CN210327918U

CN210327918U - Adjustable microphone frame for music performance

Info

Publication number: CN210327918U
Application number: CN201921917022.9U
Authority: CN
Inventors: 郭萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-04-14
Anticipated expiration: 2029-11-08

Abstract

The utility model belongs to the technical field of the performance stage property, concretely relates to adjustable microphone holder is used in music performance, the on-line screen storage device comprises a base, the base upside is equipped with the elevating platform, the inside cavity of elevating platform, the inside baffle that is equipped with of elevating platform, cavity and last cavity divide into by the baffle down of elevating platform, the cavity rotates down and is connected with the lead screw, the lead screw downside is equipped with the drive wheel, the cavity is equipped with the motor down, the motor is connected with the transfer line, the transfer line is equipped with the action wheel, it is equipped with the connecting plate to go up the cavity, it is equipped with the spout to go up the cavity, the connecting plate is equipped with the slide bar, the connecting plate upside is connected with the bracing piece, it is equipped with the through-hole to go up the cavity upside, the bracing piece upside is equipped with the second boss, the second boss is equipped with the assembly groove.

Description

Adjustable microphone frame for music performance

Technical Field

The utility model belongs to the technical field of the performance stage property, concretely relates to adjustable microphone frame is used in music performance.

Background

Nowadays, with the progress of the economy, development and society, various conferences, speeches and performances are more and more, and the microphones cannot be separated in the occasions. At present, the most convenient and popular microphone belongs to a handheld microphone, a user only needs to turn on a switch to use the microphone in a handheld mode, however, in the real life, in the process of music performance and performance, when guests or performers play or demonstrate other properties, the handheld microphone is not practical enough, the two hands of the guests or performers need to be liberated by a microphone frame, so that the guests or performers can conveniently play or demonstrate, the microphone frame is also important for the disabled without arms, and the microphone frame cannot be used in many occasions;

however, the microphone holder in the prior art has the problems of inconvenient height adjustment and microphone direction angle adjustment, and more or less troubles can be caused in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aims to provide an adjustable microphone stand for music performance to solve the problem that the height and direction angle of the existing microphone stand are inconvenient to adjust.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

an adjustable microphone holder for music performance comprises a base, wherein an elevating platform is arranged on the upper side of the base, the elevating platform is hollow, a partition plate is arranged inside the elevating platform, the elevating platform is divided into a lower cavity and an upper cavity by the partition plate, the lower cavity is rotatably connected with a lead screw, the lead screw penetrates through the partition plate and is rotatably connected with the upper side of the upper cavity, a driving wheel is arranged on the lower side of the lead screw, a motor is arranged in the lower cavity, the motor is detachably connected with a driving rod, the driving rod is provided with a driving wheel matched with the driving wheel, a mounting seat is arranged in the lower cavity, a connecting plate is arranged in the upper cavity, the connecting plate is provided with a threaded hole matched with the lead screw, sliding grooves are symmetrically arranged on the front side and the rear side of the upper cavity, sliding rods matched with the sliding grooves are symmetrically arranged on the front, elevating platform one side is equipped with control switch, control switch is connected with the motor electricity, the bracing piece upside is equipped with first boss, the bracing piece upside is equipped with the second boss, the second boss be equipped with first boss assorted assembly groove, the second boss is equipped with fixing bolt, second boss upside is equipped with the fixing clip.

By adopting the technical scheme of the utility model, the lifting platform clapboard can limit the descending of the connecting plate; the motor can drive the driving wheel to rotate through the transmission rod; the motor rotates to drive the screw rod to rotate through the matching of the screw rod, the driving wheel and the driving wheel; the mounting seat is convenient for mounting the motor; the sliding rod is arranged, so that the connecting plate can slide in a limiting way through the sliding groove; the screw rod is rotated through the screw rod and the threaded hole of the connecting plate to drive the connecting plate to move up and down, and the connecting plate moves up and down to drive the supporting rod to penetrate through the through hole to move up and down, so that the height adjusting function of the microphone stand is realized; the control switch can be used for conveniently controlling, so that the trouble of manual stretching for adjustment is avoided; through the first boss, the second boss and the assembling groove, a person can rotate the second boss so as to change the angle of the fixing clamp and adjust the direction of the microphone; the first boss and the second boss can be fixed with each other by a person after screwing the fixing bolt through the fixing bolt; the utility model provides a current inconvenient height-adjusting of microphone holder and the problem of direction angle.

