CN212694636U

CN212694636U - Interactive display device of news

Info

Publication number: CN212694636U
Application number: CN202022149197.9U
Authority: CN
Inventors: 解彩妮
Original assignee: Hohai University HHU
Current assignee: Hohai University HHU
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-03-12
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses an interactive display device of news, it includes conveying subassembly and camera subassembly, the conveying subassembly includes conveying support, support frame base, threaded rod, fixed subassembly and motor, support frame base bottom supports through the conveying support, the support frame base is the cuboid structure, both sides are equipped with the slide bar around the support frame base top, fixed subassembly is the I-shaped structure, just the both sides of fixed subassembly are cup jointed on the slide bar and can be followed the slide bar and remove about, the threaded rod is located between two slide bars, set up threaded hole on the fixed subassembly, just fixed subassembly cup joints on the threaded rod through the screw hole screw thread, the left end of threaded rod runs through support frame base left and is connected with the motor, camera subassembly locates the conveying subassembly front side and is perpendicular relation setting with the drive assembly. Through the device, students can better master shooting skills, and the interactivity of classroom teaching is improved.

Description

Interactive display device of news

Technical Field

The utility model belongs to the technical field of news teaching is interactive, especially, relate to an interactive display device of news.

Background

The news specialty needs to guide students to master basic theory and practice knowledge of news editing; the practical ability of students to select news and edit the news is cultivated; the report environment is analyzed, the truth is clarified, materials are sorted, investigation is carried out, facts are grasped, and the healthy and ordered spreading of news information is achieved. The news profession needs to culture the professional visual literacy of students, master the technical skills of news photography, enable the students to master the general rules of news photography, enhance the social responsibility and mission of the students through the requirements of professional specifications of news photography, and culture excellent news reporters which can write and shoot.

At present, photographic technical skill mainly carries out theoretical knowledge explanation through the blackboard, lacks the teaching aid of study is shot in the classroom, and is very difficult interactive between teachers and students, influences the teaching effect, so need urgently a news specialty teachers and students to shooting skill study interactive display device.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a news interactive display device, it can effectively solve the above-mentioned problem that prior art exists.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an interactive display device of news, its includes conveying assembly and photographic subassembly, conveying assembly includes conveying support, support frame, threaded rod, fixed subassembly and motor, support frame bottom supports through the conveying support, the support frame is the cuboid structure, both sides are equipped with the slide bar around the support frame top, fixed subassembly is the I-shaped structure, just the both sides of fixed subassembly are cup jointed on the slide bar and can be followed the slide bar and remove about, the threaded rod is located between two slide bars, set up threaded hole on the fixed subassembly, just fixed subassembly cup joints on the threaded rod through the screw hole screw thread, the left end of threaded rod runs through support frame left and is connected with the motor, photographic subassembly is located the conveying assembly front side and is the vertical relation setting with the drive assembly.

Furthermore, the photographic assembly comprises a photographic support, a photographic support seat and a photographic fixing frame, one end of the photographic support seat is fixedly connected with the support seat, the bottom of the photographic support seat is supported by the photographic support, a photographic track is arranged on the photographic support seat, and the photographic fixing frame is arranged on the photographic track and can move back and forth along the photographic track.

The shooting device comprises a shooting fixing component, wherein a groove is formed in the top of the fixing component, an inserting block matched with the groove is arranged at the bottom of the shooting fixing component, and the shooting fixing component is inserted into the groove through the inserting block.

Furthermore, the photographic fixing frame comprises a sliding block, a fixing block, a rotating assembly, an angle adjusting assembly, a supporting plate and a screw rod, the sliding block is arranged in the photographic track and can move back and forth along the photographic track, the fixing block is arranged on the sliding block, the rotating assembly is arranged above the fixing block, the angle adjusting assembly is arranged above the rotating assembly, the supporting plate is arranged above the angle adjusting assembly, and the screw rod is arranged on the supporting plate.

Further, the rotating assembly comprises a motor A, the motor A is arranged on the fixed block, and the output end of the motor A is connected with the angle adjusting assembly.

Further, the angle adjusting assembly comprises a connector, a bolt fastener and a cylinder ear frame, the cylinder ear frame is symmetrically arranged at the bottom of the supporting plate, a cylinder hole is formed in the cylinder ear frame, threads matched with the bolt fastener are arranged in the cylinder hole of the cylinder ear frame on the right side of the bottom of the supporting plate, the connector is arranged below the supporting plate, a shaft sleeve is arranged at the upper end of the connector, the shaft sleeve is arranged between the two cylinder ear frames, the bolt fastener penetrates through the cylinder hole and the shaft sleeve to connect the cylinder ear frame with the connector, the end of the bolt fastener is in threaded connection with the cylinder ear frame on the right side, and the lower end of the connector is connected with an output shaft of the motor A.

Further, the angle adjusting assembly further comprises a handle, and the handle is arranged on the cylindrical ear rack.

Furthermore, a fixing frame is arranged on the shooting fixing piece.

