CN216414542U

CN216414542U - Intelligent speech microphone

Info

Publication number: CN216414542U
Application number: CN202123389027.9U
Authority: CN
Inventors: 郑林芳
Original assignee: Guangzhou Jinbeihai Electronics Co ltd
Current assignee: Guangzhou Jinbeihai Electronics Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-04-29
Anticipated expiration: 2031-12-31

Abstract

The utility model provides an intelligent speech microphone. The intelligent speech microphone comprises a fixed cylinder; the supporting tube is slidably mounted on the fixed cylinder; the box body is fixedly arranged at the top end of the supporting tube; the concave seat is fixedly arranged at the top of the box body; a microphone clip rotatably mounted on the concave seat; the intelligent microphone body is movably arranged on the microphone clamp; the two racks are symmetrically and fixedly arranged on the inner wall of the fixed cylinder; and the two clamping blocks are symmetrically and slidably arranged on the supporting tube. The intelligent speech microphone provided by the utility model has the advantages of simple operation, convenient height adjustment, suitability for speakers with different heights and guarantee of speech effect.

Description

Intelligent speech microphone

Technical Field

The utility model relates to the technical field of microphones, in particular to an intelligent speech microphone.

Background

Microphones, known as microphones, are also known as microphones, and microphones. A microphone is an energy conversion device that converts a sound signal into an electrical signal. Microphones are used in many situations. For example, a microphone is used to amplify the self-sounding quantity during the speech, so that the audience can conveniently listen to the characters of the speech content.

However, the traditional speech microphone is mostly fixed on the speech table, and the height of the traditional speech microphone is not convenient to adjust, so that the traditional speech microphone cannot be suitable for speakers with different heights to use, and the speech effect is reduced.

Therefore, there is a need to provide a new intelligent speaking microphone to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing the intelligent speech microphone which is simple to operate, convenient to adjust the height, suitable for speakers with different heights and capable of guaranteeing the speech effect.

In order to solve the above technical problem, the intelligent speaking microphone provided by the utility model comprises: a fixed cylinder; the supporting tube is slidably mounted on the fixed cylinder; the box body is fixedly arranged at the top end of the supporting tube; the concave seat is fixedly arranged at the top of the box body; a microphone clip rotatably mounted on the concave seat; the intelligent microphone body is movably arranged on the microphone clamp; the two racks are symmetrically and fixedly arranged on the inner wall of the fixed cylinder; the two clamping blocks are symmetrically and slidably mounted on the supporting tube and are matched with the rack.

Preferably, an installation rod is fixedly installed on the inner wall of the supporting tube, the two clamping blocks are slidably connected with the installation rod, a first spring is fixedly sleeved on the installation rod, and two ends of the first spring are fixedly connected with the two clamping blocks respectively.

Preferably, a wedge-shaped hole is formed in the fixture block, a sliding rod is slidably mounted on the inner wall of the supporting tube, a wedge-shaped block is fixedly mounted at the bottom end of the sliding rod, and the wedge-shaped block is matched with the wedge-shaped hole.

Preferably, the top of slide bar extends to in the box and fixed mounting have first installation piece, rotate on the first installation piece and install the hinge bar, slidable mounting has second installation piece on the top inner wall of box, the one end of hinge bar with second installation piece rotates and connects, one side fixed mounting of second installation piece has the action bars, fixed cover is equipped with the second spring on the action bars, the one end of second spring with second installation piece fixed connection, the one end of second spring with the inner wall fixed connection of box.

Preferably, one end of the operating rod penetrates through the box body and is fixedly provided with a pressing block.

Preferably, the inner wall of the concave seat is rotatably provided with two rotating shafts, the rotating shafts are fixedly connected with the microphone clamp, one rotating shaft is provided with a square groove on one side, the concave seat is rotatably provided with a threaded rod, the threaded rod is provided with a square block in a threaded manner, and the square block is movably connected with the inner wall of the square groove.

Preferably, the top fixed mounting of second installation piece has the connecting block, the sliding tray has been seted up on the top inner wall of box, fixed mounting has the horizontal pole on the inner wall of sliding tray, connecting block and horizontal pole sliding connection.

