CN216083391U

CN216083391U - Display device for movie and television production

Info

Publication number: CN216083391U
Application number: CN202122713641.XU
Authority: CN
Inventors: 潘俊松; 王威; 张雪晴; 王莉
Original assignee: Anhui Guanghe Times Culture Media Co ltd
Current assignee: Anhui Guanghe Times Culture Media Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-03-18
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to the technical field of display devices and discloses a display device for producing movies and televisions, which comprises a driving shell, wherein a protective shell is fixedly arranged outside the driving shell, a driving motor is fixedly arranged on the side surface of the driving shell, a driving bevel gear is fixedly arranged on an output shaft of the driving motor, which is positioned in the driving shell, and is meshed with a driven bevel gear, the display device for producing movies and televisions is characterized in that one bevel gear drives a winding and unwinding roller to wind and unwind a display screen and the other bevel gear drives a cleaning strip to rotate, so that dust and impurities can be timely and effectively removed after the display screen is used each time in the winding and unwinding processes, then the winding is carried out in a mode that a projection surface is an inward winding surface, the cleanliness of the display screen is further protected, and the display screen can continuously keep the best display effect after the display screen is used for a long time, the practicability of the device is improved.

Description

Display device for movie and television production

Technical Field

The utility model relates to the technical field of display devices, in particular to a display device for film and television production.

Background

Movie television has become the most popular and most influential form of media at present, and particularly, various dramas and movies in the media are endlessly available at present, the use of a display device can not be left in the shooting and production processes of the works, particularly, in a play group, a long and a long need to put the performance of the performers out for experience evaluation of the overall impression, so that the works are more perfect, while the existing shooting site needs to be frequently changed in the play group, but basically a display screen is adopted for a device for displaying, which can improve the experience of the impression, but for the play group, the frequent change of the shooting site can make the use of the display screen to watch the works very troublesome, inconvenient carrying when the shooting site is changed, easy damage and cost increase, while the use of projection display cloth can solve the problem to a certain extent, however, the projection cloth is inconvenient to clean after being used for a long time, so that the picture display effect of the projection cloth is greatly reduced, and therefore a display device for producing films and televisions is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a display device for film and television manufacturing, which has the advantages of automatic cleaning, convenient and reliable carrying and convenient use and solves the problems in the background technology.

The utility model provides the following technical scheme: the utility model provides a display device for movie & TV preparation, includes the drive shell, the outside fixed mounting of drive shell has protecting sheathing, the side fixed mounting of drive shell has driving motor, driving motor is located fixed mounting has initiative bevel gear on the output shaft of drive shell, initiative bevel gear meshing has driven bevel gear, the inside movable mounting of drive shell has two gyro wheels, and driven bevel gear and one of them gyro wheel coaxial coupling, movable mounting has clean strip on the gyro wheel, respectively fixed mounting has the end on the tip of the tow sides of drive shell, and the positive movable mounting of two positive ends has buckle structure, openly two movable mounting has outer guide roll between the end, the tip fixed mounting of initiative bevel gear has the winding and unwinding roller, the activity is provided with the display curtain between winding and unwinding roller and the outer guide roll, the two sides of the bottom end of the display screen are respectively and fixedly provided with a clamping rod, the bottom end of the end is fixedly sleeved and installed on a bottom column, the bottom of the bottom column is fixedly provided with a bottom plate, the two ends of the middle of the bottom plate are respectively and fixedly provided with supporting legs, the two sides of the front surface of the lower surface of the bottom plate are respectively and fixedly provided with a side plate, and the side plates are also movably provided with a clamping structure;

the buckle structure comprises a disc, a cylindrical rod is fixedly mounted on the right side of the disc, a clamping joint is fixedly mounted on the right side of the cylindrical rod, and a spring is movably sleeved on the cylindrical rod.

Preferably, the driving bevel gear and the meshed driven bevel gear are vertically arranged and are in meshed connection with each other in a vertical mode.

Preferably, the display curtain movably connected between the outer guide roller and the winding and unwinding roller is movably arranged by rotating the bottom end of the attached cleaning strip.

Preferably, the direction of the clamping head is downward, and the clamping rods can be clamped below the clamping heads arranged on the end heads and the side plates.

Preferably, the top of foundation is provided with vertical threaded rod, the end cup joints on the threaded rod and the top installs the nut.

