CN208079320U - A kind of novel microphone to do vocal exercises - Google Patents

Abstract

The utility model discloses a kind of novel microphones to do vocal exercises, including handle, folding and unfolding mixer and microphone head, the folding and unfolding mixer is fixedly connected on the inner wall of handle, the microphone head is fixedly connected on the top of handle, the front of the handle offers regulating tank, and the inner wall of the handle slidably connects regulating switch by regulating tank.The utility model presses motion block by setting, it is connect with sliding panel by the first spring by motion block, it is connect simultaneously with barrier slides by motion block, telescopic chute connection second spring and fixture block are opened up by the side of motion block, fixture block presses the position of motion block, and then the position of limit slippage plate and baffle by the clamping limitation with card slot, passes through the cooperation between above structure, the effect for not loosening, and preventing switch from accidentally touching is switched after having reached long-time use.

Description

A kind of novel microphone to do vocal exercises

Technical field

The utility model is related to music technology field, specially a kind of novel microphone to do vocal exercises.

Background technology

Energy of Vocal Music is the very strong subject of a special kind of skill and practicality, only goes to carry out with knowwhy and literature data Study is very difficult, it mainly trains to be gradually completing by correct pronounciation training and continuous song, existing Vocal music training device category is less, function is limited, therefore be badly in need of a kind of trained equipment and effectively improve vocal music technical ability to reach Purpose, if Chinese patent CN201520606447.3 discloses a kind of novel microphone to do vocal exercises, by microphone and recording playback Mixer forms, and the microphone includes microphone head, handle, switch three parts, and the microphone head is connected on handle, switch setting On handle, switch can move up and down；The audio playback equipment include resistance, crystal oscillator, ISD2500 speech chips, AT24C02 parameters preserve chip, STC90C52 singlechip microprocessors, electrolytic capacitor, loud speaker, air dielectric variable capacitance Device is MPS microphone power supply closed state when microphone switch sets middle；When being pushed away on microphone switch, microphone proceeds by recording；Microphone is opened When being pushed away under pass, microphone starts the sound of playback admission, and practitioner's vocal music skill is effectively improved by carrying out comparing to reach after playback Skilful purpose.But the device adjusts microphone by pull switch, is easy to loosen using switch for a long time, and in use It is easy accidentally to touch, needs to be improved.

Utility model content

The purpose of this utility model is to provide a kind of novel microphone to do vocal exercises, having prevents switch from accidentally touching The advantages of with preventing switch for a long time using being easy to loosen, solves the device and adjusts microphone by pull switch, makes for a long time It is easy to loosen with switch, and is easy accidentally tactile problem in use.

To achieve the above object, the utility model provides the following technical solutions：A kind of novel microphone to do vocal exercises, Including handle, folding and unfolding mixer and microphone head, the folding and unfolding mixer is fixedly connected on the inner wall of handle, and the microphone head is fixed It is connected to the top of handle, the front of the handle offers regulating tank, and the inner wall of the handle is slidably connected by regulating tank There is regulating switch.

The regulating switch includes sliding panel, and the sliding panel is slidably connected at the inner wall of handle by regulating tank, described The front of sliding panel is fixedly connected with baffle, and the quantity of the baffle is two, and two baffles are being symmetrically distributed in sliding panel just The front in face, the sliding panel is fixedly connected with the first spring, and the front of first spring is fixedly connected with by motion block, described It is connect with barrier slides by the top and bottom of motion block, it is described to offer telescopic chute by the both sides of motion block, it is described by the interior of motion block Wall is fixedly connected with second spring by telescopic chute, and the side of the second spring is fixedly connected with fixture block, and the fixture block is faced upward View is trapezoidal, and towards the back side, the inner wall of the handle offers card slot, the card slot by regulating tank on the inclined-plane of the fixture block Quantity be six, six card slots are evenly distributed on by regulating tank on the inner wall of handle in pairs, the side of the fixture block It is clamped by the inner wall of card slot and handle.

Preferably, the back side of the sliding panel offers turning groove, and the inner wall of the sliding panel is solid by turning groove Surely it is connected with shaft, the surface pivots of the shaft are connected with idler wheel, and the surface of the idler wheel and the inner wall of handle, which roll, to be connected.

Preferably, the side of the fixture block offers spherical groove, and the inner wall of the fixture block is connected by spherical groove activity It is connected to ball, the surface of the ball and the inner wall of handle, which roll, to be connected.

Preferably, described to be fixedly connected with rubber pad by the front of motion block.

