CN212273607U

CN212273607U - Prompter device for news dissemination

Info

Publication number: CN212273607U
Application number: CN202020677489.7U
Authority: CN
Inventors: 马世界; 张晓康; 李京举
Original assignee: Zhengzhou Technology And Business University
Current assignee: Zhengzhou Technology And Business University
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-01
Anticipated expiration: 2030-04-28

Abstract

A prompter for spreading news comprises a horizontal rectangular frame, the cross section of the rectangular frame is circular, the side surfaces of four sides of the rectangular frame are sleeved with first sleeves, the first sleeves can rotate around the side surfaces of the rectangular frame, the inner side surface of the rectangular frame is provided with four horizontal first connecting rods, one end of each first connecting rod is vertically and fixedly connected with the corresponding side surface of the first sleeve, the other end of each first connecting rod is fixedly provided with a first arc plate, the four first arc plates are all positioned on the same circular track, the center of the rectangular frame is provided with a vertical telescopic rod, the side surface of each telescopic rod is provided with a locking device, the prompter is convenient to use, the prompter can be placed on the ground or hung on a camera by rotating the first sleeves, various choices are made, a host can see a display screen constantly, normal playing of news is guaranteed, and meanwhile, the prompter is placed in a place to reduce the load of a cameraman, the stability of shooting is guaranteed, and the playing quality of news is improved.

Description

Prompter device for news dissemination

Technical Field

The utility model belongs to prompter device field, specifically speaking are prompters ware is used in dissemination of news.

Background

The outdoor news host generally needs the prompter device when interviewing, but many prompters devices of present stage are all fixed on support or camera, the prompter device of fixing on the support is generally all towards a direction, just can't be fine when the host moves at the in-process of interviewing see the characters on the prompter device, some prompter devices are fixed on the camera and although can let the host watch the content on the prompter device at all times, but install the prompter device on the camera, long-time coming down, the cameraman will be tired relatively, unsuitable long-time work.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prompter ware is used in dissemination of news for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a prompter for news propagation comprises a horizontal rectangular frame, the cross section of the rectangular frame is circular, the side surfaces of four sides of the rectangular frame are sleeved with first sleeves, the first sleeves can rotate around the side surfaces of the rectangular frame, the inner side surface of the rectangular frame is provided with four horizontal first connecting rods, one ends of the first connecting rods are vertically and fixedly connected with the side surfaces of the corresponding first sleeves, the other ends of the first connecting rods are fixedly provided with first arc-shaped plates, the four first arc-shaped plates are all positioned on the same circular track, the center of the rectangular frame is provided with a vertical telescopic rod, the side surfaces of the telescopic rod are provided with a locking device, the position of the side surfaces of the telescopic rod, which is close to the bottom, is provided with external threads, the concave surfaces of the first arc-shaped plates are provided with internal threads, the bottom surface of the telescopic rod is in threaded connection with the inner side surfaces of the four first, the ring medial surface sets up columniform box, box lateral surface and ring medial surface contact cooperation, and the box can be at the ring internal rotation, box left end face fixed mounting display screen, first sleeve lateral surface all sets up horizontally second connecting rod, second connecting rod one end and the perpendicular fixed connection of first sleeve lateral surface that corresponds, the second connecting rod is coaxial with the first connecting rod that corresponds, second connecting rod other end fixed mounting second arc, the central angle that the second arc corresponds is 90, the horizontally second sleeve of a rectangular frame department edge fixed mounting, the internal thread is seted up to second sleeve medial surface, and the internal thread on the second sleeve can mutually support with the external screw thread of telescopic link bottom, install controller and power in the box, controller and power and display screen electric connection, controller connecting network.

According to the prompter for news propagation, the inner side surface of the sleeve is provided with the arc-shaped grooves along the circumferential direction, the positions of the side surfaces of the rectangular frame, which correspond to the arc-shaped grooves, are fixedly provided with the magnets, the magnets can move in the arc-shaped grooves, and the two ends of each arc-shaped groove are fixedly provided with the magnetic blocks.

According to the prompter for news dissemination, the side face of the circular ring is provided with the first threaded through hole, the first threaded through hole is internally provided with the first bolt, and the first bolt is in threaded fit with the first threaded through hole.