Compared with the prior art, the utility model has the following beneficial effects:

1. this display device is used in movie & TV preparation, bevel gear through two perpendicular settings, one of them drives to receive and unreel the roller and receive and unreel the display curtain, another drives the cleaning strip rotatory, receive and unreel the in-process at the display curtain like this and can in time carry out the cleaing away of dust impurity after using at every turn effectively, then carry out the rolling and then further protected the cleanliness factor of display curtain with the mode that the projection face was interior rolling face, can also continue to keep best display effect after making the display curtain use for a long time like this, improve the device's practicality.

2. This display device for movie & TV preparation connects on the screw rod on foundation top through the end cap of side, then screws up the mode of nut and fixes, can guarantee that the device is reliable and stable when using, and can dismantle conveniently when the change is shot the place and need carry and carry, further improves the device's practicality.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention with the support portion removed;

FIG. 3 is a schematic perspective view of another embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of the interior of the drive housing of the present invention;

FIG. 5 is a schematic cross-sectional view of the snap structure of the present invention.

In the figure: the device comprises a driving shell 1, a protective shell 2, a driving motor 3, a driving bevel gear 4, a roller 5, a cleaning strip 6, a tip 7, a snap structure 8, a disc 81, a cylindrical rod 82, a snap joint 83, a spring 84, an outer guide roller 9, a take-up and pay-off roller 10, a display screen 11, a snap rod 12, a bottom column 13, a bottom plate 14 and a side plate 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-5, a display device for movie and television production comprises a driving housing 1, a protective housing 2 is fixedly installed outside the driving housing 1, a driving motor 3 is fixedly installed on a side surface of the driving housing 1, a driving bevel gear 4 is fixedly installed on an output shaft of the driving motor 3 in the driving housing 1, the driving bevel gear 4 is engaged with a driven bevel gear, two rollers 5 are movably installed inside the driving housing 1, the driven bevel gear is coaxially connected with one of the rollers 5, a cleaning strip 6 is movably installed on the roller 5, end heads 7 are respectively and fixedly installed on end portions of front and back surfaces of the driving housing 1, a buckle structure 8 is movably installed on front surfaces of the two end heads 7 of the front surface, an outer guide roller 9 is movably installed between the two end heads 7 of the front surface, a winding and unwinding roller 10 is fixedly installed on an end portion of the driving bevel gear 4, a display screen 11 is movably installed between the winding and unwinding roller 10 and the outer guide roller 9, the two sides of the bottom end of the display screen 11 are respectively and fixedly provided with a clamping rod 12, the bottom end of the end 7 is fixedly sleeved and installed on a bottom column 13, the bottom of the bottom column 13 is fixedly provided with a bottom plate 14, the two ends of the middle of the bottom plate 14 are respectively and fixedly provided with supporting legs, the two sides of the front surface of the lower surface of the bottom plate 14 are respectively and fixedly provided with a side plate 15, and the side plates 15 are also movably provided with a buckle structure 8;

the buckle structure 8 comprises a disc 81, a cylindrical rod 82 is fixedly mounted on the right side of the disc 81, a clamping joint 83 is fixedly mounted on the right side of the cylindrical rod 82, and a spring 84 is movably sleeved on the cylindrical rod 82.

The driving bevel gear 4 and the meshed driven bevel gear are vertically arranged and are in meshed connection with each other vertically, so that the driving motor 3 drives the winding and unwinding roller 10 to rotate through the driving bevel gear 4 to wind and unwind the display screen 11, and the driving bevel gear can drive the driven bevel gear to rotate simultaneously to realize rotation of the cleaning strip 6.

Wherein, the display curtain 11 that swing joint set up between outer guide roll 9 and the receipts and releases the roller 10 turns to the activity setting for the bottom of laminating cleaning strip 6, can drive the rotation of cleaning strip 6 under the rotation of gyro wheel 5 like this, thereby combine the rotation of initiative bevel gear 4 to drive the rotation of receiving and releasing the roller 10 to make display curtain 11 receive and release the in-process and can realize the clearance to the dust on display curtain 11 surface with the help of the rotation of cleaning strip 6, can guarantee like this that display curtain 11 can clear up around using at every turn, can effectually guarantee the cleanliness factor on display curtain 11 surface, thereby guarantee its display effect.

