CN215420650U - Microphone capable of displaying voting result - Google Patents

Abstract

The utility model relates to the technical field of electroacoustic equipment, and discloses a microphone capable of displaying voting results, which comprises a shell and a placing plate, wherein the left side and the right side of the bottom of the shell are respectively and fixedly connected with a first supporting seat and a second supporting seat, a display screen is fixedly arranged at the center of the top end of the shell, the left side of the top end of the shell is fixedly connected with a supporting rod, the top end of the supporting rod is detachably connected with a connecting block, the top end of the connecting block is fixedly connected with a microphone body, the bottoms of the first supporting seat and the second supporting seat are respectively provided with a first groove, the microphone is supported by two pairs of the first supporting seat and the second supporting seat through an internal thread sleeve capable of performing contraction adjustment and height adjustment, so that the microphone body can be adjusted in height according to different people and has stronger practicability, meanwhile, the placing plate in a drawer can be rotated to enable paper to obliquely pass through a through groove in the drawer, therefore, the placing plate can support the manuscript paper, and a user can conveniently read the manuscript paper.

Description

Microphone capable of displaying voting result

Technical Field

The utility model relates to the technical field of electroacoustic equipment, in particular to a microphone capable of displaying voting results.

Background

The microphone is also called microphone, a kind of electroacoustic equipment, belongs to microphone, it is a transducer of sound-electricity conversion, and by means of the sound wave acting on electroacoustic element, it can produce voltage, and then can convert it into electric energy. The microphone is used in various public address equipment. Most of microphones of current can not carry out the manuscript paper for the people that uses in the meeting and support to make this microphone function singleness, most of microphones can not carry out the altitude mixture control according to the people of difference when using simultaneously, and adjust the inconvenient shrink of structure, thereby make this microphone can not satisfy more user demands and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a microphone capable of displaying a voting result, and solves the problems that most of the existing microphones cannot support manuscripts for users in a conference, so that the microphone has a single function, and meanwhile, most of the microphones cannot be adjusted in height according to different users, and the adjusting structure is inconvenient to shrink, so that the microphone cannot meet more use requirements and is poor in practicability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a microphone capable of displaying voting results comprises a shell and a placing plate, wherein the left side and the right side of the bottom of the shell are respectively fixedly connected with a first supporting seat and a second supporting seat, a display screen is fixedly arranged at the center of the top end of the shell, a supporting rod is fixedly connected to the left side of the top end of the shell, a connecting block is detachably connected to the top end of the supporting rod, a microphone body is fixedly connected to the top end of the connecting block, a first groove is formed in the bottoms of the first supporting seat and the second supporting seat, a second threaded rod is fixedly connected to the front side and the rear side of the inside of the first groove, a first internal threaded sleeve is in threaded connection with the outer surface of the first internal threaded rod, a second internal threaded sleeve is in threaded connection with the outer surface of the first threaded rod, an inner groove is formed in the first supporting seat, a drawer is arranged in the inner groove, and a through groove is formed in the drawer, placed through inslot portion place the board, place the inboard fixedly connected with dwang that runs through, just both ends all with the front surface that leads to inslot portion rotates with the rear surface to be connected around the dwang, spout two has all been seted up to inside left and right sides center department of leading to inslot portion, two inside sliding connection of spout have slider two, two top fixedly connected with fixed blocks of slider, place board left and right sides center department and all seted up the slot, two the relative one end of slider two is all pegged graft inside the slot.

Preferably, the left side and the right side of the inner groove are both provided with a first sliding groove, the first sliding groove is connected with a first sliding block in a sliding mode, and one side, opposite to the first sliding block, of each sliding block is fixedly connected with the left side and the right side of the drawer respectively.

Preferably, the front and the rear of the top end of the drawer are both provided with a second groove, and the top end of the fixing block penetrates through the second groove.

Preferably, a handle is fixedly connected to the center of the rear surface of the drawer.

Preferably, the display screen is electrically connected with an external power supply.

Preferably, a connecting seat is fixedly connected between the first supporting seat and the second supporting seat.

Preferably, the height of the first supporting seat is greater than that of the second supporting seat.

