CN215647230U - Broadcasting personnel are with adjustable special microphone - Google Patents

Abstract

An adjustable special microphone for broadcasting personnel comprises a base, wherein a lifting barrel is fixedly connected to the upper surface of the base, a working bin is arranged in the lifting barrel, a lifting rod is slidably connected to the inside of the working bin, a rack is fixedly connected to one side of the lifting rod, a gear is rotatably connected to the inside of the working bin, a clamping groove is formed in the lifting barrel, a hanging rope is fixedly connected to the side surface of the lifting barrel, the end portion of the hanging rope is rotatably connected with the side surface of a plug, the lifting barrel is provided with a connecting hole, the gear is rotatably connected with a crank through the connecting hole, the lifting rod is provided with two screw holes, the lifting rod is provided with a chassis which is connected through screws at one end far away from the base, a sliding rod is fixedly connected to the chassis, a pulley is rotatably connected to the upper surface of the chassis, the sliding rod is slidably connected with the sliding plate, and supporting plates are fixedly connected to two sides of the sliding plate, the microphone is inserted into the supporting plate, and the supporting plate is provided with a fixing device.

Description

Broadcasting personnel are with adjustable special microphone

Technical Field

The utility model relates to the technical field of adjustable special microphones, in particular to an adjustable special microphone for broadcasting personnel.

Background

Broadcast and host art is a new rising specialty of china, and along with the rapid development of cultural industry, the broadcaster occupation will become the hot spot and the bright spot in future employment field, and the speech of public occasion generally need amplify the speech sound through the pronunciation microphone, makes the participant can clearly listen above-mentioned personnel's speech, and the microphone just becomes indispensable equipment, and broadcaster, host need the microphone to assist its work usually when hosting the program.

At present, the personnel of broadcasting are at the during operation, will use the words barrel holder under most of the circumstances, but ordinary microphone holder only accomplishes through stirring the clamping when angle of adjustment, the microphone is when heavier, this kind of angle modulation mode is very unstable, the microphone takes place to deflect easily, and ordinary words barrel holder height can not be adjusted, can not be applicable to different crowds, ordinary microphone holder is unstable when needs are rotatory, locking device does not have, and traditional words barrel holder unstable adjustment time is long, need arrive on-the-spot adjusting device in advance, the preparation work volume is big, for this reason, provide a broadcasting personnel and use adjustable special microphone.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an adjustable special microphone for a broadcaster.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an adjustable special microphone for broadcasting personnel comprises a base, wherein a lifting barrel is fixedly connected to the upper surface of the base, a working bin is arranged in the lifting barrel, a lifting rod is slidably connected to the inside of the working bin, a rack is fixedly connected to one side of the lifting rod, a gear is rotatably connected to the inside of the working bin, a clamping groove is formed in the lifting barrel, a plug is inserted into the clamping groove, a hanging rope is fixedly connected to the side surface of the lifting barrel, the end part of the hanging rope is rotatably connected with the side surface of the plug, a connecting hole is formed in the lifting barrel, the gear is rotatably connected with a crank through the connecting hole, two screw holes are formed in the lifting rod, a chassis which is connected through screws is arranged at one end of the lifting rod far away from the base, a sliding rod is fixedly connected to the chassis, a pulley is rotatably connected to the upper surface of the chassis, and a sliding plate is slidably connected to the pulley, the utility model discloses a microphone, including slide bar and slide, both sides fixedly connected with backup pad on the slide, the backup pad is inserted to the microphone, the backup pad is seted up threaded hole, the backup pad has the bolt through screw hole swing joint, the one end fixedly connected with rubber pad of bolt, the bolt passes through the rubber pad and is connected with the microphone.

Preferably, the rack is in meshed transmission with the gear.

Preferably, the plug is connected with the gear through a clamping groove.

Preferably, a sliding groove is formed in the sliding plate, and the sliding plate is connected with the sliding rod in a sliding mode through the sliding groove.

Preferably, two screw grooves are formed in the bottom of the base plate, and the base plate sequentially penetrates through the screw holes and the screw grooves through the two screws and is connected to the lifting rod.

Preferably, the sliding rod is always clamped on the inner side wall of the sliding plate.

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

1. through the crank, cooperation work between gear and the rack, need when broadcasting, when the height of microphone will be adjusted, rotate the rotation that the crank drove the gear, wheel and rack meshing sets up, drive the lifter through wheel and rack meshing transmission and stretch out a lift section of thick bamboo, reach the height that needs to adjust, it is long to have avoided the unstable regulation time of microphone frame, need arrive on-the-spot adjusting device in advance, it is big to prepare work load, the effectual work efficiency that has improved, it is to explain, when gliding lifter reaches the length that needs, can inject the draw-in groove through the plug on the lift section of thick bamboo and block with the gear and fix.

