CN220440886U - Microphone fixing device for broadcasting host - Google Patents

Abstract

The utility model relates to the field of fixing devices, in particular to a microphone fixing device for broadcasting and hosting, which is characterized in that a clamping groove is formed in a clamping seat, two electric push rods are arranged in the clamping groove symmetrically, clamping blocks positioned in the clamping groove are arranged at the output ends of the electric push rods, the lower ends of supporting rods are inserted into balancing weights, the supporting rods are rotationally connected with the balancing weights, a plurality of bottom wheels are arranged at the lower ends of a base, a positioning ring penetrated by the supporting rods is arranged above the base and is in threaded connection with the supporting rods, a microphone is placed in the clamping groove, the electric push rods are started, at the moment, the two clamping blocks can synchronously move, a limiting effect can be provided for the microphone in the clamping groove, the microphone is firmer in the clamping groove, the microphones with different sizes are convenient to clamp, and the limitation in use is low.

Description

Microphone fixing device for broadcasting host

Technical Field

The utility model relates to the field of fixing devices, in particular to a microphone fixing device for broadcasting host.

Background

As is well known, a microphone is also called a microphone, and belongs to a microphone, and is a transducer for sound-electricity conversion, and voltage is generated by acting sound waves on an electroacoustic element and then converted into electric energy. The microphone is used in various public address equipment, has various microphone types and simple circuit.

Often need use the microphone to carry out the public address when broadcasting host, but long-time handheld microphone is extremely inconvenient, just needs to use microphone fixing device this moment, and current microphone fixing device is when using, and its self size is fixed, is inconvenient for carrying out the centre gripping to not unidimensional microphone, and the limitation during the use is high.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a microphone fixing device for broadcasting host.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a microphone fixing device for broadcasting host, includes branch, the fixed grip slipper that sets up in upper end of branch, the below of branch is equipped with the base, be equipped with the grip groove on the grip slipper, the inside symmetry grip groove of grip slipper sets up two electric putter, electric putter's output is equipped with the grip block that is located the grip groove inside, the fixed balancing weight that sets up in upper end of base, the inside of balancing weight is inserted to the lower extreme of branch, just branch and balancing weight rotate to be connected, the lower extreme of base is equipped with a plurality of return pulleys, the top of base is equipped with the holding ring that is run through by branch, holding ring and branch threaded connection, the top of base is equipped with the holding ring that is run through by branch, fixed a plurality of bracing pieces that run through the base that set up on the outer wall of holding ring.

In order to improve the stability of the structure in use, the utility model is improved in that the lower end of the supporting rod is provided with a detachable bottom plate.

In addition, the utility model is improved in that the bottom plate is fixed at the lower end of the supporting rod through screws.

Further, the utility model is improved in that the lower end of the bottom plate is provided with an anti-slip pad.

In order to improve the practicability of the structure, the anti-skid pad and the clamping block are made of rubber.

In order to facilitate the operation of the support rod, the utility model is improved in that an anti-skid sleeve is fixedly arranged at the top of the support rod.

(III) beneficial effects

Compared with the prior art, the utility model provides the microphone fixing device for broadcasting host, which has the following beneficial effects:

according to the microphone fixing device for the broadcasting host, the microphone is placed in the clamping groove, the electric push rod is started, at the moment, the two clamping blocks can synchronously move, the two clamping blocks can provide a limiting effect for the microphone in the clamping groove, the microphone can be firmer in the clamping groove, the microphones with different sizes can be clamped conveniently, and the limitation in use is low;

through a plurality of return pulleys that are equipped with, be convenient for to this structure overall movement, after the position of this structure is removed and is finished, rotate branch, can make the holding ring down on branch through the effect of helicitic texture, the bracing piece descends this moment, enables the bottom contact ground of bracing piece, when the return pulley when damaging this moment, also can not make the base rock, can improve the stability of this structure when using.

