CN215344812U

CN215344812U - Adjustable broadcasting guide equipment for medium wave radio station

Info

Publication number: CN215344812U
Application number: CN202121909668.XU
Authority: CN
Inventors: 李�瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2021-12-28
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses adjustable type directing equipment for a medium wave radio station, which comprises a sleeve and a loop bar, wherein the loop bar is sleeved and connected inside the sleeve, an equipment box is fixedly installed at the top end of the loop bar, a servo motor is fixedly installed inside the equipment box, an output shaft of the servo motor penetrates through the equipment box and is fixedly installed with an installation disc, a radio station directing equipment body is fixedly installed in the middle of the top end of the installation disc, a threaded hole is formed inside the loop bar, and a threaded rod is rotatably connected to the bottom end inside the sleeve. According to the radio station broadcasting guide device, the rotation of the knob drives the rotation of the threaded rod, the rotation of the threaded rod drives the sleeve to lift, the lifting of the sleeve drives the lifting of the mounting disc, the height of the radio station broadcasting guide device body is convenient to adjust, the radio station broadcasting guide device body is ensured to be aligned with the screen projection position, the broadcasting guide effect is ensured, the support rod and the sleeve are controlled to stretch through the connecting block, the support rod is convenient to move into the sleeve when not in use, and the broadcasting guide device is convenient to store.

Description

Adjustable broadcasting guide equipment for medium wave radio station

Technical Field

The utility model relates to a broadcasting guide device, in particular to an adjustable broadcasting guide device for a medium-wave radio station, and belongs to the technical field of broadcasting guide devices.

Background

In television program production, a program using a fixed place and fixed lights, such as a television program, a sitcom, and the like, is generally shot by a plurality of cameras. The program manufactured in this way has the characteristics of multiple angles and scenes, and is more comprehensive and better in performance.

The height and the angle of the existing directing equipment cannot be adjusted in the directing process, the directing effect of the directing equipment is influenced, and the use of the directing equipment is influenced, so that the adjustable directing equipment for the medium wave radio station needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide adjustable type directing equipment for a medium-wave radio station, and the adjustable type directing equipment is used for solving the problems that the height and the angle of the existing directing equipment cannot be adjusted in the directing process, the directing effect of the directing equipment is influenced, and the use of the directing equipment is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the device comprises a sleeve, a loop bar and a radio station broadcasting guide device body, wherein the sleeve is sleeved and connected inside the sleeve, the top end of the loop bar is fixedly provided with a device box, the inside of the device box is fixedly provided with a servo motor, an output shaft of the servo motor is fixedly provided with a connecting shaft, the center of the bottom end of the radio station broadcasting guide device body is provided with a shaft hole, the top ends of the connecting shaft are in shaft hole penetrating connection, the inside of the loop bar is provided with a threaded hole, the bottom end inside the sleeve is rotatably connected with a threaded rod, the threaded rod is in threaded connection with the threaded hole, the bottom end of the sleeve is rotatably connected with a knob, the end of the knob is fixedly connected with the bottom end of the threaded rod, two sides of the sleeve are provided with limiting grooves, the bottoms of two sides of the loop bar are fixedly provided with limiting blocks, and the two limiting blocks are in sliding connection with the corresponding limiting grooves, three fixed orifices, three have been seted up to the avris equidistance of sleeve bottom the equal sliding connection in inside of fixed orifices has the connecting block, the bottom of connecting block is rotated and is connected with the bracing piece.

As a preferable technical scheme of the utility model, the bottom ends of the three support rods are all provided with anti-skid grains which are uniformly distributed.

According to a preferable technical scheme of the utility model, clamping holes are formed in two sides of the shaft hole, clamping columns are fixedly arranged on two sides of the connecting shaft, and the two clamping columns are connected with the corresponding clamping holes in an embedded mode.

As a preferred technical scheme of the present invention, a transparent dustproof film is attached to the surface of the radio station director equipment body.