2. Through the chassis, the slide bar, the cooperation of work between pulley and slide and the fixing device, the slide is pulled out from the slide bar, it rotates to drive the pulley, make the microphone on the slide arrive suitable position, stop the slide and pull out, when needing to adjust the microphone angle, can be through the bolt adjustment of the last microphone both sides backup pad of fixing device, it is gapped between rubber pad and the microphone that the rotation bolt made bolt one end, the not hard up angle of adjusting needs of microphone, it makes the microphone fixed to screw up the bolt, when having avoided the microphone heavier, this kind of angle modulation mode is very unstable, the condition that the microphone deflected takes place easily. It should be noted that, microphone and lifter swing joint, accessible rotate screw and lifter separation, conveniently change the microphone.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable dedicated microphone for broadcasting personnel according to the present invention;

fig. 2 is a schematic structural diagram of a fixing device in an adjustable dedicated microphone for a broadcaster according to the present invention;

FIG. 3 is an enlarged view of A in FIG. 1;

FIG. 4 is an enlarged view of B in FIG. 2;

fig. 5 is a schematic structural diagram of a chassis in an adjustable dedicated microphone for a broadcaster according to the present invention;

the device comprises a base 1, a lifting barrel 2, a working bin 3, a lifting rod 4, a rack 5, a gear 6, a clamping groove 7, a hanging rope 8, a plug 9, a crank 10, a screw 11, a chassis 12, a sliding rod 13, a pulley 14, a sliding plate 15, a supporting plate 16, a bolt 17, a microphone 18 and a rubber pad 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, a broadcasting personnel uses adjustable special microphone, including base 1, fixedly connected with a lift section of thick bamboo 2 above the base 1, be equipped with working bin 3 in the lift section of thick bamboo 2, the inside sliding connection of working bin 3 has lifter 4, one side fixedly connected with rack 5 of lifter 4, the inside rotation of working bin 3 is connected with gear 6, rack 5 and the transmission of gear 6 meshing, draw-in groove 7 has been seted up on the lift section of thick bamboo 2, plug 9 has been inserted to draw-in groove 7 inside, the side fixedly connected with of a lift section of thick bamboo 2 hangs rope 8, the tip of hanging rope 8 rotates with the side of plug 9 to be connected, plug 9 is connected with gear 6 through draw-in groove 7, a connecting hole has been seted up to a lift section of thick bamboo 2, gear 6 rotates with crank 10 through the connecting hole to be connected.

Through crank 10, cooperation between gear 6 and the rack 5, need when broadcasting, when the height of microphone will be adjusted, rotate crank 10 and drive the rotation of gear 6, gear 6 sets up with the meshing of rack 5, drive lifter 4 through gear 6 and the meshing transmission of rack 5 and stretch out a lift section of thick bamboo 2, reach the height that needs to adjust, it is long to have avoided the unstable adjusting time of microphone frame, need arrive on-the-spot adjusting device in advance, prepare work load is big, the effectual work efficiency that has improved, need to explain, when gliding lifter 4 reaches the length of needs, can inject draw-in groove 7 through plug 9 on the lift section of thick bamboo 2 and block with gear 6 and fix.

Two screw holes are arranged on the lifting rod 4, one end of the lifting rod 4 far away from the base 1 is provided with a chassis 12 connected through a screw 11, the bottom of the chassis 12 is provided with two screw grooves, the chassis 12 sequentially passes through the screw holes and the screw grooves through the two screws 11 and is connected on the lifting rod 4, the chassis 12 is fixedly connected with a slide rod 13, the upper surface of the chassis 12 is rotatably connected with a pulley 14, the pulley 14 is slidably connected with a slide plate 15, the slide plate 15 is internally provided with a slide groove, the slide plate 15 is slidably connected with the slide rod 13 through the slide groove, the slide rod 13 is always clamped on the inner side wall of the slide plate 15, the slide rod 13 is slidably connected with the slide plate 15, two sides of the slide plate 15 are fixedly connected with supporting plates 16, a microphone 18 is inserted in the supporting plates 16, the supporting plates 16 are provided with threaded holes, the supporting plates 16 are provided with bolts 17 movably connected through the threaded holes, one ends of the bolts 17 are fixedly connected with rubber pads 19, rubber pad 19 is rotatably connected to microphone 18 by bolt 17.