Compared with the related art, the intelligent speech microphone provided by the utility model has the following beneficial effects:

the height of the intelligent microphone body can be adjusted only by pressing the operating rod through the matching of the fixing barrel, the supporting tube, the box body, the intelligent microphone body, the rack, the clamping block, the mounting rod, the first spring, the wedge-shaped hole, the sliding rod, the wedge-shaped block, the first mounting block, the hinge rod, the second mounting block, the operating rod and the second spring, the operation is simple, the use is convenient, the intelligent microphone is suitable for speakers with different heights, and the speech effect is guaranteed;

through spill seat, microphone clamp, pivot, square groove, threaded rod and square piece match, be convenient for fix intelligent microphone body, angularly adjustable simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an intelligent speaking microphone provided by the present invention;

FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of the portion B shown in FIG. 2;

fig. 5 is a side cross-sectional structural view of the concave base of fig. 2.

Reference numbers in the figures: 1. a fixed cylinder; 2. supporting a tube; 3. a box body; 4. a concave seat; 5. a microphone clip; 6. an intelligent microphone body; 7. a rack; 8. a clamping block; 9. mounting a rod; 10. a first spring; 11. a wedge-shaped hole; 12. a slide bar; 13. a wedge block; 14. a first mounting block; 15. a hinged lever; 16. a second mounting block; 17. an operating lever; 18. a second spring; 19. a rotating shaft; 20. a square groove; 21. a threaded rod; 22. and (6) square blocks.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1-5 in combination, the smart speaking microphone includes: a fixed cylinder 1; a supporting tube 2, wherein the supporting tube 2 is slidably mounted on the fixed cylinder 1; the box body 3 is fixedly arranged at the top end of the supporting tube 2; the concave seat 4 is fixedly arranged at the top of the box body 3; the microphone clamp 5 is rotatably arranged on the concave seat 4 and used for clamping and fixing the intelligent microphone body 6; the intelligent microphone body 6 is movably arranged on the microphone clamp 5; the two racks 7 are symmetrically and fixedly arranged on the inner wall of the fixed cylinder 1; the two clamping blocks 8 are symmetrically and slidably mounted on the supporting tube 2, the clamping blocks 8 are matched with the rack 7, and the clamping blocks 8 are matched with the rack 7, so that the position of the supporting tube 2 is conveniently fixed.

The inner wall of the supporting tube 2 is fixedly provided with an installation rod 9, the two clamping blocks 8 are connected with the installation rod 9 in a sliding mode, the installation rod 9 is fixedly sleeved with a first spring 10, the first spring 10 is favorable for resetting of the clamping blocks 8, and two ends of the first spring 10 are respectively fixedly connected with the two clamping blocks 8.

The fixture block 8 is provided with a wedge-shaped hole 11, the inner wall of the support tube 2 is provided with a sliding rod 12 in a sliding manner, the bottom end of the sliding rod 12 is fixedly provided with a wedge-shaped block 13, the wedge-shaped block 13 is matched with the wedge-shaped hole 11, and the wedge-shaped hole 11 is matched with the wedge-shaped block 13, so that the two fixture blocks 8 can be driven to move oppositely, and the fixture block 8 and the rack 7 can be separated.

The top of slide bar 12 extends to in the box 3 and fixed mounting have first installation piece 14, rotate on the first installation piece 14 and install hinge bar 15, slidable mounting has second installation piece 16 on the top inner wall of box 3, hinge bar 15's one end with second installation piece 16 rotates and connects, one side fixed mounting of second installation piece 16 has action bars 17, fixed cover is equipped with second spring 18 on the action bars 17, and second spring 18 is favorable to action bars 17 to reset, the one end of second spring 18 with second installation piece 16 fixed connection, the one end of second spring 18 with the inner wall fixed connection of box 3.

One end of the operating rod 17 penetrates through the box body 3 and is fixedly provided with a pressing block, and the pressing block is convenient for driving the operating rod 17 to move.

Rotate on the inner wall of spill seat 4 and install two pivot 19, pivot 19 with microphone clamp 5 fixed connection, one square groove 20 has been seted up to one side of pivot 19, rotate on spill seat 4 and install threaded rod 21, square piece 22 is installed to the screw thread on the threaded rod 21, square piece 22 with the inner wall swing joint of square groove 20, square piece 22 and square groove 20 are convenient for fix pivot 19.

The top fixed mounting of second installation piece 16 has the connecting block, the sliding tray has been seted up on the top inner wall of box 3, fixed mounting has the horizontal pole on the inner wall of sliding tray, connecting block and horizontal pole sliding connection, horizontal pole and connecting block play support and limiting displacement to second installation piece 16, make it only to carry out horizontal slip.

