CN216490959U

CN216490959U - Multifunctional recording equipment for broadcast television engineering

Info

Publication number: CN216490959U
Application number: CN202220098574.7U
Authority: CN
Inventors: 翟继芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-05-10
Anticipated expiration: 2032-01-14

Abstract

The utility model relates to a broadcast television engineering technical field just discloses a broadcast television engineering uses multi-functional recording equipment, the on-line screen storage device comprises a base, the lower fixed surface of base is connected with the support frame, the one end fixed mounting that the base was kept away from to the support frame has the supporting legs, the last fixed surface of base is connected with solid fixed cylinder, gu fixed cylinder's both sides are equipped with spacing hole, gu fixed cylinder's inner chamber activity is pegged graft and is had movable post. This multi-functional recording equipment is used in broadcast television engineering, through the fixed section of thick bamboo of installation, activity post and projection, press the projection to the inboard, make the first reset spring of projection compression, thereby it is spacing to relieve spacing pore pair projection, reciprocate simultaneously and move movable post adjustment height, loosen the projection after the adjustment is suitable highly, the projection will be because during first reset spring's elasticity is impelled spacing hole, thereby the regulation of microphone height is more simple and convenient, thereby adapt to different height personnel's operation requirement.

Description

Multifunctional recording equipment for broadcast television engineering

Technical Field

The utility model relates to a radio and television engineering technical field specifically is a radio and television engineering uses multi-functional recording equipment.

Background

Broadcast television is an information dissemination tool that disseminates sound, images, video over radio waves or wires. The broadcasting television plays an important role in the current situation, has three important roles of publicity, education and supervision, publicizes various aspects such as news, current politics, entertainment, consumption and the like, spreads modern knowledge to audiences, improves the cultural literacy of people, and supervises social and economic activities and public opinions, and the recording equipment in the broadcasting television is a key, so that the reliable and powerful recording equipment is required to support high-strength broadcasting activities.

Because the quality of recording is influencing the program effect, the angle and the height of microphone all can influence the recording quality, but the controllability is often than lower in current recording equipment, generally all adjusts the height and the angle of microphone through objects such as rotating the bolt, still need hold the connecting rod of microphone with the hand and hold the upset bolt and carry out the fixed of connecting rod after the adjustment, and the adjustment operation is comparatively loaded down with trivial details, for this reason we provide a multi-functional recording equipment for the radio and television engineering.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a broadcasting and television engineering uses multi-functional recording equipment possesses easy and simple to handle, the practicality is strong, rational in infrastructure and advantage that the flexibility is high, has solved traditional multi-functional recording equipment and has generally all adjusted the height and the angle of microphone through objects such as rotation bolt, has adjusted after still need hand with the connecting rod of microphone hold the upset bolt with the hand and carry out the fixed of connecting rod, adjustment operation comparatively loaded down with trivial details problem.

The utility model provides a following technical scheme: a multifunctional recording device for broadcast television engineering comprises a base, wherein a support frame is fixedly connected to the lower surface of the base, a supporting leg is fixedly installed at one end, away from the base, of the support frame, a fixed cylinder is fixedly connected to the upper surface of the base, limiting holes are formed in two sides of the fixed cylinder, a movable column is movably inserted into an inner cavity of the fixed cylinder, a first reset spring is fixedly installed in an inner cavity of the movable column, a convex column is fixedly connected to one end, away from the movable column, of the first reset spring, a connecting seat is fixedly installed on the upper surface of the movable column, a sliding groove is formed in the side face of the connecting seat, a second reset spring is fixedly connected to the upper surface of the sliding groove, a pressing plate is fixedly connected to one end, away from the bottom of the sliding groove, of the second reset spring, a limiting block is fixedly installed on the upper surface of the pressing plate, and a rotating shaft is movably inserted into the top end of the connecting seat, the outer fixed surface of pivot installs the connecting rod, the lower fixed surface of connecting rod is connected with incomplete gear, incomplete gear is connected with the stopper meshing, the positive one end fixed mounting of connecting rod has the mounting bracket, the top activity of mounting bracket is pegged graft and is had the recording microphone.

Preferably, the top end of the movable column is fixedly provided with a threaded rod, and the movable column is connected with the connecting seat through the threaded rod.

Preferably, the number of the support frames and the number of the support legs are three, and the three support frames are uniformly arranged on the lower surface of the base.

Preferably, the supporting legs are provided with anti-slip pads at the ends far away from the supporting frame.

Preferably, the limiting holes are provided with a plurality of limiting holes and are respectively arranged on two sides of the fixed cylinder.

