CN216391353U

CN216391353U - Novel speech microphone of adjustable

Info

Publication number: CN216391353U
Application number: CN202122953822.XU
Authority: CN
Inventors: 王烁旋; 伍丽真
Original assignee: Guangdong Zhonglian Wanjia Education Technology Co ltd
Current assignee: Guangdong Zhonglian Wanjia Education Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-26
Anticipated expiration: 2031-11-29

Abstract

The utility model relates to the technical field of speech microphones, in particular to a novel adjustable speech microphone which comprises a base and a microphone body, wherein a main rod is fixedly arranged on the upper surface of the base, an inner hole is formed in the main rod, a miniature electric push rod is fixedly arranged at the bottom end of the inner hole, a movable disc is fixedly arranged at the output end of the miniature electric push rod, an adjusting rod is fixedly arranged on the upper surface of the movable disc, a cross rod is fixedly arranged at the top end of the adjusting rod, the microphone body is arranged at two ends of the cross rod, clamping blocks are uniformly and fixedly arranged on the outer surface of the movable disc, and clamping grooves are uniformly formed in the inner wall of the inner hole. According to the utility model, under the matching action of the related structures such as the main rod, the inner hole, the miniature electric push rod, the movable disc and the adjusting rod, the up-and-down movement of the movable disc and the adjusting rod can be realized by utilizing the telescopic action of the miniature electric push rod, so that the height adjustment work of the microphone body is realized, the operation is simple and convenient, and the practicability of the speech microphone is improved.

Description

Novel speech microphone of adjustable

Technical Field

The utility model relates to the technical field of speaking microphones, in particular to a novel adjustable speaking microphone.

Background

The microphone is also called a microphone, is a kind of electroacoustic equipment, belongs to a kind of microphone, is a transducer that can carry out sound-electricity conversion, and through the sound wave act on electroacoustic component and produce voltage, change into the electric energy again, mainly used in various public address equipment, also is the indispensable equipment in the speech simultaneously, in the use of modern chairman platform speech microphone, though can realize the adjustment of microphone angle, the height of microphone often is fixed, and to the people of different heights, can not all match suitable microphone every time, consequently in the actual use, still possess certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a novel adjustable speaking microphone.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel speech microphone of adjustable, includes base and microphone body, the last fixed surface of base installs the mobile jib, the hole has been seted up to the inside of mobile jib, the bottom fixed mounting of hole has miniature electric putter, miniature electric putter's output fixed mounting has the expansion disc, the last fixed surface of expansion disc installs the regulation pole, the top fixed mounting who adjusts the pole has the horizontal pole, the microphone body sets up the both ends at the horizontal pole, the even fixed mounting in surface of expansion disc has the fixture block, the draw-in groove has evenly been seted up to the inner wall of hole, the inner wall sliding connection of fixture block and draw-in groove, the bilateral symmetry of base is provided with stabilizing mean.

In order to supply energy to the miniature electric push rod, the utility model is improved in that the lower surface of the base is provided with a containing groove, the inner wall of the bottom end of the containing groove is provided with a cover plate, and a battery is arranged in the containing groove.

In order to separate the micro electric push rod from the movable disc, the utility model is improved in that a partition plate is fixedly arranged on the inner wall of the inner hole, and the micro electric push rod penetrates through the inside of the partition plate and extends to the upper surface of the partition plate.

In order to reduce the collision effect of the movable disc and the inner wall of the top end of the inner hole, the utility model has the improvement that a rubber ring is arranged at the joint of the movable disc and the adjusting rod.

In order to further improve the stability of the adjusting rod in the moving process, the utility model has the improvement that the top end of the main rod is fixedly provided with an auxiliary loop bar, and the auxiliary loop bar is sleeved on the outer surface of the adjusting rod.