As a preferable technical scheme of the utility model, the inner diameter of the connecting block is matched with the inner diameter of the fixing hole, and the size of the end of the connecting block is larger than that of the end of the supporting rod.

As a preferred technical scheme of the utility model, one side of the bottom end of the equipment box is fixedly connected with a data line, and the radio station broadcasting guide equipment body, the light supplement lamp and the servo motor are electrically connected with an external power supply through the data line.

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

1. according to the adjustable type broadcasting guide equipment for the medium wave radio station, the rotation of the knob drives the threaded rod to rotate, the rotation of the threaded rod drives the sleeve to lift, the lifting of the sleeve drives the mounting disc to lift, the height of the broadcasting guide equipment body of the radio station is convenient to adjust, the broadcasting guide equipment body is aligned with the screen projection position, and the broadcasting guide effect is ensured.

2. According to the adjustable type broadcasting guide equipment for the medium wave radio station, the extension and retraction of the supporting rod and the sleeve are controlled through the connecting block, so that the supporting rod can be conveniently moved into the sleeve when not in use, and the broadcasting guide equipment can be conveniently stored.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the sleeve of the present invention;

FIG. 3 is a schematic view of the connecting structure of the loop bar and the mounting plate of the present invention;

fig. 4 is a schematic cross-sectional view of the sleeve of the present invention.

In the figure: 1. a sleeve; 2. a support bar; 3. a loop bar; 4. a data line; 5. a shaft hole; 6. a connecting shaft; 7. a broadcasting station directing equipment body; 8. a fixing hole; 9. a knob; 10. an equipment box; 11. a servo motor; 12. a threaded hole; 13. a limiting groove; 14. a limiting block; 15. connecting blocks; 16. a threaded rod.

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. 1-3, the present invention provides a technical solution of an adjustable broadcasting guide device for a medium wave station:

according to the figure 1-3, comprising a sleeve 1, a loop bar 3 and a radio station broadcasting guide equipment body 7, the loop bar 3 is sleeved and connected inside the sleeve 1, an equipment box 10 is fixedly installed on the top end of the loop bar 3, a servo motor 11 is fixedly installed inside the equipment box 10, a connecting shaft 6 is fixedly installed on an output shaft of the servo motor 11, a shaft hole 5 is formed in the center of the bottom end of the radio station broadcasting guide equipment body 7, the shaft hole 5 is penetrated and connected on the top end of the connecting shaft 6, a threaded hole is formed inside the loop bar 3, a threaded rod 16 is rotatably connected on the bottom end inside the sleeve 1, the threaded rod 16 is in threaded connection with the threaded hole 12, a knob 9 is rotatably connected on the bottom end of the sleeve 1, the end of the knob 9 is fixedly connected with the bottom end of the threaded rod 16, limiting grooves 13 are formed on both sides of the sleeve 1, limiting blocks 14 are fixedly installed on the bottoms on both sides of the loop bar 3, and the two limiting blocks 14 are in sliding connection with the corresponding limiting grooves 13, three fixed orifices 8 have been seted up to the avris equidistance of sleeve 1 bottom, the equal sliding connection in inside of three fixed orifices 8 has connecting block 15, the bottom of connecting block 15 is rotated and is connected with bracing piece 2, rotation through knob 9 drives the rotation of threaded rod 16, the rotation through threaded rod 16 drives telescopic 1's lift, the lift of driving mounting disc 5 through telescopic 1's lift, be convenient for adjust the height of radio station directing equipment body 7, ensure that radio station directing equipment body 7 is adjusted well with the screen casting position, ensure the directing effect.

According to fig. 1 and fig. 2, evenly distributed's anti-skidding line has all been seted up to the bottom of three bracing piece 2, guarantee bracing piece 2's support stability, the card hole has all been seted up to the both sides of shaft hole 5, the both sides of connecting axle 6 are all fixed to be equipped with the card post, two card posts are inlayed with the card hole that corresponds and are established and are connected, ensure connecting axle 6 and shaft hole 5 firm in connection, the surface subsides of radio station directing equipment body 7 is equipped with transparent dust-proof membrane, the internal diameter of connecting block 15 and the internal diameter phase-match of fixed orifices 8, the size of connecting block 15 end department is greater than the size of bracing piece 2 end department, one side fixedly connected with data line 4 of equipment box 10 bottom, radio station directing equipment body 7 and servo motor 11 all pass through data line 4 and external power supply electric connection.