Compared with the prior art, the beneficial effects of the utility model are that: the camera is fixed on the camera fixing frame through the screw rod, the picture with shooting is inserted in the fixed frame, then the motor is started, the motor drives the threaded rod to rotate, the threaded rod drives the fixing component sleeved on the threaded rod to move from left to right along the sliding rod, and the angle and the position of the camera are adjusted through the camera fixing frame, so that shooting is completed. Through the operation, students can better master shooting skills, and classroom teaching interactivity is improved.

Drawings

Fig. 1 is a schematic structural diagram of a news interaction display device according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is another angle structure diagram of FIG. 1;

FIG. 4 is a schematic front view of the structure of FIG. 1;

FIG. 5 is a schematic view of a photographic fixing frame;

FIG. 6 is a schematic view of the disassembled structure of FIG. 5;

FIG. 7 is another angular configuration of FIG. 6;

FIG. 8 is a schematic view of the structure of the fixing assembly and the photographic fixing member;

description of reference numerals:

the device comprises a conveying support 1, a support seat 2, a threaded rod 3, a fixing component 4, a sliding rod 5, a motor 6, a photographic support 7, a photographic support seat 8, a photographic track 9, an insertion block 10, a sliding block 11, a fixing block 12, a supporting plate 13, a screw 14, a motor A15, a connector 16, a bolt fastener 17, a cylindrical lug 18, a shaft sleeve 19, a handle 20 and a fixing frame 21.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-8, a news interactive exhibition device, which comprises a transmission component and a camera component, the transmission component comprises a transmission bracket 1, a bracket seat 2, a threaded rod 3, a fixing component 4 and a motor 6, the bottom of the bracket base 2 is supported by the transmission bracket 1, the bracket base 2 is of a cuboid structure, slide bars 5 are arranged on the front side and the rear side of the top of the bracket base 2, the fixing component 4 is of an I-shaped structure, and the two sides of the fixed component 4 are sleeved on the sliding rods 5 and can move left and right along the sliding rods 5, the threaded rod 3 is arranged between the two sliding rods 5, the fixed component 4 is provided with a threaded hole, and the fixed component 4 is sleeved on the threaded rod 3 through a threaded hole, the left end of the threaded rod 3 penetrates through the bracket base 2 leftwards to be connected with the motor 6, and the photographic component is arranged on the front side of the conveying component and is perpendicular to the transmission component.

Preferably, the photographing assembly comprises a photographing bracket 7, a photographing bracket base 8 and a photographing fixing frame, one end of the photographing bracket base 8 is fixedly connected with the bracket base 2, the bottom of the photographing bracket base 8 is supported by the photographing bracket 7, a photographing rail 9 is arranged on the photographing bracket base 8, and the photographing fixing frame is arranged on the photographing rail 9 and can move back and forth along the photographing rail 9.

Preferably, the shooting device further comprises a shooting fixing piece, the top of the fixing component 4 is provided with a groove, the bottom of the shooting fixing piece is provided with an inserting block 10 matched with the groove, and the shooting fixing piece is inserted into the groove through the inserting block 10.

Preferably, the photographic fixing frame comprises a sliding block 11, a fixed block 12, a rotating assembly, an angle adjusting assembly, a supporting plate 13 and a screw 14, the sliding block 11 is arranged in the photographic track 9, the sliding block 11 can move back and forth along the photographic track 9, the fixed block 12 is arranged on the sliding block 11, the rotating assembly is arranged above the fixed block 12, the angle adjusting assembly is arranged above the rotating assembly, the supporting plate 13 is arranged above the angle adjusting assembly, and the screw 14 is arranged on the supporting plate 13.

Preferably, the rotating assembly comprises a motor a15, the motor a15 is arranged on the fixed block 12, and the output end of the motor a15 is connected with the angle adjusting assembly.

Preferably, the angle adjusting assembly comprises a connector 16, a bolt fastener 17 and a cylindrical lug 18, the cylindrical lug 18 is symmetrically arranged at the bottom of the supporting plate 13, a cylindrical hole is formed in the cylindrical lug 18, threads matched with the bolt fastener 17 are arranged in the cylindrical hole of the cylindrical lug 18 on the right side of the bottom of the supporting plate 13, the connector 16 is arranged below the supporting plate 13, a shaft sleeve 19 is arranged at the upper end of the connector 16, the shaft sleeve 19 is arranged between the two cylindrical lugs 18, the bolt fastener 17 penetrates through the cylindrical hole and the shaft sleeve 19 to connect the cylindrical lug 18 with the connector 16, the end of the bolt fastener 17 is in threaded connection with the cylindrical lug on the right side, and the lower end of the connector 16 is connected with an output shaft of a motor a 15. Through loosening the bolt fastener, adjust the angle that the camera was adjusted to the cylinder ear frame, adjust the completion back, through screwing up the bolt fastener, right side cylinder ear frame rather than screwed connection fixes the axle sleeve between the cylinder ear frame of both sides.