Preferably, the first return spring and the convex column are respectively provided with two return springs and two convex columns, and the two return springs and the two convex columns are respectively arranged on two sides of the movable column.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this multi-functional recording equipment is used in broadcast television engineering, through the fixed section of thick bamboo of installation, activity post and projection, press the projection to the inboard, make the first reset spring of projection compression, thereby it is spacing to relieve spacing pore pair projection, reciprocate simultaneously and move movable post adjustment height, loosen the projection after the adjustment is suitable highly, the projection will be because during first reset spring's elasticity is impelled spacing hole, thereby the regulation of microphone height is more simple and convenient, thereby adapt to different height personnel's operation requirement.

2. This multi-functional recording equipment is used in radio and television engineering, through the erection joint seat, threaded rod and connecting rod, rotate the connecting seat, make the connecting seat rotate on the threaded rod, thereby make the connecting seat drive the connecting rod and rotate, make the microphone can take place to rotate at the horizontal direction, press down the version of pressing and make the compression of second reset spring, thereby make the stopper remove downwards, it is spacing to incomplete gear to relieve the stopper, then rotate the connecting rod and make the microphone can take place to rotate in the vertical direction, thereby the flexibility to the microphone adjustment has been improved.

Drawings

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

FIG. 2 is a schematic structural view of the fixing cylinder of the present invention;

FIG. 3 is a schematic view of the structure of the movable column of the present invention;

FIG. 4 is a sectional view of the structure of the movable column of the present invention;

FIG. 5 is a schematic view of the connecting rod structure of the present invention;

FIG. 6 is a schematic view of the connecting seat structure of the present invention;

fig. 7 is a sectional view of the connecting seat structure of the present invention.

In the figure: 1. a base; 2. a support frame; 3. supporting legs; 4. a fixed cylinder; 5. a limiting hole; 6. a movable post; 7. a first return spring; 8. a convex column; 9. a threaded rod; 10. a connecting seat; 11. a sliding groove; 12. a second return spring; 13. a pressing plate; 14. a limiting block; 15. a rotating shaft; 16. a connecting rod; 17. an incomplete gear; 18. a mounting frame; 19. recording microphone.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, a multifunctional recording device for broadcast television engineering comprises a base 1, a supporting frame 2 fixedly connected to the lower surface of the base 1, supporting legs 3 fixedly installed at one end of the supporting frame 2 far from the base 1, a fixed cylinder 4 fixedly connected to the upper surface of the base 1, limiting holes 5 arranged at two sides of the fixed cylinder 4, a movable column 6 movably inserted into the inner cavity of the fixed cylinder 4, a first return spring 7 fixedly installed in the inner cavity of the movable column 6, a convex column 8 fixedly connected to one end of the first return spring 7 far from the movable column 6, a connecting seat 10 fixedly installed on the upper surface of the movable column 6, a sliding groove 11 arranged on the side surface of the connecting seat 10, a second return spring 12 fixedly connected to the upper surface of the sliding groove 11, a pressing plate 13 fixedly connected to one end of the second return spring 12 far from the bottom of the sliding groove 11, and a limiting block 14 fixedly installed on the upper surface of the pressing plate 13, the top activity of connecting seat 10 is pegged graft and is had pivot 15, and the fixed surface of pivot 15 installs connecting rod 16, and the lower fixed surface of connecting rod 16 is connected with incomplete gear 17, and incomplete gear 17 is connected with the stopper 14 meshing, and the positive one end fixed mounting of connecting rod 16 has mounting bracket 18, and the top activity of mounting bracket 18 is pegged graft and is had recording microphone 19.

Wherein, the top fixed mounting of activity post 6 has threaded rod 9, and activity post 6 passes through threaded rod 9 to be connected with connecting seat 10, passes through the setting that threaded rod 9 and connecting seat 10 are connected through activity post 6, is in order to make when rotating connecting seat 10, and connecting seat 10 can drive connecting rod 16 and carry out the horizontal direction and rotate to the angle of 19 horizontal directions of adjustment recording microphone.

Wherein, support frame 2 and supporting legs 3 all are equipped with threely, and three support frame 2 evenly installs at base 1's lower surface, through the setting of three support frame 2 evenly installs at base 1's lower surface, is the steadiness when erectting at the earth's surface in order to guarantee whole device, prevents that whole device from taking place the slope and causing the damage of recording microphone 19.