As above, the prompter for news dissemination comprises a telescopic rod, a second threaded through hole is formed in the position, close to the top, of the side face of a fixing rod of the telescopic rod, a second bolt is arranged in the second threaded through hole, and the second threaded through hole is in threaded fit with the second bolt.

According to the prompter for news propagation, the second connecting rod is an elastic telescopic rod, and a rubber pad is fixedly mounted on the inner side face of the second arc-shaped plate.

The utility model has the advantages that: the utility model can freely select two arc plates connected on the sleeve to be placed on the ground or fixed on a camera, the flexibility ratio is higher, the adaptability is wider, when the device is used, the first sleeve is rotated, the first connecting rod is rotated to the inner side of the rectangular frame, the second connecting rod faces outwards at the moment, the concave surfaces of the four first arc plates are opposite, then the bottom end of the telescopic rod is screwed into the space between the four first arc plates through threads, the telescopic rod can not be automatically stretched through the locking device, then the box body is inserted into the circular ring, the rectangular frame can be placed on the bottom surface at the moment, the display screen is aimed at a host, the content on the display screen can be clearly seen by the host, if the host needs to walk during interview, the telescopic rod can be unscrewed out from the space between the first arc plates, then the first connecting rod is rotated, the second connecting rod is positioned at the inner side of the rectangular frame, at the moment, a finished circular ring is formed among the four second arc-shaped plates, the circular ring formed by the four second arc-shaped plates can be sleeved at the front end of the camera, the opening of the second sleeve is downward, then the telescopic rod is rotated upwards, the telescopic rod rotates to drive the circular ring to rotate around the axis of the box body, the telescopic rod is vertically upward, the top end of the telescopic rod is screwed into the second sleeve (as shown in figures 3 and 4), at the moment, even if a host walks during interview, the camera can move along with the host, and the camera moves to bring the prompter, so that the prompter can be seen by the host at any time; the utility model discloses simple structure, convenient to use can realize placing this device on the ground or hanging on the camera through rotating first sleeve, selects various, hangs the prompter ware on the camera, makes the host can see the display screen constantly, has guaranteed the normal broadcast of news, places the local heavy burden that has alleviateed the cameraman with the prompter ware simultaneously, has guaranteed the stability when shooing, has improved the broadcast quality of news, and this device is fit for popularization on a large scale.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of the present invention; FIG. 2 is a view taken along line A of FIG. 1; FIG. 3 is a state diagram of the novel usage; FIG. 4 is a left side view of FIG. 3; fig. 5 is an enlarged view of fig. 1 at point i.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A prompter for news propagation is disclosed, as shown in the figure, the prompter comprises a horizontal rectangular frame 1, the cross section of the rectangular frame 1 is circular, the side surfaces of four sides of the rectangular frame 1 are all sleeved with a first sleeve 2, the first sleeve 2 can rotate around the side surface of the rectangular frame 1, the inner side surface of the rectangular frame 1 is provided with four horizontal first connecting rods 3, one end of each first connecting rod 3 is vertically and fixedly connected with the corresponding side surface of the first sleeve 2, the other end of each first connecting rod 3 is fixedly provided with a first arc-shaped plate 4, the four first arc-shaped plates 4 are all positioned on the same circular track, the center of the rectangular frame 1 is provided with a vertical telescopic rod 5, the side surface of the telescopic rod 5 is provided with a locking device, the position of the side surface of the telescopic rod 5, which is close to the bottom, the concave surface of each first arc-shaped plate 4 is provided with an internal thread, the telescopic rod 5 is, the bottom surface of the circular ring 6 is fixedly connected with the top of the telescopic rod 5, the inner side surface of the circular ring 6 is provided with a cylindrical box body 7, the outer side surface of the box body 7 is in contact fit with the inner side surface of the circular ring 6, the box body 7 can rotate in the circular ring 6, the left end surface of the box body 7 is fixedly provided with a display screen 8, the outer side surfaces of the first sleeves 2 are respectively provided with a horizontal second connecting rod 9, one end of each second connecting rod 9 is vertically and fixedly connected with the corresponding outer side surface of the first sleeve 2, the second connecting rod 9 is coaxial with the corresponding first connecting rod 3, the other end of the second connecting rod 9 is fixedly provided with a second arc-shaped plate 10, the corresponding central angle of the second arc-shaped plate 10 is 90 degrees, one edge angle of the rectangular frame 1 is fixedly provided with a horizontal second sleeve 11, the inner side surface of the second sleeve 11 is provided with an internal thread, the, the controller is connected with the power supply and the display screen 8 electrically, the power supply is connected with the display screen 8 electrically, and the controller is connected with the network. The utility model can freely select two arc plates connected on the sleeve 2 to be placed on the ground or fixed on a camera, the flexibility ratio is higher, the adaptability is wider, when in specific use, the first sleeve 2 is rotated, the first connecting rod 3 is rotated to the inner side of the rectangular frame 1, the second connecting rod 9 faces outwards at the moment, the concave surfaces of the four first arc plates 4 are opposite, then the bottom end of the telescopic rod 5 is screwed into the space between the four first arc plates 4 through threads, the telescopic rod 5 can not be automatically stretched through the locking device, then the box body 7 is inserted into the circular ring 6, the rectangular frame 1 can be placed on the bottom surface, the display screen 8 is aligned with a host, the host can clearly see the content on the display screen 8, if the host needs to walk when interviewing, the telescopic rod 5 can be twisted out from the space between the first arc plates 4, then, the first connecting rod 3 is rotated to enable the second connecting rod 9 to be located on the inner side of the rectangular frame 1, a finished circular ring is formed among the four second arc-shaped plates 4 at the moment, the circular ring formed by the four second arc-shaped plates 4 can be sleeved at the front end of the camera 12, an opening of the second sleeve 11 faces downwards, the telescopic rod 5 rotates upwards, the telescopic rod 5 rotates to drive the circular ring 6 to rotate around the axis of the box body 7, the telescopic rod 5 is vertically upwards at the moment, the top end of the telescopic rod 5 is screwed into the second sleeve 11 (as shown in figures 3 and 4), at the moment, even if a host walks during a visit, the camera 12 can move along with the host, the camera 12 moves to drive the prompter to move, so that the prompter can be seen by the host at any time, the controller is adjusted through a network, the content on the prompter is adjusted by the controller, and normal broadcasting of news is guaranteed; the utility model discloses simple structure, convenient to use can realize placing this device on the ground or hanging on the camera through rotating first sleeve, selects various, hangs the prompter ware on the camera, makes the host can see the display screen constantly, has guaranteed the normal broadcast of news, places the local heavy burden that has alleviateed the cameraman with the prompter ware simultaneously, has guaranteed the stability when shooing, has improved the broadcast quality of news, and this device is fit for popularization on a large scale.