When the adjustable type broadcasting guide equipment for the medium wave radio station is used, firstly, the adjustable type broadcasting guide equipment for the medium wave radio station is manually communicated with an external power supply through a data line 4, then, three support rods 2 are manually pulled out of fixing holes 8 to form a triangular shape to fix a sleeve 1, then, a knob 9 is manually rotated, a threaded rod 16 is driven to rotate through rotation of the knob 9, a sleeve rod 3 is driven to lift through rotation of the threaded rod 16, a mounting disc 5 is driven to lift through lifting of the sleeve rod 3, the broadcasting guide equipment body 7 is driven to lift through lifting of the mounting disc 5, the height of the broadcasting guide equipment body 7 is conveniently adjusted, the broadcasting guide equipment body and the broadcasting station are aligned, the broadcasting guide effect is ensured, when the adjustable type broadcasting guide equipment for the medium wave radio station is not used, the sleeve rod 3 is moved to the inside of the sleeve 1 through manual reverse rotation of the knob 9, then the loop bar 3 is inserted into the fixing hole 8, so that the space occupation of the directing equipment is effectively saved.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The adjustable type directing and broadcasting equipment for the medium wave radio station comprises a sleeve (1), a loop bar (3) and a radio station directing and broadcasting equipment body (7), and is characterized in that the loop bar (3) is sleeved and connected inside the sleeve (1), an equipment box (10) is fixedly installed at the top end of the loop bar (3), a servo motor (11) is fixedly installed inside the equipment box (10), a connecting shaft (6) is fixedly installed at an output shaft of the servo motor (11), a shaft hole (5) is formed in the center of the bottom end of the radio station directing and broadcasting equipment body (7), the top end of the connecting shaft (6) is in penetrating connection with the shaft hole (5), a threaded hole is formed inside the loop bar (3), a threaded rod (16) is connected to the bottom end inside the sleeve (1) in a rotating mode, the threaded rod (16) is in threaded connection with the threaded hole (12), a knob (9) is connected to the bottom end of the sleeve (1) in a rotating mode, the end department of knob (9) and the bottom fixed connection of threaded rod (16), spacing groove (13) have all been seted up to the both sides of sleeve (1), the equal fixed mounting in bottom of loop bar (3) both sides has stopper (14), two stopper (14) and spacing groove (13) sliding connection who corresponds, three fixed orifices (8), three have been seted up to the avris equidistance of sleeve (1) bottom the equal sliding connection in inside of fixed orifices (8) has connecting block (15), the bottom of connecting block (15) is rotated and is connected with bracing piece (2).

2. The adjustable director equipment for medium wave radio station of claim 1, wherein: evenly distributed anti-skidding lines are arranged at the bottom ends of the three support rods (2).

3. The adjustable director equipment for medium wave radio station of claim 1, wherein: the both sides in shaft hole (5) have all been seted up the card hole, the both sides of connecting axle (6) are all fixed and are equipped with the card post, two the card post inlays with the card hole that corresponds and establishes the connection.

4. The adjustable director equipment for medium wave radio station of claim 1, wherein: the surface of the broadcasting station broadcasting guide equipment body (7) is pasted with a transparent dustproof film.

5. The adjustable director equipment for medium wave radio station of claim 1, wherein: the inner diameter of the connecting block (15) is matched with the inner diameter of the fixing hole (8), and the size of the end of the connecting block (15) is larger than that of the end of the supporting rod (2).

6. The adjustable director equipment for medium wave radio station of claim 1, wherein: one side fixedly connected with data line (4) of equipment box (10) bottom, radio station is led and is broadcast equipment body (7) and servo motor (11) and all are connected with external power supply through data line (4).