In order to improve the fixing effect of the base, the utility model improves that the stabilizing mechanism comprises a convex plate, through holes are uniformly formed in the convex plate, a through rod is inserted into the through holes, the upper end and the lower end of the through rod are respectively fixedly provided with a top plate and a base plate, and the lower surface of the base plate is fixedly provided with a sucker.

In order to facilitate the movement of a user, the whole stabilizing mechanism is improved, and a pressing block is fixedly arranged on the upper surface of the top plate.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, under the matching action of the related structures such as the main rod, the inner hole, the miniature electric push rod, the movable disc and the adjusting rod, the up-and-down movement of the movable disc and the adjusting rod can be realized by utilizing the telescopic action of the miniature electric push rod, so that the height adjustment work of the microphone body is realized, the operation is simple and convenient, and the practicability of the speech microphone is improved.

2. In the utility model, the convex plate, the through hole, the through rod, the top plate, the chassis and the sucker structure are arranged to form a stabilizing mechanism together, so that the base and the desktop can be firmly fixed together through the adsorption effect of the sucker in the use process of the speaking microphone, and the occurrence of slippage easily caused in the use process of the speaking microphone is further avoided.

Drawings

Fig. 1 is a schematic perspective view of an adjustable microphone for speech according to the present invention;

fig. 2 is a schematic diagram of an explosion structure of an adjustable microphone for speech;

fig. 3 is an enlarged view of a point a in fig. 2 of an adjustable speech performance drum according to the present invention;

fig. 4 is an enlarged view of the adjustable speech performance drum at B in fig. 2 according to the present invention;

fig. 5 is a schematic view of the adjustable speech tube of the new performance according to the present invention, shown in the bottom view of fig. 2.

Illustration of the drawings:

1. a base; 2. a main rod; 3. an inner bore; 4. a miniature electric push rod; 5. a movable tray; 6. adjusting a rod; 7. a cross bar; 8. a microphone body; 9. a clamping block; 10. a card slot; 11. accommodating grooves; 12. a cover plate; 13. a battery; 14. a partition plate; 15. a rubber ring; 16. an auxiliary loop bar; 17. a convex plate; 18. a through hole; 19. a through rod; 20. a top plate; 21. a chassis; 22. and (4) sucking discs.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-5, the present invention provides a technical solution: a novel adjustable speech microphone comprises a base 1 and a microphone body 8, wherein a main rod 2 is fixedly arranged on the upper surface of the base 1, an inner hole 3 is formed in the main rod 2, a miniature electric push rod 4 is fixedly arranged at the bottom end of the inner hole 3, a movable disc 5 is fixedly arranged at the output end of the miniature electric push rod 4, an adjusting rod 6 is fixedly arranged on the upper surface of the movable disc 5, a cross rod 7 is fixedly arranged at the top end of the adjusting rod 6, the microphone body 8 is arranged at two ends of the cross rod 7, clamping blocks 9 are uniformly and fixedly arranged on the outer surface of the movable disc 5, clamping grooves 10 are uniformly formed in the inner wall of the inner hole 3, and the clamping blocks 9 are in sliding connection with the inner wall of the clamping grooves 10. in the utility model, under the matching action of related structures such as the main rod 2, the inner hole 3, the miniature electric push rod 4, the movable disc 5 and the adjusting rod 6, the like, the telescopic action of the miniature electric push rod 4 can be utilized, realize the up-and-down motion of activity dish 5 and regulation pole 6, and then realize the adjustment work to 8 height of microphone bodies, easy operation is convenient, has improved the practicality of this speech microphone.

The lower surface of the base 1 is provided with the accommodating groove 11, the inner wall of the bottom end of the accommodating groove 11 is provided with the cover plate 12, and the accommodating groove 11 is internally provided with the battery 13.

The inner wall of the inner hole 3 is fixedly provided with a partition plate 14, and the miniature electric push rod 4 penetrates through the inside of the partition plate 14 and extends to the upper surface of the partition plate 14. in the utility model, the partition plate 14 is arranged to play a role in isolation, so that the miniature electric push rod 4 and the movable disk 5 are separated, and the situation that the miniature electric push rod 4 and the movable disk 5 are mutually interfered in the movement process is prevented.