Further limited, the base is provided with a plurality of rollers. By the structure, the microphone frame can be moved conveniently.

Further inject, the elevating platform upside is equipped with the rack. By the structure, people can place objects such as music scores and the like, and the music score can be more conveniently performed.

Further limited, the lower cavity is provided with a box door. With the structure, a person can open the box door to maintain the motor.

Further, the sliding groove is a rectangular sliding groove. The structure ensures that the shape of the sliding chute is simple and convenient for processing.

Further defined, the fixing bolt is provided with a rotating handle. By the structure, people can loosen and tighten the fixing bolt more conveniently.

The utility model discloses compared with prior art have following advantage:

1. the height of the microphone holder can be adjusted by pressing the control switch by a person through the driving of the motor, so that the height adjustment of the microphone holder is more convenient and labor-saving, and the trouble of manual pulling adjustment is avoided;

2. the first boss, the second boss and the assembling groove are matched, so that a person can conveniently adjust the direction angle of the microphone, and the first boss and the second boss can be more conveniently fixed by the person through rotating the handle;

3. the roller can make people move the microphone holder conveniently;

4. the chamber door can make things convenient for people to maintain the motor.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural view of an embodiment of an adjustable microphone holder for music performance according to the present invention;

fig. 2 is a schematic cross-sectional view of an embodiment of the adjustable microphone holder for music performance of the present invention;

FIG. 3 is a schematic view of an upper side partial cross-sectional structure of an embodiment of the adjustable microphone holder for music performance of the present invention;

fig. 4 is an enlarged schematic view of the upper side partial section a of the embodiment of the adjustable microphone holder for music performance of the present invention;

the main element symbols are as follows:

the lifting device comprises a base 1, a roller 11, a lifting platform 2, a partition plate 21, a lower cavity 22, a screw rod 221, a driving wheel 222, a motor 223, a driving rod 224, a driving wheel 225, a mounting seat 226, a box door 227, an upper cavity 23, a connecting plate 231, a sliding groove 232, a sliding rod 233, a supporting rod 234, a control switch 24, a first boss 25, a second boss 26, an assembling groove 261, a fixing bolt 262, a rotating handle 2621, a fixing clamp 263 and a placing frame 27.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-4, the utility model relates to an adjustable microphone holder for music performance, which comprises a base 1, a lifting platform 2 is arranged on the upper side of the base 1, the lifting platform 2 is hollow, a partition 21 is arranged in the lifting platform 2, the lifting platform 2 is divided into a lower cavity 22 and an upper cavity 23 by the partition 21, the lower cavity 22 is rotatably connected with a lead screw 221, the lead screw 221 penetrates through the partition 21 and is rotatably connected with the upper side of the upper cavity 23, a driving wheel 222 is arranged on the lower side of the lead screw 221, the lower cavity 22 is provided with a motor 223, the motor 223 is detachably connected with a driving rod 224, the driving rod 224 is provided with a driving wheel 225 matched with the driving wheel 222, the lower cavity 22 is provided with a mounting seat 226, the upper cavity 23 is provided with a connecting plate 231, the connecting plate 231 is provided with a threaded hole matched with the lead screw 221, the front and back, connecting plate 231 upside fixedly connected with bracing piece 234, go up cavity 23 upside be equipped with bracing piece 234 assorted through-hole, elevating platform 2 one side is equipped with control switch 24, control switch 24 is connected with motor 223 electricity, the bracing piece 234 upside is equipped with first boss 25, the bracing piece 234 upside is equipped with second boss 26, second boss 26 be equipped with first boss 25 assorted assembly groove 261, second boss 26 is equipped with fixing bolt 262, second boss 26 upside is equipped with fixing clip 263.

