CN216721528U - Desktop microphone with liquid crystal display screen - Google Patents

Abstract

The utility model relates to the technical field of microphones and discloses a desktop microphone with a liquid crystal display screen, which comprises a base, wherein a control button and the liquid crystal display screen are installed on the base; according to the utility model, through arranging the protection mechanism and the liquid crystal screen, the liquid crystal screen and other multimedia equipment in a conference room are utilized to generate interactive display corresponding contents, and the control is carried out through the control button, when the device is idle, the protection shell is pulled out of the accommodating groove, the first shell and the second shell are pulled open and are buckled at the end of the microphone, and under the action of the elastic protection belt and the elastic sleeve, the protection shell tightly wraps the microphone, so that dust is effectively prevented from entering the microphone, and the protection effect is improved.

Description

Desktop microphone with liquid crystal display screen

Technical Field

The utility model relates to the technical field of microphones, in particular to a desktop microphone with a liquid crystal display screen.

Background

The microphone is also called a microphone, and an electroacoustic device belongs to a microphone, is a sound-electricity conversion transducer, generates voltage by applying sound waves to an electroacoustic element, converts the voltage into electric energy, is used in various public address equipment, and can use a desktop microphone to carry out public address in a multi-person conference.

In the prior art, the desktop microphone generally has a base to be placed on a conference desktop, but the desktop microphone is difficult to interact with other multimedia equipment in a conference room, and a microphone head easily falls into dust when the desktop microphone is idle, so that the protection effect of the microphone is not ideal enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a desktop microphone with a liquid crystal display screen, and solves the problems that the desktop microphone is difficult to interact with other multimedia equipment in a conference room, and when the desktop microphone is idle, a microphone head is easy to fall into dust, so that the protection effect on the microphone is not ideal enough.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a desktop microphone with a liquid crystal display screen comprises a base, wherein a control button and the liquid crystal display screen are installed on the base, a microphone is also installed on the base, a containing groove is formed in the surface of the bottom of the microphone, and a protection mechanism is installed inside the containing groove;

protection machanism includes two fixed axles, two the rotating turret has all been cup jointed on the fixed axle, two the bar movable groove has all been seted up on the rotating turret, sliding connection has the activity head in the bar movable groove, two the activity head tip all rotates and is connected with the connecting rod, two rotate between the connecting rod and be connected with the protecting crust, the protecting crust includes first casing and second casing, through slide bar sliding connection between first casing and the second casing, first casing and second casing side surface edge fixedly connected with elastic sleeve, fixedly connected with elasticity protecting band between first casing and the second casing.

Preferably, two the equal fixed mounting of fixed axle is in accomodating inslot wall surface, just the rotating turret passes through the fixed axle and accomodates inslot wall surface and rotate and be connected.

Preferably, one end of the connecting rod is rotatably connected with the end part of the second shell, and the other end of the connecting rod is rotatably connected with the movable head.

Preferably, a plurality of buckles are fixedly mounted inside the accommodating groove, and clamping grooves are formed in the first shell and the rotating frame.

Preferably, the surfaces of the first shell, the second shell and the elastic protective belt are fixedly connected with a plurality of hooks, and alcohol cotton blocks are hung on the hooks.

Preferably, the bottom surface of the base is provided with a non-slip mat, and the non-slip mat is made of rubber materials.

Preferably, the base is rotatably connected with a horizontal adjusting rotating shaft, and the horizontal adjusting rotating shaft is provided with a vertical adjusting rotating shaft.

Preferably, the horizontal adjusting rotating shaft and the vertical adjusting rotating shaft are both set as damping rotating shafts.

(III) advantageous effects

The utility model provides a desktop microphone with a liquid crystal display screen, which has the following beneficial effects:

(1) according to the microphone protection device, the protection mechanism and the liquid crystal screen are arranged, the liquid crystal screen is used for interacting with other multimedia equipment in a conference room to display corresponding contents, the control is performed through the control button, when the microphone protection device is idle, the protection shell is pulled out of the containing groove, the first shell and the second shell are pulled open and buckled at the end of the microphone, and under the action of the elastic protection belt and the elastic sleeve, the protection shell tightly wraps the microphone, so that dust is effectively prevented from entering the microphone, and the protection effect is improved.