Preferably, the front of the rubber pad opens up fluted, and the quantity of groove is no less than 50, and 50 grooves are equal The even front for being distributed in rubber pad.

Compared with prior art, the beneficial effects of the utility model are as follows：

One, the utility model presses motion block by setting, is connect with sliding panel by the first spring by motion block, while pressing motion block It is connect with barrier slides, opens up telescopic chute connection second spring by the side of motion block and fixture block, fixture block pass through the clamping with card slot The position of motion block, and then the position of limit slippage plate and baffle are pressed in limitation, by the cooperation between above structure, when having reached long Between switch after use and do not loosen, and prevent switch accidentally tactile effect.

Two, idler wheel is rotatably connected on the bottom of sliding panel, sliding panel is made to exist by the utility model by the way that shaft, shaft is arranged Movement in regulating tank is more smooth, and the side of fixture block is flexibly connected ball by spherical groove, so that fixture block is passed through regulating tank and exists The inner wall of handle slides more smooth, by the cooperation between above structure, keeps the process of regulating switch more smooth, has reached length Tight effect is switched after time use.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the schematic cross-sectional view of the utility model regulating switch upward view；

Fig. 3 is the schematic cross-sectional view of the utility model regulating switch side view；

Fig. 4 is structure enlargement diagram at the utility model A；

Fig. 5 is structure enlargement diagram at the utility model B.

In figure：1- handles, 2- folding and unfoldings mixer, 3- microphones head, 4- regulating switches, 5- sliding panels, 6- baffles, the first bullets of 7- Spring, 8- are by motion block, 9- second springs, 10- fixture blocks, 11- shafts, 12- idler wheels, 13- balls, 14- rubber pads.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of novel microphone to do vocal exercises, including Handle 1, folding and unfolding mixer 2 and microphone head 3, be set as folding and unfolding mixer 2, microphone head 3 and the regulating switch 4 of handle 1 provide peace Fill place, folding and unfolding mixer 2 is fixedly connected on the inner wall of handle 1, folding and unfolding mixer 2 include resistance, crystal oscillator, ISD2500 speech chips, AT24C02 parameters preserve chip, STC90C52 singlechip microprocessors, electrolytic capacitor, loud speaker and Air dielectric variable condenser, each other electric signal connect, microphone head 3 is fixedly connected on the top of handle 1, microphone head 3 It is arranged for facilitating collection sound, the front of handle 1 to offer regulating tank, the inner wall of handle 1 is slidably connected by regulating tank Regulating switch 4, regulating switch 4 for adjust the device when radio reception, when playback.

Fig. 2 to Fig. 5 is please referred to, regulating switch 4 includes sliding panel 5, and sliding panel 5 is slidably connected at handle 1 by regulating tank Inner wall, sliding panel 5 is that baffle 6 provides with the first spring 7 and is fixedly connected with place, while by following baffle 6 to move, to adjust The folding and unfolding sound of the device is saved, the back side of sliding panel 5 offers turning groove, and the inner wall of sliding panel 5 is fixed by turning groove to be connected It is connected to shaft 11, the surface pivots of shaft 11 are connected with idler wheel 12, and the surface of idler wheel 12 rolls with the inner wall of handle 1 and connects, and turns Idler wheel 12 is rotatably connected on the bottom of sliding panel 5 by axis 11, keeps movement of the sliding panel 5 in regulating tank more smooth, sliding panel 5 Front is fixedly connected with baffle 6, and the setting of baffle 6 makes mobile by promotion baffle 6 when motion block 8 for limiting the position by motion block 8 Sliding panel 5 is driven to move, the quantity of baffle 6 is two, and two baffles 6 are symmetrically distributed in the front of sliding panel 5, sliding panel 5 Front is fixedly connected with the first spring 7, and the first spring 7 becomes providing elastic force by motion block 8 by shape, and the front of the first spring 7 is solid Surely it is connected with by motion block 8, drives baffle 6 and sliding panel 5 to move by stress by 8 one side of motion block, be on the other hand the second bullet Spring 9 and fixture block 10 provide installation site, are fixedly connected with rubber pad 14 by the front of motion block 8, the setting of rubber pad 14 is for carrying Height presses the feel by motion block 8, and the front of rubber pad 14 opens up fluted, and the quantity of groove is no less than 50, and 50 recessed Slot is evenly distributed on the front of rubber pad 14, the frictional force of the setting of groove for improving 14 surface of rubber pad, by the top of motion block 8 Portion and bottom are slidably connected with baffle 6, offer telescopic chute by the both sides of motion block 8, are fixed by telescopic chute by the inner wall of motion block 8 It is connected with second spring 9, second spring 9 becomes fixture block 10 by shape and provides elastic force, and the side of second spring 9 is fixedly connected with card Block 10, fixture block 10 press the position limit slippage plate of motion block 8 by limitation by the clamping with card slot, limitation by the position of motion block 8 5 and baffle 6 position, the side of fixture block 10 offers spherical groove, and the inner wall of fixture block 10 is connected with by spherical groove The inner wall of ball 13, the surface of ball 13 and handle 1, which rolls, to be connected, and the setting of ball 13 makes between 1 inner wall of fixture block 10 and handle Sliding it is more smooth, the upward view of fixture block 10 is trapezoidal, and towards the back side, the inner wall of handle 1 passes through regulating tank on the inclined-plane of fixture block 10 Card slot is offered, the quantity of card slot is six, and six card slots are evenly distributed on the inner wall of handle 1 by regulating tank in pairs On, the side of fixture block 10 is clamped by the inner wall of card slot and handle 1.