Specifically, as shown in the figure, the inner side surface of the sleeve 2 according to the embodiment is provided with the arc-shaped grooves 13 along the circumferential direction, the magnets 14 are fixedly installed at positions of the side surface of the rectangular frame 1 corresponding to the arc-shaped grooves 13, the magnets 14 can move in the arc-shaped grooves 13, and the magnetic blocks 19 are fixedly installed at two ends of the arc-shaped grooves 13. This design is when rotating first sleeve 2, magnet 14 removed in arc recess 13 this moment, when second connecting rod 9 rotated rectangular frame 1 outside level, magnet 14 contacted each other with magnetic block 15 this moment, thereby make second connecting rod 9 unable continuation upwards rotate, thereby can guarantee to place this device second connecting rod 9 can play stabilizing effect on the ground, the stability of placing on the ground has been guaranteed to the device, and inter attraction also can guarantee that first sleeve 2 can not rotate around rectangular frame 1 side by oneself between magnet 14 and magnetic block 19, thereby it is more stable to make the device use.

Specifically, as shown in the figure, a first threaded through hole 15 is formed in the side surface of the ring 6 according to the embodiment, a first bolt 16 is arranged in the first threaded through hole 15, and the first bolt 16 is in threaded fit with the first threaded through hole 15. This design is through screwing up first bolt 16, makes chucking between 16 inner of first bolt and the box 7 side to guarantee can not rotate by oneself between ring 6 and the box 7, make the display screen can be more reliable and more stable when using, guaranteed the stability of device.