(III) advantageous effects

The utility model provides a microphone capable of displaying a voting result, which has the following beneficial effects:

the first threaded rod can be rotated out of the first groove by rotating the first internal threaded sleeve, and the second threaded rod and the first internal threaded sleeve can realize self-locking after the first threaded rod is rotated to the vertical position, so that the four threaded rods can be stabilized after being stopped rotating when the first threaded rod is rotated to the vertical position, the two internal threaded sleeves with the outer surfaces of the four threaded rods in threaded connection can support the microphone, the microphone body is increased in height, the second internal threaded sleeve can be rotated to adjust the height of the microphone body, the microphone can be suitable for people with different heights, the second internal threaded sleeve can be contracted when not in use, and when the drawer can be used as a manuscript paper support frame, the drawer needs to be firstly pulled out of a large part, and then the fixed block is pushed to enable the second sliding block to be pulled out of the inner part of the slot formed in the center of the left side and the right side of the placing plate, then rotate and place the board and just can make and place the board and rotate through the dwang, just can pass the inside logical groove of drawer with the manuscript paper to one side after rotating certain angle, make the board of placing to one side support the manuscript paper to the person of being convenient for uses watches and reads etc. to the manuscript paper, and then makes this microphone practicality and functional stronger.

Drawings

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic top view of the drawer according to the present invention;

fig. 4 is a schematic bottom view of the present invention.

In the figure: 1. a first supporting seat; 2. a housing; 3. a support bar; 4. connecting blocks; 5. a microphone body; 6. a display screen; 7. a connecting seat; 8. a second supporting seat; 9. an inner tank; 10. a first sliding chute; 11. a first sliding block; 12. a drawer; 13. a handle; 14. a through groove; 15. a fixed block; 16. a second chute; 17. a second sliding block; 18. placing the plate; 19. rotating the rod; 20. a slot; 21. a first internal thread sleeve; 22. a second internal thread sleeve; 23. a first threaded rod; 24. a first groove; 25. a second threaded rod; 26. and a second groove.

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 microphone capable of displaying voting results comprises a shell 2 and a placing plate 18, wherein the left side and the right side of the bottom of the shell 2 are respectively fixedly connected with a first supporting seat 1 and a second supporting seat 8, the center of the top end of the shell 2 is fixedly provided with a display screen 6, the left side of the top end of the shell 2 is fixedly connected with a supporting rod 3, the top end of the supporting rod 3 is detachably connected with a connecting block 4, the top end of the connecting block 4 is fixedly connected with a microphone body 5, the bottoms of the first supporting seat 1 and the second supporting seat 8 are respectively provided with a first groove 24, the front part and the rear part inside the first groove 24 are respectively fixedly connected with a second threaded rod 25, the outer surface of the second threaded rod 25 is in threaded connection with a first internal thread sleeve 21, the outer surface of the first internal thread sleeve 21 is fixedly connected with a first threaded rod 23, the outer surface of the first threaded rod 23 is in threaded connection with a second internal thread sleeve 22, an internal groove 9 is arranged inside the first supporting seat 1, a drawer 12 is arranged inside the internal groove 14 is arranged inside the internal groove 9, a placing plate 18 is placed in the through groove 14, a rotating rod 19 is fixedly connected in the placing plate 18 in a penetrating manner, the front end and the rear end of the rotating rod 19 are rotatably connected with the front surface and the rear surface in the through groove 14, the centers of the left side and the right side in the through groove 14 are respectively provided with a second sliding groove 16, the inner part of the second sliding groove 16 is slidably connected with a second sliding block 17, the top end of the second sliding block 17 is fixedly connected with a fixed block 15, the centers of the left side and the right side in the placing plate 18 are respectively provided with a slot 20, the opposite ends of the two sliding blocks 17 are inserted in the slots 20, the microphone is placed in a flat place through a first supporting seat 1 and a second supporting seat 8, as the top ends of the first supporting seat 1 and the second supporting seat 8 are fixedly connected with a shell 2, and the top end of the shell 2 is fixedly provided with a display screen 6, the display screen 6 can display the result of conference voting, and then, because the supporting rod 3 is fixedly connected to the left side of the top end of the shell 2, and the top of the supporting rod 3 is connected with a microphone body 5 through a connecting block 4, so that speaking can be carried out through the microphone body 5, meanwhile, the bottoms of the first supporting seat 1 and the second supporting seat 8 are respectively provided with a first groove 24, and the front part and the rear part inside the first groove 24 are respectively and fixedly connected with a second threaded rod 25, so that a first threaded rod 23 fixedly connected with the surface of a first internal threaded sleeve 21 in threaded connection with the second threaded rod 25 can rotate out of the first groove 24, after the first threaded rod 23 rotates to a vertical position, the self-locking can be realized by the second threaded rod 25 and the first internal threaded sleeve 21, so that the first four threaded rods 23 can be stable after stopping rotating when rotating to the vertical position, and the second internal threaded sleeves 22 which are in threaded connection with the outer surfaces of the first four threaded rods 23 can support the microphone, so that the height of the microphone body 5 can be increased, and the second internal threaded sleeves 22 can rotate on the outer surfaces of the first threaded rods 23, therefore, the height of the microphone body 5 can be adjusted by rotating the internal thread sleeve II 22, so that the microphone can be suitable for people with different heights to use, the internal thread sleeve II 22 can be contracted when not in use, the drawer 12 can be drawn out from the rear surface of the support seat I1 to place objects in the inner side because the internal groove 9 is formed in the support seat I1, and the drawer 12 is arranged in the internal groove 9, when the drawer 12 is used as a support frame, the drawer 12 is firstly drawn out to the majority, then the through groove 14 is formed in the drawer 12, and the placing plate 18 is arranged in the through groove 14, so that the placing plate 18 can rotate between the front surface and the rear surface in the through groove 14 through the rotating rod 19 which is internally fixed in a penetrating way, before the rotation, the fixed block 15 is required to be pushed to enable the slide block II 17 to be drawn out from the inside of the slot 20 formed in the centers of the left side and the right side of the placing plate 18, then rotate and place board 18 and just can make and place board 18 and rotate through dwang 19, just can pass the inside logical groove 14 of drawer 12 with the paper manuscript to one side after rotating certain angle, make the board 18 of placing to one side support the paper manuscript to convenient to use personnel watch and read etc. the paper manuscript, and can pass logical groove 14 with the cell-phone and place inside drawer 12, make drawer 12 support the cell-phone, and then make this microphone practicality stronger.