Drawings

FIG. 1 is a schematic diagram 1 of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model 2;

FIG. 3 is a schematic diagram of the structure of the present utility model, shown in FIG. 3;

FIG. 4 is a schematic view of the structure of the present utility model, shown in FIG. 4;

in the figure: 1. a clamping seat; 2. a clamping groove; 3. a support rod; 4. an anti-skid sleeve; 5. a base; 6. balancing weight; 7. a bottom wheel; 8. a support rod; 9. a positioning ring; 10. a bottom plate; 11. a clamping block; 12. an electric push rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a microphone fixing device for broadcasting host includes a supporting rod 3, a clamping seat 1 is fixedly arranged at the upper end of the supporting rod 3, a base 5 is arranged below the supporting rod 3, a clamping groove 2 is arranged on the clamping seat 1, two electric push rods 12 are arranged in the symmetrical clamping groove 2 of the clamping seat 1, a clamping block 11 positioned in the clamping groove 2 is arranged at the output end of the electric push rods 12, a balancing weight 6 is fixedly arranged at the upper end of the base 5, the lower end of the supporting rod 3 is inserted into the balancing weight 6, the supporting rod 3 is rotatably connected with the balancing weight 6, a plurality of bottom wheels 7 are arranged at the lower end of the base 5, a positioning ring 9 penetrated by the supporting rod 3 is arranged above the base 5, the positioning ring 9 is in threaded connection with the supporting rod 3, a plurality of supporting rods 8 penetrating through the base 5 are fixedly arranged on the outer wall of the positioning ring 9, and when the microphone fixing device is used, a button 12 used for controlling the electric push rods is arranged at one side of the clamping seat 1 to control the electric push rods to move in the two microphones 2, and the two microphones can be clamped in the two grooves 11 in a size-limited manner when the microphone fixing device is used, and the microphones can be clamped in the two microphones 2 are more firmly and can be clamped in the two grooves 2 when being placed in the size-limited grooves;

through a plurality of return pulleys 7 that are equipped with, be convenient for to this structure overall movement, after the position of this structure is removed, rotate branch 3, can make holding ring 9 down on branch 3 through the effect of helicitic texture, bracing piece 8 descends this moment, enables bracing piece 8's bottom contact ground, and when return pulley 7 when damaging this moment also can not make base 5 rock, can improve the stability of this structure when using.

The bracing piece 8 is too little with ground area of contact, can influence the stability of this structure when using, the lower extreme of bracing piece 8 is equipped with detachable bottom plate 10, bottom plate 10 passes through the lower extreme of screw fixation at bracing piece 8, the lower extreme of bottom plate 10 is equipped with the slipmat, can increase the area of contact of bracing piece 8 with ground, can improve the stability of this structure when using, through the slipmat that is equipped with, can increase the frictional force between bottom plate 10 and the ground.

In this structure, the anti-slip pad and the clamping block 11 are made of rubber.

The lack of a stress point on the support rod 3 can make the support rod 3 inconvenient to operate, and the anti-skid sleeve 4 is fixedly arranged at the top of the support rod 3, so that a stress point can be provided on the support rod 3, and the support rod 3 is convenient to operate.

In this description, it should be noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a microphone fixing device for broadcasting host, includes branch (3), the fixed grip slipper (1) that sets up in upper end of branch (3), the below of branch (3) is equipped with base (5), its characterized in that: be equipped with grip slipper (2) on grip slipper (1), inside symmetry grip slipper (2) of grip slipper (1) set up two electric putter (12), the output of electric putter (12) is equipped with grip block (11) that are located grip slipper (2) inside, the upper end of base (5) is fixed to be set up balancing weight (6), the inside of balancing weight (6) is inserted to the lower extreme of branch (3), just branch (3) are connected with balancing weight (6) rotation, the lower extreme of base (5) is equipped with a plurality of return pulleys (7), the top of base (5) is equipped with holding ring (9) that are run through by branch (3), holding ring (9) and branch (3) threaded connection, the top of base (5) is equipped with holding ring (9) that are run through by branch (3), the outer wall of holding ring (9) is last to fixedly set up a plurality of bracing pieces (8) that run through base (5).

2. A microphone fixing device for a broadcasting host according to claim 1, wherein: the lower end of the supporting rod (8) is provided with a detachable bottom plate (10).

3. A microphone fixing device for a broadcasting host according to claim 2, wherein: the bottom plate (10) is fixed at the lower end of the supporting rod (8) through screws.

4. A microphone fixing device for a broadcasting host according to claim 3, wherein: the lower end of the bottom plate (10) is provided with an anti-slip pad.

5. The microphone holder for a host of announcements as set forth in claim 4, wherein: the anti-slip pad and the clamping block (11) are made of rubber materials.

6. A microphone fixing device for a broadcasting host according to claim 5, wherein: the top of the supporting rod (3) is fixedly provided with an anti-skid sleeve (4).