Wherein, the decurrent L shape structure of direction of joint 83, the below of joint 83 that sets up on end 7 and curb plate 15 can all be pegged graft to kelly 12, make the joint 83 below that the joint of kelly 12 joint set up on curb plate 15 when using like this, guarantee the expansion of display curtain 11, and can make the joint 83 below that the joint of kelly 12 joint set up on end 7 when not using, thereby it is fixed to guarantee the rolling of display curtain 11, be convenient for use next time and pull out display curtain 11, the practicality of the device has been improved greatly.

Wherein, the top of foundation 13 is provided with vertical threaded rod, and end 7 cup joints on the threaded rod and the nut is installed to the top, can utilize the nut to wholly fix this display device when using like this, and can be simple when using the completion conversion place twist off the nut, can take up whole device and carry, has improved the device's portability greatly, and then improve its practicality.

The working principle is as follows: when in use, the supporting structure at the bottom is placed, then the end head 7 is sleeved on the screw rod at the top end of the bottom column 13, the screw cap is screwed on, the driving motor 3 is started, the driving bevel gear 4 is driven by the driving motor 3 to rotate, the winding and unwinding roller 10 is driven by the driving bevel gear 4 to rotate, thereby realizing the unreeling of the display screen 11, meanwhile, the driven bevel gear drives the roller 5 to rotate, thereby driving the cleaning strip 6 to rotate, the rotation of the cleaning strip 6 can clean the unreeled display screen 11 until the clamping rod 12 can be clamped on the clamping structure 8 arranged on the side plate 15 to complete the unreeling, then show the use, use the completion back as long as according to above-mentioned step reverse operation, will show that 11 rolling of curtain to kelly 12 buckles to the buckle structure 8 that sets up on the end 7 and accomplish the rolling promptly, then unscrew the nut, take off whole device, carry to the next shooting place can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other way.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A display device for movie production, comprising a drive housing (1), characterized in that: the outer fixed mounting of drive shell (1) has protecting sheathing (2), the side fixed mounting of drive shell (1) has driving motor (3), fixed mounting has initiative bevel gear (4) on the output shaft that driving motor (3) are located drive shell (1), initiative bevel gear (4) meshing has driven bevel gear, the inside movable mounting of drive shell (1) has two gyro wheels (5), and driven bevel gear and one of them gyro wheel (5) coaxial coupling, movable mounting has cleaning strip (6) on gyro wheel (5), fixed mounting has end (7) respectively on the tip of the positive and negative two sides of drive shell (1), and the positive movable mounting of two positive ends (7) has buckle structure (8), positive two movable mounting has outer guide roll (9) between end (7), the tip fixed mounting of initiative bevel gear (4) has receive and release winding up roller (10), a display screen (11) is movably arranged between the winding and unwinding roller (10) and the outer guide roller (9), clamping rods (12) are fixedly mounted on two sides of the bottom end of the display screen (11) respectively, the bottom end of the end (7) is fixedly sleeved and mounted on a bottom column (13), a bottom plate (14) is fixedly mounted at the bottom of the bottom column (13), supporting legs are fixedly mounted at two ends of the middle of the bottom plate (14) respectively, side plates (15) are fixedly mounted on two sides of the front surface of the lower surface of the bottom plate (14) respectively, and a buckle structure (8) is also movably mounted on each side plate (15);

the buckle structure (8) comprises a disc (81), a cylindrical rod (82) is fixedly mounted on the right side of the disc (81), a clamping joint (83) is fixedly mounted on the right side of the cylindrical rod (82), and a spring (84) is movably sleeved on the cylindrical rod (82).

2. A display device for producing movies according to claim 1, characterized in that: the driving bevel gear (4) and the meshed driven bevel gear are vertically arranged and are in meshed connection with each other in a vertical mode.

3. A display device for producing movies according to claim 1, characterized in that: the display screen (11) movably connected between the outer guide roller (9) and the winding and unwinding roller (10) is movably arranged by turning the bottom end of the attached cleaning strip (6).

4. A display device for producing movies according to claim 1, characterized in that: the direction of the clamping joint (83) is downward and is of an L-shaped structure, and the clamping rods (12) can be clamped below the clamping joints (83) arranged on the end head (7) and the side plates (15).

5. A display device for producing movies according to claim 1, characterized in that: the top of sill pillar (13) is provided with vertical threaded rod, end (7) cup joint on the threaded rod and the nut is installed to the top.