Further, as shown in the figures, the locking device described in this embodiment includes the telescopic rod 5, a second threaded through hole 17 is formed at a position on a side surface of a fixing rod of the telescopic rod 5, which is close to the top, a second bolt 18 is arranged in the second threaded through hole 17, and the second threaded through hole 17 is in threaded fit with the second bolt 18. This design can make second bolt 18 can with the movable rod side chucking of telescopic link 5 through screwing up second bolt 18 to guaranteed can not remove by oneself between the movable rod of telescopic link 5 and the dead lever, thereby can adjust the height of display screen, be fit for the condition of difference, this design makes this device use adaptability more extensive.

Furthermore, as shown in the drawings, the second connecting rod 9 of the present embodiment is an elastic telescopic rod, and a rubber pad is fixedly mounted on the inner side surface of the second arc-shaped plate 10. This design is through when rotating second connecting rod 9 to rectangular frame 1's inboard, when making the inboard and camera front end of second arc be connected, the rubber pad can effectual protection camera shell, and the elasticity telescopic link can make and paste closely each other between the second arc 10, makes this device more stable hang in camera 12 front end, and this design makes this device use more reliable and more stable.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A prompter for news dissemination is characterized in that: the novel telescopic rod comprises a horizontal rectangular frame (1), the cross section of the rectangular frame (1) is circular, four horizontal first connecting rods (3) are arranged on the side surfaces of four sides of the rectangular frame (1) in a sleeved mode, the first sleeves (2) can rotate around the side surfaces of the rectangular frame (1), one ends of the first connecting rods (3) are vertically and fixedly connected with the side surfaces of the corresponding first sleeves (2), the other ends of the first connecting rods (3) are fixedly provided with first arc-shaped plates (4), the four first arc-shaped plates (4) are located on the same circular track, a vertical telescopic rod (5) is arranged at the center of the rectangular frame (1), a locking device is arranged on the side surface of the telescopic rod (5), external threads are arranged at positions, close to the bottom, of the side surface of the telescopic rod (5), concave surfaces of the first arc-shaped plates (4) are arranged, the bottom surface of the telescopic rod (5) is in threaded connection with the inner side surfaces of the four first arc-shaped plates, the top of the telescopic rod (5) is fixedly provided with a vertical circular ring (6), the bottom surface of the circular ring (6) is fixedly connected with the top of the telescopic rod (5), the inner side surface of the circular ring (6) is provided with a cylindrical box body (7), the outer side surface of the box body (7) is in contact fit with the inner side surface of the circular ring (6), the box body (7) can rotate in the circular ring (6), the left end surface of the box body (7) is fixedly provided with a display screen (8), the outer side surface of the first sleeve (2) is provided with a horizontal second connecting rod (9), one end of the second connecting rod (9) is vertically and fixedly connected with the outer side surface of the corresponding first sleeve (2), the second connecting rod (9) is coaxial with the corresponding first connecting rod (3), the other end of the second connecting rod (9) is fixedly provided with a second arc-shaped plate (10), the central angle corresponding to the second arc-shaped plate (10) is 90 degrees, one edge angle, the internal thread is seted up to second sleeve (11) medial surface, and the internal thread on second sleeve (11) can mutually support with the external screw thread of telescopic link (5) bottom, installs controller and power in box (7), controller and power and display screen (8) electric connection, controller connecting network.

2. The prompter for dissemination of news as recited in claim 1, wherein: the inner side surface of the sleeve (2) is provided with arc-shaped grooves (13) along the circumferential direction, the side surface of the rectangular frame (1) corresponds to the positions of the arc-shaped grooves (13) and is fixedly provided with magnets (14), the magnets (14) can move in the arc-shaped grooves (13), and the two ends of the arc-shaped grooves (13) are fixedly provided with magnetic blocks (19).

3. The prompter for dissemination of news as recited in claim 1, wherein: a first threaded through hole (15) is formed in the side face of the circular ring (6), a first bolt (16) is arranged in the first threaded through hole (15), and the first bolt (16) is in threaded fit with the first threaded through hole (15).

4. The prompter for dissemination of news as recited in claim 1, wherein: the locking device comprises an expansion rod (5), a second threaded through hole (17) is formed in the position, close to the top, of the side face of a fixing rod of the expansion rod (5), a second bolt (18) is arranged in the second threaded through hole (17), and the second threaded through hole (17) is in threaded fit with the second bolt (18).

5. The prompter for dissemination of news as recited in claim 1, wherein: the second connecting rod (9) is an elastic telescopic rod, and a rubber pad is fixedly arranged on the inner side surface of the second arc-shaped plate (10).