CN215268650U

CN215268650U - Microphone mobile device for music chorus

Info

Publication number: CN215268650U
Application number: CN202121793361.8U
Authority: CN
Inventors: 吴迪
Original assignee: Yanshan University
Current assignee: Yanshan University
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-21
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a microphone moving device for music chorus, which relates to the technical field of microphone brackets. The utility model comprises a base, the top of the base is threadedly connected with a fastening end; a support frame is inserted into the base through the fastening end; both ends of the top of the support frame are slidably fitted with adjustment struts; A microphone cover seat; a connecting end plate is hinged between one end of the two adjusting struts away from the support frame; the connecting end plate is rotatably connected with an adjusting screw on one side close to the support frame; the other end of the adjusting screw is screwed with the support frame. The utility model drives the connecting end plate to translate when the adjusting screw rotates, and the connecting end plate adjusts the angle between the two adjusting struts during the translation, which increases the sound receiving capability of the microphone, and can simultaneously perform the operation of multiple microphones. Fixed placement reduces the time consumed by placing multiple microphones and meets actual needs.

Description

Microphone mobile device for music chorus

Technical Field

The utility model belongs to the technical field of the microphone support, especially, relate to a microphone mobile device is used in music chorus.

Background

Chorus belongs to the field of vocal music art, is a variety of multi-vocal music, and is one of performance art forms taking group singing as a body. Although chorus is the same as other vocal singing forms, based on vocalization, and based on good breath support and good resonance, chorus is different from other vocal singing forms in terms of the application of vocal and timbre, artistic characteristics, artistic quality and artistic expression characteristics. The chorus art emphasizes the commonality, pursues harmonious, balanced and three-dimensional harmony and beauty, and emphasizes harmonious and consistent and varied beauty, so that the reception of chorus sounds is extremely important in chorus.

The microphone support that is used for chorusing in the concert room at present generally is single formula structure, consequently needs the direct simultaneous reception of a plurality of microphones to use, nevertheless because the air time is shorter in the middle of the stage performance show, places a plurality of microphones and need consume a large amount of time, seriously influences spectator's impression, can't satisfy actual demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microphone mobile device is used in music chorus, uses through the cooperation of base, support frame, adjusting stay bar, microphone cover seat, connection end plate and adjusting screw, has solved the problem that placing and microphone sound receiving ability are poor that current microphone stand can't satisfy a plurality of microphones.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a microphone moving device for music chorus, which comprises a base,

the top end of the base is in threaded connection with a fastening end socket; the base is inserted with a support frame through a fastening end socket; the two ends of the top of the support frame are both in sliding fit with adjusting support rods; the linear arrays at the top of the adjusting support rods are provided with microphone sleeve seats;

a connecting end plate is hinged between one end parts of the two adjusting support rods far away from the support frame; one side of the connecting end plate, which is close to the support frame, is rotatably connected with an adjusting screw rod; and the other end of the adjusting screw rod is in threaded fit with the support frame.

Further, the support frame comprises a cross bar; end grooves are formed in the two ends of the cross rod; a limiting shaft lever is fixed between the opposite surfaces of the end grooves; the center positions of two side surfaces of the cross rod are provided with threaded holes matched with the adjusting screws; an anti-skid inserted rod is vertically fixed at the center of the bottom of the cross rod; and a reinforcing rod is fixedly connected between the peripheral side surface of the anti-slip inserted bar and the bottoms of the two ends of the cross bar.

Furthermore, a limit channel matched with the limit shaft rod is arranged between the top and the bottom of one end part of the adjusting stay bar; the other end of the adjusting support rod is provided with a connecting shaft hole; a spherical connecting end seat is vertically fixed on one side surface of the adjusting stay bar away from the support frame; the adjusting support rod is connected with the microphone sleeve seat through the spherical connecting end seat.

Furthermore, two ends of the connecting end plate are provided with hinged shaft seats matched with the connecting shaft holes; the connecting end plate and the adjusting screw rod are mutually rotationally connected through a ball bearing; and one end of the adjusting screw rod, which is far away from the connecting end plate, is provided with a rotating handle.