Wherein, the one end that support frame 2 was kept away from to supporting legs 3 is equipped with the slipmat, keeps away from the one end of support frame 2 through supporting legs 3 and is equipped with the setting of slipmat, is in order to increase this multi-functional recording equipment and the frictional force on ground, prevents that whole device from taking place to slide subaerial.

Wherein, spacing hole 5 is equipped with a plurality of, and sets up respectively in the both sides of solid fixed cylinder 4, through setting up the both sides at solid fixed cylinder 4 respectively with the spacing hole 5 of a plurality of for spacing 8 are carried on to the projection in spacing hole 5 of high difference, thereby reach the purpose of adjusting the 19 heights of recording microphone.

Wherein, first reset spring 7 and projection 8 all are equipped with two, and install respectively in the both sides of activity post 6, install the setting in the both sides of activity post 6 respectively through two first reset springs 7 and projection 8, are stability when making to carry out height control to recording microphone 19.

The working principle is that firstly, the recording microphone 19 is inserted into the mounting frame 18, when the height of the recording microphone 19 needs to be adjusted, the convex column 8 is pressed inwards to enable the convex column 8 to compress the first reset spring 7, so that the limitation of the convex column 8 by the limiting hole 5 is relieved, meanwhile, the height of the movable column 6 is adjusted up and down, after the proper height is adjusted, the convex column 8 is loosened, the convex column 8 is pushed into the limiting hole 5 due to the elastic force of the first reset spring 7, so that the height of the recording microphone 19 is adjusted, when the angle of the recording microphone 19 needs to be adjusted, the connecting seat 10 is rotated to enable the connecting seat 10 to rotate on the threaded rod 9, so that the connecting seat 10 drives the connecting rod 16 to rotate, the recording microphone 19 can rotate in the horizontal direction, the pressing plate 13 is pressed downwards to enable the second reset spring 12 to be compressed, so that the limiting block 14 moves downwards, the limitation of the limiting block 14 on the incomplete gear 19 is relieved, the connecting rod 16 is then turned so that the recording microphone 17 can be turned in the vertical direction.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a broadcast television engineering uses multi-functional recording equipment, includes base (1), its characterized in that: the lower surface of the base (1) is fixedly connected with a support frame (2), one end of the support frame (2) far away from the base (1) is fixedly provided with a support leg (3), the upper surface of the base (1) is fixedly connected with a fixed cylinder (4), two sides of the fixed cylinder (4) are provided with limit holes (5), an inner cavity of the fixed cylinder (4) is movably inserted with a movable column (6), the inner cavity of the movable column (6) is fixedly provided with a first reset spring (7), one end of the first reset spring (7) far away from the movable column (6) is fixedly connected with a convex column (8), the upper surface of the movable column (6) is fixedly provided with a connecting seat (10), the side surface of the connecting seat (10) is provided with a sliding groove (11), the upper surface of the sliding groove (11) is fixedly connected with a second reset spring (12), one end of the second reset spring (12) far away from the bottom of the sliding groove (11) is fixedly connected with a pressing plate (13), the utility model discloses a recording microphone, including press plate (13), top activity grafting of connecting seat (10) has pivot (15), the last fixed surface of press plate (13) installs stopper (14), the top activity grafting of connecting seat (10) has pivot (15), the outer fixed surface of pivot (15) installs connecting rod (16), the lower fixed surface of connecting rod (16) is connected with incomplete gear (17), incomplete gear (17) are connected with stopper (14) meshing, the positive one end fixed mounting of connecting rod (16) has mounting bracket (18), the top activity grafting of mounting bracket (18) has recording microphone (19).

2. The multifunctional recording apparatus for the broadcast television project according to claim 1, wherein: the top end fixed mounting of activity post (6) has threaded rod (9), activity post (6) are connected with connecting seat (10) through threaded rod (9).

3. The multifunctional recording apparatus for the broadcast television project according to claim 1, wherein: the supporting frames (2) and the supporting legs (3) are three, and the three supporting frames (2) are uniformly arranged on the lower surface of the base (1).

4. The multifunctional recording apparatus for the broadcast television project according to claim 1, wherein: and one ends of the supporting legs (3) far away from the supporting frame (2) are provided with non-slip mats.

5. The multifunctional recording apparatus for the broadcast television project according to claim 1, wherein: the limiting holes (5) are provided with a plurality of limiting holes and are respectively arranged on two sides of the fixed cylinder (4).

6. The multifunctional recording apparatus for the broadcast television project according to claim 1, wherein: the first return spring (7) and the convex column (8) are respectively provided with two return springs and are respectively arranged on two sides of the movable column (6).