(2) The microphone end can be disinfected by the alcohol cotton block, infection caused by residual bacteria is avoided, and the microphone can be adjusted horizontally and vertically by the horizontal adjusting rotating shaft and the vertical adjusting rotating shaft with the damping function, so that the microphone can be used conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a connection structure of the protection mechanism and the microphone according to the present invention;

FIG. 3 is a schematic view of the backside structure of the protective shell of the present invention;

FIG. 4 is a schematic view of the inner side structure of the protective shell of the present invention.

In the figure: 1. a base; 2. a liquid crystal screen; 3. a microphone; 4. a receiving groove; 5. a protection mechanism; 6. a fixed shaft; 7. a rotating frame; 8. a strip-shaped movable groove; 9. a movable head; 10. a connecting rod; 11. a protective shell; 12. a first housing; 13. a second housing; 14. a slide bar; 15. an elastic sleeve; 16. an elastic protective band; 17. hooking; 18. alcohol cotton blocks; 19. a horizontal adjustment rotating shaft; 20. the rotating shaft is vertically adjusted.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: a desktop microphone with a liquid crystal display screen comprises a base 1, wherein a control button and a liquid crystal screen 2 are installed on the base 1, interaction with other multimedia equipment in a conference room can be generated through the liquid crystal screen 2, the use convenience is improved, a microphone 3 is further installed on the base 1, a storage groove 4 is formed in the bottom surface of the microphone 3, a protection mechanism 5 can be stored and prevented from being lost, the normal use cannot be hindered after the microphone is completely stored, the microphone is more convenient to use, the protection mechanism 5 is installed inside the storage groove 4, the end of the microphone 3 can be effectively protected by the protection mechanism 5, dust can be prevented from entering the microphone 3, and the protection effect is improved;

the protection mechanism 5 comprises two fixed shafts 6, rotating frames 7 are sleeved on the two fixed shafts 6, bar-shaped movable grooves 8 are formed in the two rotating frames 7, movable heads 9 are connected in the bar-shaped movable grooves 8 in a sliding mode, the end portions of the two movable heads 9 are connected with connecting rods 10 in a rotating mode, a protection shell 11 is connected between the two connecting rods 10 in a rotating mode, the protection shell 11 can move and rotate flexibly and is convenient to take out and put into the containing groove 4, the protection shell 11 comprises a first shell 12 and a second shell 13, the first shell 12 is connected with the second shell 13 in a sliding mode through a sliding rod 14, the first shell 12 can move with the second shell 13, therefore, the microphone 3 can be completely covered, the size of the microphone after the microphone is contained is smaller, an elastic sleeve 15 is fixedly connected to the edge of one side surface of the first shell 12 and the second shell 13, the first casing 12 and the second casing 13 can be fastened at the end of the microphone 3 to prevent the microphone from falling off, and the elastic protection belt 16 is fixedly connected between the first casing 12 and the second casing 13 to enable the first casing 12 and the second casing 13 to be fastened at the end of the microphone 3.

Further, two the equal fixed mounting of fixed axle 6 is on accomodating 4 inner wall surfaces in groove, just the rotating turret 7 is connected through fixed axle 6 and the rotation of accomodating 4 inner wall surfaces in groove for the rotating turret 7 can rotate, so that accomodate and take out protecting crust 11.

Further, one end of the connecting rod 10 is rotatably connected with the end of the second housing 13, and the other end of the connecting rod 10 is rotatably connected with the movable head 9, so that the second housing 13 can move along with the movable head 9.

Further, accomodate the inside fixed mounting in groove 4 and have a plurality of buckles, the draw-in groove has all been seted up on first casing 12 and the rotating turret 7, can carry out the joint to protecting crust 11 and rotating turret 7 and fix to can prevent to fall the department when using and accomodate groove 4.

Further, 16 equal fixedly connected with in surface of first casing 12, second casing 13 and elasticity protecting band a plurality of crotch 17, it has alcohol cotton piece 18 to hang on the crotch 17, and accessible alcohol cotton piece 18 is disinfected to microphone 3 end when covering, avoids remaining bacterium to cause the infection, and crotch 17 can be convenient for change and fix alcohol cotton piece 18 simultaneously, improves the convenience of using.