Operation principle：The novel microphone to do vocal exercises passes through rubber pad 14 in use, when needing to adjust radio reception It presses by motion block 8, compresses the first spring 7 by motion block 8, drive fixture block 10 to be moved into regulating tank by motion block 8, the inclined-plane of fixture block 10 Being squeezed, which makes fixture block 10 squeeze second spring 9, is retracted in telescopic chute, releases the locking between fixture block 10 and card slot, pushes up It is dynamic to press motion block 8, by motion block 8 by pushing baffle 6 that sliding panel 5 is driven to move, when being moved at the top of regulating tank, unclamp to pressing motion block 8 pressing, by motion block 8 by the elastic reset of the first spring 7, after being resetted by motion block 8, fixture block 10 by second spring 9 bullet Power is clamped with card slot, by limitation by the position of motion block 8, to limit the position of baffle 6 and sliding panel 5, and when needing playback, Press by moved down after motion block 8 by motion block 8 to adjust trench bottom.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of novel microphone to do vocal exercises, including handle (1), folding and unfolding mixer (2) and microphone head (3), the receipts Playback set (2) is fixedly connected on the inner wall of handle (1), and the microphone head (3) is fixedly connected on the top of handle (1), special Sign is：The front of the handle (1) offers regulating tank, and the inner wall of the handle (1) slidably connects tune by regulating tank Section switch (4)；

The regulating switch (4) includes sliding panel (5), and the sliding panel (5) is slidably connected at the interior of handle (1) by regulating tank The front of wall, the sliding panel (5) is fixedly connected with baffle (6), and the quantity of the baffle (6) is two, and two baffles (6) are right Claim the front for being distributed in sliding panel (5), the front of the sliding panel (5) is fixedly connected with the first spring (7), first spring (7) front is fixedly connected with by motion block (8), and the top and bottom by motion block (8) are slidably connected with baffle (6), described Telescopic chute is offered by the both sides of motion block (8), the inner wall by motion block (8) is fixedly connected with second spring by telescopic chute (9), the side of the second spring (9) is fixedly connected with fixture block (10), and the upward view of the fixture block (10) is trapezoidal, the card The inclined-plane of block (10) offers card slot towards the back side, the inner wall of the handle (1) by regulating tank, and the quantity of the card slot is six A, six card slots are evenly distributed on the inner wall of handle (1) in pairs by regulating tank, and the side of the fixture block (10) passes through The inner wall of card slot and handle (1) is clamped.

2. a kind of novel microphone to do vocal exercises according to claim 1, it is characterised in that：The sliding panel (5) The back side offer turning groove, the inner wall of the sliding panel (5) is fixedly connected with shaft (11) by turning groove, described turn The surface pivots of axis (11) are connected with idler wheel (12), and the surface of the idler wheel (12) rolls with the inner wall of handle (1) and connects.

3. a kind of novel microphone to do vocal exercises according to claim 1, it is characterised in that：The fixture block (10) Side offers spherical groove, and the inner wall of the fixture block (10) is connected with ball (13), the ball by spherical groove (13) inner wall of surface and handle (1), which rolls, to be connected.

4. a kind of novel microphone to do vocal exercises according to claim 1, it is characterised in that：It is described to press motion block (8) Front be fixedly connected with rubber pad (14).

5. a kind of novel microphone to do vocal exercises according to claim 4, it is characterised in that：The rubber pad (14) Front open up fluted, the quantity of groove is no less than 50, and 50 grooves are evenly distributed on the front of rubber pad (14).