The working principle of the intelligent speech microphone provided by the utility model is as follows:

the fixing barrel 1 is fixed on a podium, when the height of the intelligent microphone body 6 needs to be adjusted during use, only the box body 3 needs to be held by hand, then the operating rod 17 is pressed, the operating rod 17 drives the second mounting block 16 to move, at the moment, the second spring 18 is stretched, the second mounting block 16 drives the hinge rod 15 to move, the hinge rod 15 pushes the first mounting block 14 to move downwards, the first mounting block 14 drives the sliding rod 12 and the wedge block 13 to move downwards, the wedge block 13 is matched with the two wedge holes 11, the two fixture blocks 8 move on the mounting rod 9 in the direction of approaching each other, and at the moment, the first spring 10 is compressed until the rack 7 is separated from the fixture blocks 8;

at the moment, the box body 3 is pulled upwards, the box body drives the supporting tube 2 and the intelligent microphone body 6 to move upwards, meanwhile, the clamping block 8 moves upwards, after the intelligent microphone body 6 moves upwards to a proper position, the operating rod 17 is slowly loosened, the clamping block 8 and the rack 7 are driven to be clamped under the elastic action of the first spring 10 and the second spring 18, and at the moment, the height of the intelligent microphone body 6 is completely adjusted, the operation is simple, and the intelligent microphone is suitable for speakers with different heights to use;

when the angle of intelligent microphone body 6 needs to be adjusted, threaded rod 21 is rotated to drive square block 22 to move out of square groove 20, and the angle of intelligent microphone body 6 can be adjusted at this moment.

through the matching of the fixing barrel 1, the supporting pipe 2, the box body 3, the intelligent microphone body 6, the rack 7, the fixture block 8, the mounting rod 9, the first spring 10, the wedge-shaped hole 11, the sliding rod 12, the wedge-shaped block 13, the first mounting block 14, the hinge rod 15, the second mounting block 16, the operating rod 17 and the second spring 18, the height of the intelligent microphone body 6 can be adjusted only by pressing the operating rod 17, the operation is simple, the use is convenient, the intelligent microphone is suitable for being used by speakers with different heights, and the speech effect is guaranteed;

through concave seat 4, microphone clamp 5, pivot 19, square groove 20, threaded rod 21 and square piece 22 cooperate, be convenient for fix intelligent microphone body 6, angularly adjustable simultaneously.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An intelligent speech microphone, comprising:

a fixed cylinder;

the supporting tube is slidably mounted on the fixed cylinder;

the box body is fixedly arranged at the top end of the supporting tube;

the concave seat is fixedly arranged at the top of the box body;

a microphone clip rotatably mounted on the concave seat;

the intelligent microphone body is movably arranged on the microphone clamp;

the two racks are symmetrically and fixedly arranged on the inner wall of the fixed cylinder;

the two clamping blocks are symmetrically and slidably mounted on the supporting tube and are matched with the rack.

2. The intelligent speaking microphone as claimed in claim 1, wherein a mounting rod is fixedly mounted on an inner wall of the supporting tube, both of the two clamping blocks are slidably connected with the mounting rod, a first spring is fixedly sleeved on the mounting rod, and both ends of the first spring are fixedly connected with the two clamping blocks respectively.

3. The intelligent speech microphone of claim 2, wherein the fixture block is provided with a wedge-shaped hole, the inner wall of the support tube is slidably provided with a sliding rod, the bottom end of the sliding rod is fixedly provided with a wedge-shaped block, and the wedge-shaped block is matched with the wedge-shaped hole.

4. The intelligent speech microphone as in claim 3, wherein the top end of the sliding rod extends into the box body and is fixedly provided with a first mounting block, the first mounting block is rotatably provided with a hinge rod, the top inner wall of the box body is slidably provided with a second mounting block, one end of the hinge rod is rotatably connected with the second mounting block, one side of the second mounting block is fixedly provided with an operating rod, the operating rod is fixedly sleeved with a second spring, one end of the second spring is fixedly connected with the second mounting block, and one end of the second spring is fixedly connected with the inner wall of the box body.

5. The intelligent speaking microphone as claimed in claim 4, wherein one end of the operating rod penetrates through the case body and is fixedly provided with a pressing block.

6. The intelligent speaking microphone as claimed in claim 1, wherein two rotating shafts are rotatably mounted on the inner wall of the concave seat, the rotating shafts are fixedly connected with the microphone clamp, one side of one rotating shaft is provided with a square groove, a threaded rod is rotatably mounted on the concave seat, a square block is threadedly mounted on the threaded rod, and the square block is movably connected with the inner wall of the square groove.

7. The intelligent speaking microphone according to claim 4, wherein a connecting block is fixedly mounted at the top of the second mounting block, a sliding groove is formed in the inner wall of the top of the box body, a cross bar is fixedly mounted on the inner wall of the sliding groove, and the connecting block is slidably connected with the cross bar.