Further, the base comprises a central loop bar which is mutually inserted with the anti-skid inserted bar; the top end of the central loop bar is provided with a three-flap joint matched with the fastening end; arc-shaped support rods are arranged at the bottom end of the central loop bar in an annular array manner; and universal wheels are arranged at the bottom of one end of each arc-shaped stay bar, which is far away from the central loop bar.

The utility model discloses following beneficial effect has:

the utility model discloses a base, support frame, regulation vaulting pole, microphone cover seat, connection end plate and adjusting screw's cooperation is used, drives the translation of connection end plate when adjusting screw rotates, and connects the end plate and adjust the angle between two regulation vaulting poles when the translation, has increased the ability that microphone sound received to can fix a plurality of microphones simultaneously and place, reduce the time that a plurality of microphones placed the consumption, satisfied actual needs.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a microphone moving device for music chorus according to the present invention;

FIG. 2 is a schematic structural diagram of a base;

FIG. 3 is a schematic structural view of the supporting frame;

FIG. 4 is a schematic view of the connection structure of the adjusting stay bar and the microphone holder;

fig. 5 is a schematic view of a connection structure of the connection end plate and the adjusting screw.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-support frame, 3-adjusting stay bar, 4-microphone sleeve seat, 5-connecting end plate, 6-adjusting screw rod, 7-fastening end head, 101-central sleeve bar, 102-three-petal joint, 103-arc stay bar, 104-universal wheel, 201-cross bar, 202-end groove, 203-limiting shaft bar, 204-threaded hole, 205-anti-slip inserted bar, 206-reinforcing bar, 301-limiting groove channel, 302-connecting shaft hole, 303-spherical connecting end seat, 501-hinged shaft seat and 601-rotating handle.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to a microphone moving device for music chorus, which comprises a base 1,

the top end of the base 1 is in threaded connection with a fastening end 7; the base 1 is inserted with a support frame 2 through a fastening end 7; two ends of the top of the support frame 2 are both in sliding fit with adjusting support rods 3; the linear arrays on the top of the adjusting stay bar 3 are all provided with microphone sleeve seats 4;

a connecting end plate 5 is hinged between one end parts of the two adjusting support rods 3 far away from the support frame 2; one side of the connecting end plate 5, which is close to the support frame 2, is rotatably connected with an adjusting screw rod 6; the other end of the adjusting screw rod 6 is in threaded fit with the supporting frame 2.

Wherein, the support frame 2 comprises a cross bar 201; both ends of the cross rod 201 are provided with end grooves 202; a limiting shaft rod 203 is fixed between the opposite surfaces of the end grooves 202; the center of the two side surfaces of the cross rod 201 is provided with a threaded hole 204 matched with the adjusting screw 6; an anti-skid inserted bar 205 is vertically fixed at the center of the bottom of the cross bar 201; a reinforcing rod 206 is fixedly connected between the peripheral side surface of the anti-slip inserted rod 205 and the bottoms of the two ends of the cross rod 201.

A limiting channel 301 matched with the limiting shaft rod 203 is formed between the top and the bottom of one end part of the adjusting stay bar 3; the other end of the adjusting stay bar 3 is provided with a connecting shaft hole 302; a spherical connecting end seat 303 is vertically fixed on one side surface of the adjusting support rod 3 away from the support frame 2; the adjusting stay bar 3 is connected with the microphone sleeve seat 4 through a spherical connecting end seat 303; two ends of the connecting end plate 5 are provided with hinged shaft seats 501 matched with the connecting shaft holes 302; the connecting end plate 5 and the adjusting screw 6 are mutually rotationally connected through a ball bearing; adjusting screw 6 is kept away from and is connected end plate 5 one end and be equipped with rotatory handle 601, in short, drives adjusting screw 6 through rotatory handle 601 and rotates, and adjusting screw 6 drives connection end plate 5 translation when rotating, and two spacing channels 301 of adjusting the 3 tip of vaulting pole mutually support with spacing axostylus axostyle 203, under the drive effect of connecting end plate 5, can adjust the angle between two adjusting the vaulting pole 3.