Furthermore, the left side and the right side inside the inner groove 9 are both provided with a first sliding groove 10, a first sliding block 11 is connected inside the first sliding groove 10 in a sliding manner, and one side, opposite to the first sliding block 11, of the two sliding blocks is fixedly connected with the left side and the right side of the drawer 12 respectively, so that the drawer 12 can be pulled and pulled in an auxiliary manner by sliding the first sliding block 11 inside the first sliding groove 10, and the drawer cannot be completely pulled out by the first sliding block 11.

Furthermore, a second groove 26 is formed in the front and the rear of the top end of the drawer 12, and the top end of the fixing block 15 penetrates through the second groove 26, so that the fixing block 15 is conveniently pushed to enable the second sliding block 17 to slide.

Further, a handle 13 is fixedly connected to the center of the rear surface of the drawer 12, so that the handle 13 facilitates the drawer 12 to be drawn out from the inside of the first support base 1.

Further, the display screen 6 is electrically connected with an external power source, so that the display screen 6 works by supplying power from the external power source.

Furthermore, a connecting seat 7 is fixedly connected between the first supporting seat 1 and the second supporting seat 8, so that connecting wires can be placed in the connecting seat 7.

Further, the height of the first support seat 1 is greater than that of the second support seat 8, so that the housing 2 is inclined and the display screen 6 is also inclined, thereby facilitating the user to see the display screen 6.