Preferably, the angle adjustment assembly further includes a handle 20, the handle 20 is disposed on the cylindrical ear frame 18, and the handle is manipulated to facilitate the angle adjustment of the camera.

Preferably, the shooting fixing member is provided with a fixing frame 21, and the fixing frame is provided with a slot for inserting the picture to be shot into the fixing frame.

The utility model discloses an implement the principle: the camera is fixed on the camera fixing frame through the screw rod, the picture with shooting is inserted in the fixed frame, then the motor is started, the motor drives the threaded rod to rotate, the threaded rod drives the fixing component sleeved on the threaded rod to move from left to right along the sliding rod, and the angle and the position of the camera are adjusted through the camera fixing frame, so that shooting is completed. Through the operation, students can better master shooting skills, and classroom teaching interactivity is improved.

The camera fixing frame can rotate through the motor A, meanwhile, the cylinder ear frame can be driven to rotate through the control handle, the cylinder ear frame drives the supporting plate connected with the cylinder ear frame to rotate with the camera fixed on the screw rod, and therefore the angle between the camera and the photographing track is adjusted. In addition, the camera fixing frame can move back and forth along the shooting track by pushing the handle.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a news interactive display device which characterized in that: the automatic photographic device comprises a conveying assembly and a photographic assembly, wherein the conveying assembly comprises a conveying support (1), a support base (2), a threaded rod (3), a fixing assembly (4) and a motor (6), the bottom of the support base (2) is supported by the conveying support (1), the support base (2) is of a cuboid structure, sliding rods (5) are arranged on the front side and the rear side of the top of the support base (2), the fixing assembly (4) is of an I-shaped structure, the two sides of the fixing assembly (4) are sleeved on the sliding rods (5) and can move left and right along the sliding rods (5), the threaded rod (3) is arranged between the two sliding rods (5), a threaded hole is formed in the fixing assembly (4), the fixing assembly (4) is sleeved on the threaded rod (3) through a threaded hole thread, the left end of the threaded rod (3) penetrates through the support base (2) to the left and is connected with the, the photographic assembly is arranged on the front side of the conveying assembly and is perpendicular to the transmission assembly.

2. A news interactive presentation device as claimed in claim 1, wherein: the photographing assembly comprises a photographing support (7), a photographing support seat (8) and a photographing fixing frame, one end of the photographing support seat (8) is fixedly connected with the support seat (2), the bottom of the photographing support seat (8) is supported through the photographing support (7), a photographing track (9) is arranged on the photographing support seat (8), and the photographing fixing frame is arranged on the photographing track (9) and can move back and forth along the photographing track (9).

3. A news interactive presentation device as claimed in claim 1, wherein: the novel camera shooting device is characterized by further comprising a shooting fixing piece, wherein a groove is formed in the top of the fixing component (4), an inserting block (10) matched with the groove is arranged at the bottom of the shooting fixing piece, and the shooting fixing piece is inserted into the groove through the inserting block (10).

4. A news interactive presentation device as claimed in claim 2, wherein: photographic mount includes slider (11), fixed block (12), rotating assembly, angle adjusting part, backup pad (13) and screw rod (14), in photographic track (9) was located in slider (11), just slider (11) can be followed photographic track (9) back-and-forth movement, on slider (11) was located in fixed block (12), the top of fixed block (12) is equipped with rotating assembly, the rotating assembly top is equipped with angle adjusting part, angle adjusting part top is equipped with backup pad (13), be equipped with screw rod (14) on backup pad (13).

5. A presentation device of news interaction according to claim 4, characterized in that: the rotating assembly comprises a motor A (15), the motor A (15) is arranged on the fixing block (12), and the output end of the motor A (15) is connected with the angle adjusting assembly.

6. A presentation device of news interaction according to claim 5, characterized in that: the angle adjusting component comprises a connector (16), a bolt fastener (17) and two cylindrical ear frames (18), the two cylindrical ear frames (18) are symmetrically arranged at the bottom of the supporting plate (13), the cylindrical lug frame (18) is provided with a cylindrical hole, the cylindrical hole of the cylindrical lug frame (18) at the right side of the bottom of the supporting plate (13) is internally provided with a thread matched with the bolt fastener (17), the connector (16) is arranged below the support plate (13), a shaft sleeve (19) is arranged at the upper end of the connector (16), the shaft sleeve (19) is arranged between the two cylindrical lug frames (18), the bolt fastener (17) passes through the cylindrical hole and the shaft sleeve (19) to connect the cylindrical lug frames (18) with the connector (16), and the end of the bolt fastener (17) is in threaded connection with the right cylinder ear frame, and the lower end of the connector (16) is connected with an output shaft of the motor A (15).

7. A presentation device of news interaction according to claim 6, characterized in that: the angle adjusting assembly further comprises a handle (20), and the handle (20) is arranged on the cylindrical lug frame (18).

8. A news interactive presentation device as claimed in claim 3, wherein: the shooting fixing piece is provided with a fixing frame (21).