Through the working cooperation between the chassis 12, the sliding rod 13, the pulley 14, the sliding plate 15 and the fixing device, the sliding plate 15 is pulled out from the sliding rod 13, the sliding plate 15 drives the pulley 14 to rotate, so that the microphone 18 on the sliding plate 15 reaches a proper position, the pulling out of the sliding plate 15 is stopped, when the angle of the microphone 18 needs to be adjusted, the adjustment can be carried out through the bolts 17 of the supporting plates 16 on the two sides of the microphone 18 on the fixing device, the bolts 17 are rotated, rubber at one end of the bolts 17 is enabled to have a gap with the microphone 18, the microphone 18 is loosened to adjust the required angle, the microphone 18 is fixed by screwing the bolts 17, the condition that the microphone 18 is easy to deflect is avoided, it needs to be noted that the microphone 18 is movably connected with the lifting rod 4, and can be separated from the lifting rod 4 through rotating the screws 11, and the microphone 18 is convenient to replace.

The functional principle of the utility model can be illustrated by the following operation modes:

in the utility model, firstly, the base 1 and the lifting cylinder 2 can be integrally placed at the position to be placed, the height is adjusted according to the height of a broadcaster, when the height of the microphone 18 does not meet the requirement, the length of the lifting rod 4 needs to be adjusted, and the adjusting process is as follows: rotate rotation that crank 10 drove gear 6, gear 6 and rack 5 meshing set up, drive lifter 4 through gear 6 and rack 5 meshing transmission and stretch out a section of thick bamboo 2, make the length that lifter 4 stretched out this moment accord with the work needs requirement, when lifter 4 that removes reaches the length that needs, can inject draw-in groove 7 through plug 9 on a section of thick bamboo 2 and block with gear 6 and fix, make microphone 18 highly reach the work demand height.

When the angular position of the microphone 18 does not meet the requirement, the sliding plate 15 needs to be pulled out of the sliding rod 13, the sliding plate 15 drives the pulley 14 to rotate, the microphone 18 on the sliding plate 15 reaches a proper position, the sliding plate 15 is stopped from being pulled out of the sliding rod 13, the sliding plate can move forwards and backwards, the sliding plate can be adjusted through the bolts 17 of the supporting plates 16 on the two sides of the microphone 18 on the fixing device, the bolts 17 are rotated, a gap is reserved between the rubber 19 at one end of each bolt 17 and the microphone 18, the microphone 18 is loosened to adjust the required angle, and the microphone 18 is fixed by screwing the bolts 17, so that the work of a broadcaster is facilitated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a broadcasting personnel are with adjustable special microphone, includes base (1), its characterized in that, fixedly connected with a lifting barrel (2) above base (1), be equipped with working bin (3) in lifting barrel (2), the inside sliding connection of working bin (3) has lifter (4), one side fixedly connected with rack (5) of lifter (4), working bin (3) inside rotates and is connected with gear (6), a draw-in groove (7) has been seted up on lifting barrel (2), plug (9) have been inserted to draw-in groove (7) inside, the side fixedly connected with of lifting barrel (2) hangs rope (8), the tip of hanging rope (8) rotates with the side of plug (9) to be connected, lifting barrel (2) has seted up the connecting hole, gear (6) rotate with crank (10) through the connecting hole and are connected, two screw holes have been seted up on lifter (4), lifter (4) have chassis (12) of connecting through screw (11) in the one end of keeping away from base (1), fixedly connected with slide bar (13) on chassis (12), the higher authority of chassis (12) is rotated and is connected with pulley (14), sliding connection has slide plate (15) on pulley (14), slide bar (13) and slide plate (15) sliding connection, both sides fixedly connected with backup pad (16) are gone up in slide plate (15), backup pad (16) interpolation has microphone (18), backup pad (16) set up threaded hole, backup pad (16) have bolt (17) through screw hole swing joint, the one end fixedly connected with rubber pad (19) of bolt (17), bolt (17) are connected with microphone (18) through rubber pad (19).

2. The adjustable special microphone for the broadcasting personnel as claimed in claim 1, wherein the rack (5) is in meshed transmission with the gear (6).

3. The adjustable special microphone for the broadcasting personnel as claimed in claim 1, wherein the plug (9) is connected with the gear (6) through a slot (7).

4. The adjustable special microphone for the broadcasting personnel as claimed in claim 1, wherein a sliding groove is formed in the sliding plate (15), and the sliding plate (15) is slidably connected with the sliding rod (13) through the sliding groove.

5. The adjustable special microphone for the broadcasting personnel as claimed in claim 1, wherein two screw grooves are formed at the bottom of the chassis (12), and the chassis (12) is connected to the lifting rod (4) through two screws (11) which sequentially pass through the screw holes and the screw grooves.

6. The adjustable special microphone for the broadcasting personnel as claimed in claim 4, wherein the slide bar (13) is always clamped on the inner side wall of the slide plate (15).

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