Wherein, the base 1 comprises a central loop bar 101 which is mutually inserted with an anti-skid inserted bar 205; the top end of the central loop bar 101 is provided with a three-flap joint 102 matched with the fastening end 7; arc-shaped support rods 103 are arranged at the bottom end of the central loop bar 101 in an annular array; arc vaulting pole 103 is kept away from central loop bar 101 one end bottom and is equipped with universal wheel 104, and in short, the device is whole to be placed to the stage through the removal of universal wheel 104, and central loop bar 101 and anti-skidding inserted bar 205 can adjust the height that the microphone was whole to be placed under the effect of three lamella joint 102 and fastening end 7.

One specific application of this embodiment is: pass through microphone cover seat 4 grafting installation with a plurality of microphones, the device is whole to be placed to the stage through the removal of universal wheel 104, center loop bar 101 and anti-skidding inserted bar 205 are under the effect of three lamella joint 102 and fastening end 7, can adjust the whole height of placing of microphone, drive adjusting screw 6 through rotatory handle 601 and rotate, adjusting screw 6 drives connection end plate 5 translation when rotating, and two spacing channels 301 and the spacing axostylus axostyle 203 of adjusting the 3 tip of vaulting pole are mutually supported, under the drive effect of connecting end plate 5, can adjust the angle between two regulation vaulting poles 3, the effect of the microphone receiving in closing singing sound has been increased, the actual needs have been satisfied.

Adjusting screw drives the connection end plate translation when rotating, and connects the end plate and adjust two angles of adjusting between the vaulting pole at the translation, has increased the ability of microphone sound reception to can fix simultaneously placing a plurality of microphones, reduced a plurality of microphones and placed the time of consumption.

And because the microphone sleeve seat 4 and the adjusting stay bar 3 are connected with each other through the spherical connecting end seat 303,

in the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A microphone mobile device for music chorus, comprising a base (1), characterized in that:

The top end of the base (1) is threadedly connected with a fastening end (7); the base (1) is plugged with a supporting frame (2) through the fastening end (7); Both ends are slidably fitted with adjustment struts (3); the top linear arrays of the adjustment struts (3) are all provided with microphone sleeves (4);

A connecting end plate (5) is hingedly connected between one end of the two adjusting struts (3) away from the support frame (2); the connecting end plate (5) is rotatably connected with an adjusting screw ( 6); the other end of the adjusting screw (6) and the support frame (2) are threadedly matched with each other.

2. The microphone moving device for music chorus according to claim 1, wherein the support frame (2) comprises a cross bar (201); both ends of the cross bar (201) are provided with end grooves (202); a limiting shaft (203) is fixed between the opposite surfaces of the end groove (202); a threaded hole (204) matched with the adjusting screw (6) is opened at the center of both sides of the transverse rod (201) ); a non-slip inserting rod (205) is vertically fixed at the bottom center of the cross bar (201); a reinforcing bar (206) is fixedly connected between the outer peripheral side of the anti-slip inserting bar (205) and the bottom of both ends of the cross bar (201). ).

3. A kind of microphone moving device for music chorus according to claim 2, characterized in that, between the top and the bottom of one end of the adjustment strut (3), there is a space between the top and the bottom that is matched with the limit shaft (203). A limit channel (301); a connecting shaft hole (302) is formed at the other end of the adjusting strut (3); a spherical connecting end seat is vertically fixed on one side of the adjusting strut (3) away from the support frame (2) (303); the adjusting strut (3) is connected to the microphone sleeve (4) through a spherical connecting end seat (303).

4. A kind of microphone moving device for music chorus according to claim 3, characterized in that, both ends of the connecting end plate (5) are provided with a hinge shaft seat ( 501); the connecting end plate (5) and the adjusting screw (6) are rotatably connected to each other through a ball bearing; a rotating handle (601) is provided at one end of the adjusting screw (6) away from the connecting end plate (5).

5. The microphone mobile device for music chorus according to claim 4, wherein the base (1) comprises a center sleeve rod (101) that is mutually plugged with an anti-skid insertion rod (205); the center The top end of the sleeve rod (101) is provided with a three-lobed joint (102) matched with the fastening end (7); the circular array at the bottom end of the central sleeve rod (101) is provided with an arc-shaped strut (103); the A universal wheel (104) is provided at the bottom of one end of the arc-shaped strut (103) away from the central sleeve rod (101).