The rubber ring 15 is arranged at the joint of the movable disc 5 and the adjusting rod 6, the auxiliary sleeve rod 16 is fixedly arranged at the top end of the main rod 2, and the auxiliary sleeve rod 16 is sleeved on the outer surface of the adjusting rod 6.

The stabilizing mechanism is arranged symmetrically on two sides of the base 1 and comprises a convex plate 17, through holes 18 are uniformly formed in the convex plate 17, a through rod 19 is inserted into the through hole 18, a top plate 20 and a chassis 21 are respectively and fixedly arranged at the upper end and the lower end of the through rod 19, a sucker 22 is fixedly arranged on the lower surface of the chassis 21, and a pressing block is fixedly arranged on the upper surface of the top plate 20.

The working principle is as follows: when using this speech microphone, at first need fix this speech microphone, at this moment the user of service can put this speech microphone to the assigned position, then will directly utilize the briquetting to push down roof 20, roof 20 can take logical pole 19 to move, sucking disc 22 can contact with the desktop immediately, and firmly adsorb on the desktop, and then realize the fixed to this speech microphone, if need adjust the height of microphone body 8, user of service can directly open miniature electric putter 4 this moment, then miniature electric putter 4 can take activity disc 5 to move from top to bottom, at fixture block 9, draw-in groove 10, under the mating reaction of a series of structures such as supplementary loop bar 16, adjust pole 6 can be along with the stable up-and-down motion that carries on of activity disc 5, and then realize the height control to microphone body 8.

Although the present invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel speech microphone of adjustable, includes base (1) and microphone body (8), its characterized in that: the utility model discloses a microphone, including base (1), hole (3), bottom fixed mounting have miniature electric putter (4), the output fixed mounting of miniature electric putter (4) has expansion disc (5), the last fixed surface of expansion disc (5) installs regulation pole (6), the top fixed mounting who adjusts pole (6) has horizontal pole (7), microphone body (8) set up the both ends in horizontal pole (7), the even fixed mounting in surface of expansion disc (5) has fixture block (9), draw-in groove (10) have evenly been seted up to the inner wall of hole (3), the inner wall sliding connection of fixture block (9) and draw-in groove (10), the bilateral symmetry of base (1) is provided with stabilizing mean.

2. The adjustable novel speaking microphone as claimed in claim 1, wherein: holding tank (11) have been seted up to the lower surface of base (1), the bottom inner wall of holding tank (11) is provided with apron (12), the inside of holding tank (11) is provided with battery (13).

3. The adjustable novel speaking microphone as claimed in claim 1, wherein: the inner wall fixed mounting of hole (3) has baffle (14), miniature electric putter (4) run through the inside of baffle (14) and extend to the upper surface of baffle (14).

4. The adjustable novel speaking microphone as claimed in claim 1, wherein: the joint of the movable disc (5) and the adjusting rod (6) is provided with a rubber ring (15).

5. The adjustable novel speaking microphone as claimed in claim 1, wherein: the top end fixed mounting of mobile jib (2) has supplementary loop bar (16), supplementary loop bar (16) cover is established at the surface of adjusting pole (6).

6. The adjustable novel speaking microphone as claimed in claim 1, wherein: stabilizing mean includes flange (17), through-hole (18) have evenly been seted up to the inside of flange (17), the inside of through-hole (18) is inserted and is equipped with logical pole (19), the upper and lower both ends of leading to pole (19) are fixed mounting respectively has roof (20) and chassis (21), the lower fixed surface of chassis (21) installs sucking disc (22).

7. The adjustable novel speaking microphone as claimed in claim 6, wherein: and a pressing block is fixedly arranged on the upper surface of the top plate (20).