Furthermore, the bottom surface of the base 1 is provided with a non-slip mat, and the non-slip mat is made of rubber materials, so that the stability of the base 1 can be effectively improved.

Further, the base 1 is rotatably connected with a horizontal adjusting rotating shaft 19, and a vertical adjusting rotating shaft 20 is installed on the horizontal adjusting rotating shaft 19, so that the microphone 3 can be subjected to angle adjustment in the horizontal and vertical directions, and the use is facilitated.

Further, horizontal adjustment pivot 19 and vertical regulation pivot 20 all set up to the damping pivot for microphone 3 can the optional position after the adjustment fixed, improves the convenience of using.

In conclusion, the working process of the utility model is as follows: when the utility model is actually used, the liquid crystal screen 2 is used for interacting with other multimedia equipment in a conference room, corresponding contents are displayed, the control is carried out through the control button, when the utility model is idle, the protective shell 11 is pulled out of the accommodating groove 4, the first shell 12 and the second shell 13 are pulled apart and are buckled at the end of the microphone 3, under the action of the elastic protective belt 16 and the elastic sleeve 15, the microphone 3 is tightly wrapped by the protective shell 11, dust is effectively prevented from entering the microphone 3, and the protective effect is improved;

and before buckling the protective shell 11 on the microphone 3, the alcohol cotton block 18 is arranged inside the protective shell 11 and fixed by the hook 17, and after the alcohol cotton block 18 is buckled, the end of the microphone 3 can be disinfected, so that infection caused by residual bacteria is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments 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 (8)

1. The utility model provides a take liquid crystal display's desktop microphone, includes base (1), its characterized in that: the control button and the liquid crystal screen (2) are installed on the base (1), the microphone (3) is further installed on the base (1), the accommodating groove (4) is formed in the surface of the bottom of the microphone (3), and the protection mechanism (5) is installed inside the accommodating groove (4);

the protection mechanism (5) comprises two fixed shafts (6), rotating frames (7) are sleeved on the two fixed shafts (6), strip-shaped movable grooves (8) are formed in the two rotating frames (7), the bar-shaped movable groove (8) is connected with movable heads (9) in a sliding way, the end parts of the two movable heads (9) are respectively connected with connecting rods (10) in a rotating way, a protective shell (11) is connected between the two connecting rods (10) in a rotating way, the protective shell (11) comprises a first shell (12) and a second shell (13), the first shell (12) and the second shell (13) are connected in a sliding way through a sliding rod (14), an elastic sleeve (15) is fixedly connected at the edge of one side surface of the first shell (12) and the second shell (13), an elastic protective belt (16) is fixedly connected between the first shell (12) and the second shell (13).

2. A desk microphone with a liquid crystal display as defined in claim 1, wherein: two fixed axle (6) equal fixed mounting accomodates groove (4) inner wall surface, just rotating turret (7) are connected with accomodating groove (4) inner wall surface rotation through fixed axle (6).

3. The microphone set forth in claim 1, wherein: one end of the connecting rod (10) is rotatably connected with the end part of the second shell (13), and the other end of the connecting rod (10) is rotatably connected with the movable head (9).

4. A desk microphone with a liquid crystal display as defined in claim 1, wherein: a plurality of buckles are fixedly installed inside the accommodating groove (4), and clamping grooves are formed in the first shell (12) and the rotating frame (7).

5. A desk microphone with a liquid crystal display as defined in claim 1, wherein: the surface of the first shell (12), the surface of the second shell (13) and the surface of the elastic protective belt (16) are fixedly connected with a plurality of hooks (17), and alcohol cotton blocks (18) are hung on the hooks (17).

6. A desk microphone with a liquid crystal display as defined in claim 1, wherein: the anti-skid device is characterized in that an anti-skid pad is arranged on the bottom surface of the base (1), and the anti-skid pad is made of rubber materials.

7. A desk microphone with a liquid crystal display as defined in claim 1, wherein: the base (1) is rotatably connected with a horizontal adjusting rotating shaft (19), and the horizontal adjusting rotating shaft (19) is provided with a vertical adjusting rotating shaft (20).

8. A desk microphone with a liquid crystal display as defined in claim 7, wherein: the horizontal adjusting rotating shaft (19) and the vertical adjusting rotating shaft (20) are both set to be damping rotating shafts.

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