In conclusion, the working process of the utility model is as follows: when in use, the microphone is firstly placed in a flat place through the first support seat 1 and the second support seat 8, the top ends of the first support seat 1 and the second support seat 8 are fixedly connected with the shell 2, and the top end of the shell 2 is fixedly provided with the display screen 6, so the display screen 6 can display the result of conference voting, then the left side of the top end of the shell 2 is fixedly connected with the support rod 3, and the top end of the support rod 3 is connected with the microphone body 5 through the connecting block 4, so the speaking can be carried out through the microphone body 5, meanwhile, the bottoms of the first support seat 1 and the second support seat 8 are respectively provided with a groove 24, and the front part and the rear part inside the groove 24 are respectively and fixedly connected with the second threaded rod 25, so the first threaded rod 23 which is fixedly connected with the surface of the first internal threaded sleeve 21 in threaded connection with the second threaded rod 25 can be rotated out of the first groove 24, after the first threaded rod 23 is rotated to a vertical position, the self-locking can be realized because the second threaded rod 25 and the first internal threaded sleeve 21, therefore, the four first threaded rods 23 can be stable after being stopped rotating when rotating to the vertical position, so that the microphone can be supported by the second internal threaded sleeves 22 which are connected with the outer surfaces of the four first threaded rods 23 through threads, the height of the microphone body 5 can be increased, the second internal threaded sleeves 22 can rotate on the outer surfaces of the first threaded rods 23, the height of the microphone body 5 can be adjusted by rotating the second internal threaded sleeves 22, the microphone can be suitable for people with different heights to use, the second internal threaded sleeves 22 can be contracted when not in use, the first supporting seat 1 is internally provided with the inner groove 9, and the drawer 12 is arranged in the inner groove 9, so that the drawer 12 can be drawn out from the rear surface of the first supporting seat 1 to place things inside, when the drawer 12 is used as a supporting frame, the drawer 12 is firstly drawn out to the greater part, and then the through groove 14 is formed in the drawer 12, and the through groove 14 is internally provided with the placing plate 18, so that the placing plate 18 can rotate between the front surface and the rear surface inside the through groove 14 through the internal rotating rod 19 which runs through and is fixed, before rotating, the fixing block 15 needs to be pushed to enable the second sliding block 17 to be drawn out from the inside of the slot 20 which is arranged at the center of the left side and the right side of the placing plate 18, then the placing plate 18 is rotated to enable the placing plate 18 to rotate through the rotating rod 19, after rotating a certain angle, the manuscript paper can be obliquely passed through the through groove 14 inside the drawer 12, the oblique placing plate 18 is enabled to support the manuscript paper, convenience is brought to a user to watch and read the manuscript paper, and the like, the mobile phone can be passed through the through groove 14 and placed inside the drawer 12, the drawer 12 is enabled to support the mobile phone, and the practicability of the mobile phone is enabled to be stronger.

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 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 (7)

1. A microphone capable of displaying voting results, comprising a housing (2) and a placement plate (18), characterized in that: the microphone is characterized in that a first supporting seat (1) and a second supporting seat (8) are fixedly connected to the left side and the right side of the bottom of the shell (2) respectively, a display screen (6) is fixedly mounted at the center of the top end of the shell (2), a supporting rod (3) is fixedly connected to the left side of the top end of the shell (2), a connecting block (4) is detachably connected to the top end of the supporting rod (3), a microphone body (5) is fixedly connected to the top end of the connecting block (4), a first groove (24) is formed in the bottoms of the first supporting seat (1) and the second supporting seat (8), a second threaded rod (25) is fixedly connected to the front side and the rear side inside the first groove (24), a first internal thread sleeve (21) is connected to the outer surface of the second threaded rod (25) in a threaded manner, a first threaded rod (23) is fixedly connected to the outer surface of the first threaded sleeve (21), and a second internal thread sleeve (22) is connected to the outer surface of the first threaded rod (23), an inner groove (9) is formed in the first supporting seat (1), a drawer (12) is arranged in the inner groove (9), a through groove (14) is formed in the drawer (12), the placing plate (18) is placed in the through groove (14), a rotating rod (19) is fixedly connected in the placing plate (18) in a penetrating manner, and the front end and the rear end of the rotating rod (19) are rotatably connected with the front surface and the rear surface inside the through groove (14), a second sliding groove (16) is respectively arranged at the centers of the left side and the right side inside the through groove (14), a second sliding block (17) is connected inside the second sliding groove (16) in a sliding manner, the top end of the second sliding block (17) is fixedly connected with a fixed block (15), the center of the left side and the right side of the placing plate (18) is provided with a slot (20), and the opposite ends of the two sliding blocks (17) are inserted into the slots (20).

2. A microphone for displaying a voting result according to claim 1, wherein: the inner groove (9) is internally provided with a first sliding groove (10) on the left side and the right side, the first sliding groove (10) is internally connected with a first sliding block (11) in a sliding manner, and one side, opposite to the first sliding block (11), of the two sliding blocks is fixedly connected with the left side and the right side of the drawer (12) respectively.

3. A microphone for displaying a voting result according to claim 2, wherein: a second groove (26) is formed in the front and the rear of the top end of the drawer (12), and the top end of the fixing block (15) penetrates through the second groove (26).

4. A microphone for displaying a voting result according to claim 3, wherein: the center of the rear surface of the drawer (12) is fixedly connected with a handle (13).

5. A microphone for displaying a voting result according to claim 1, wherein: the display screen (6) is electrically connected with an external power supply.

6. A microphone for displaying a voting result according to claim 1, wherein: a connecting seat (7) is fixedly connected between the first supporting seat (1) and the second supporting seat (8).

7. A microphone for displaying a voting result according to claim 1, wherein: the height of the first supporting seat (1) is larger than that of the second supporting seat (8).

Images