped brush block 4, the curtain cloth 12 connected with the strip-shaped block 8 can be unfolded from the rolling rod 14, so that the screen 7 can be covered conveniently, and the effect of protection and dust prevention is achieved;

3. this application is rational in infrastructure, through 8 dead weights whereabouts of bar piece and under the 19 effects of torsion spring, can be with hiding curtain cloth 12 rolling on winding up rod 14, reach and hide curtain cloth 12 and receive and release convenient effect.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a show device is used in movie & TV plan which characterized in that: comprises a bar-shaped brush block (4), a screen (7), a bar-shaped block (8), bar-shaped rods (10), electromagnets (11), a blind cloth (12), a rolling rod (14), a long screw rod (16) and a screw hole sliding block (17), wherein one end of each bar-shaped rod (10) is symmetrically and movably arranged on the top surface of the bar-shaped brush block (4), the electromagnets (11) are respectively arranged at two ends of the bottom surface of the bar-shaped brush block (4), the screen (7) is arranged in a rectangular concave surface (2), the protective glass surface of the screen (7) is mutually contacted with the brush surface of the bar-shaped brush block (4), the other end of each bar-shaped rod (10) is mutually movably connected with a U-shaped seat (18) through a movable pin, the U-shaped seats (18) are fixedly connected with each other at the bottom end of the screw hole sliding block (17), the screw hole sliding block (17) is mutually in threaded connection with the long screw rod (16), and the long screw rod (16) is rotatably arranged in a bar-shaped groove (15), the winding rod (14) is rotatably installed in the strip-shaped cavity (13), the curtain cloth (12) is wound on the winding rod (14), the strip-shaped block (8) is installed at the outer end of the curtain cloth (12), and strip-shaped iron cores (9) are installed at two ends of the top surface of the strip-shaped block (8).

2. A movie planning exhibition apparatus as claimed in claim 1, wherein: the rectangular concave surface (2) is arranged on the front end face of the rectangular plate (1), and the placing grooves (6) are formed in the two ends of the top of the front end face of the rectangular plate (1).

3. A movie planning exhibition apparatus as claimed in claim 1, wherein: the thread surfaces of the long screws (16) are threads with equal length, and the end surface of one end of each long screw (16) is connected with the shaft rod end of the motor (5).

4. A movie planning exhibition apparatus as claimed in claim 3, characterized in that: the motor (5) is installed in one of the placing grooves (6), and the motor (5) is electrically controlled and connected with the built-in electric control element through a lead.

5. A movie planning exhibition apparatus as claimed in claim 1, wherein: the strip-shaped groove (15) is formed in the inner top wall of the rectangular concave surface (2) and is connected with the two screw hole sliding blocks (17) which are symmetrically distributed in the strip-shaped groove (15) in a sliding mode.

6. A movie planning exhibition apparatus as claimed in claim 1, wherein: the strip-shaped cavity (13) is formed in the bottom end of the rectangular plate (1), and the strip-shaped cavity (13) is communicated with the bottom in the rectangular concave surface (2) through a strip-shaped hole structure.

7. A movie planning exhibition apparatus as claimed in claim 1, wherein: the outer end of the curtain cloth (12) is positioned in the rectangular concave surface (2) through a strip-shaped hole structure, and the width dimension of the curtain cloth (12) is larger than the horizontal length dimension of the screen (7).

8. A movie planning exhibition apparatus as claimed in claim 1, wherein: the middle part of the front end face of the bar-shaped brush block (4) is provided with an electric control button (3), and the electric control button (3) is electrically connected with the electromagnet (11) in series.

9. A movie planning exhibition apparatus as claimed in claim 1, wherein: the rear end face of the strip-shaped brush block (4) is of a detachable sponge strip structure, and the end faces of the two ends of the strip-shaped brush block (4) are in sliding contact with the side walls of the two sides in the rectangular concave surface (2) respectively.

10. A movie planning exhibition apparatus as claimed in claim 1, wherein: torsion springs (19) are sleeved at two ends of the rolling rod (14), and two ends of each torsion spring (19) are connected with the end face of the rolling rod (14) and the corresponding end of the strip-shaped cavity (13) respectively.