By adopting the technical scheme of the utility model, the partition board 21 of the lifting platform 2 can limit the downward position of the connecting board 231; the motor 223 can drive the driving wheel 225 to rotate through the transmission rod 224; through the matching of the screw rod 221, the transmission wheel 222 and the driving wheel 225, the motor 223 rotates to drive the screw rod 221 to rotate; the mount 226 facilitates mounting of the motor 223; a slide bar 233 is arranged, so that the connecting plate 231 can slide in a limiting way through the slide groove 232; the screw rod 221 and the threaded hole of the connecting plate 231 enable the screw rod 221 to rotate to drive the connecting plate 231 to move up and down, and the connecting plate 231 moves up and down to drive the supporting rod 234 to penetrate through the through hole to move up and down, so that the height adjusting function of the microphone stand is achieved; the control switch 24 can be used for conveniently controlling, so that the trouble of manual stretching for adjustment is avoided; by the first boss 25, the second boss 26 and the fitting groove 261, a person can rotate the second boss 26 to change the angle of the fixing clip 263 to adjust the microphone direction; the fixing bolt 262 enables a person to fix the first boss 25 and the second boss 26 to each other after tightening the fixing bolt 262; the utility model provides a current inconvenient height-adjusting of microphone holder and the problem of direction angle.

Preferably, the base 1 is provided with a plurality of rollers 11. By the structure, the microphone frame can be moved conveniently. In fact, other structures can be used to facilitate the movement of the microphone boom according to the situation.

Preferably, the upper side of the lifting platform 2 is provided with a placing frame 27. By the structure, people can place objects such as music scores and the like, and the music score can be more conveniently performed. In fact, other structures are also contemplated as appropriate to enable a person to place items such as music scores.

Preferably, the lower chamber 22 is provided with a door 227. With this configuration, a person can open the door 227 to perform maintenance on the motor 223. In fact, other configurations are also contemplated as appropriate to allow a person to conveniently maintain motor 223.

Preferably, the chute 232 is a rectangular chute. With such a structure, the shape of the sliding groove 232 is simple and easy to process. In fact, other simply shaped runners 232 are contemplated as appropriate.

Preferably, the fixing bolt 262 is provided with a turning knob 2621. Such a structure allows a person to more conveniently loosen and tighten the fixing bolt 262. In fact, other configurations are contemplated to facilitate loosening and tightening of the fixing bolt 262.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides an adjustable microphone frame for music performance, includes base (1), its characterized in that: the lifting platform is characterized in that the lifting platform (2) is arranged on the upper side of the base (1), the lifting platform (2) is hollow, a partition plate (21) is arranged inside the lifting platform (2), the lifting platform (2) is divided into a lower cavity (22) and an upper cavity (23) by the partition plate (21), the lower cavity (22) is rotatably connected with a lead screw (221), the lead screw (221) penetrates through the partition plate (21) and is rotatably connected with the upper side of the upper cavity (23), a driving wheel (222) is arranged on the lower side of the lead screw (221), a motor (223) is arranged in the lower cavity (22), a transmission rod (224) is detachably connected with the motor (223), the transmission rod (224) is provided with a driving wheel (225) matched with the driving wheel (222), a mounting seat (226) is arranged in the lower cavity (22), a connecting plate (231) is arranged in the upper cavity (23), and a threaded hole, go up cavity (23) front and back bilateral symmetry and be equipped with spout (232), connecting plate (231) front and back bilateral symmetry be equipped with spout (232) assorted slide bar (233), connecting plate (231) upside fixedly connected with bracing piece (234), it is equipped with bracing piece (234) assorted through-hole to go up cavity (23) upside, elevating platform (2) one side is equipped with control switch (24), control switch (24) are connected with motor (223) electricity, bracing piece (234) upside is equipped with first boss (25), bracing piece (234) upside is equipped with second boss (26), second boss (26) be equipped with first boss (25) assorted assembly groove (261), second boss (26) are equipped with fixing bolt (262), second boss (26) upside is equipped with fixing clip (263).

2. An adjustable microphone stand for musical performance as defined in claim 1 wherein: the base (1) is provided with a plurality of rollers (11).

3. An adjustable microphone stand for musical performance as defined in claim 1 wherein: the upper side of the lifting platform (2) is provided with a placing rack (27).

4. An adjustable microphone stand for musical performance as defined in claim 1 wherein: the lower cavity (22) is provided with a box door (227).

5. An adjustable microphone stand for musical performance as defined in claim 1 wherein: the sliding groove (232) is a rectangular sliding groove.

6. An adjustable microphone stand for musical performance as defined in claim 1 wherein: the fixing bolt (262) is provided with a rotating handle (2621).