LU503749B1

LU503749B1 - A microphone bracket for broadcasting and hosting

Info

Publication number: LU503749B1
Application number: LU503749A
Authority: LU
Inventors: Yan Cui
Original assignee: Yan Cui
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-09-28

Abstract

The invention discloses a broadcasting and hosting microphone bracket, which comprises a vertical lifting frame for adjusting the height of the microphone; An inclined support frame is provided at the upper end of the lifting frame, which is used to assist in adjusting the angle and height of the microphone; A mounting base is provided at the high end of the tilt support frame, and the mounting base is provided with two symmetrical clamping claws that can rotate relative to the mounting base, and the two clamping claws rotate relative to each other to clamp the microphone; The mounting base is equipped with a damping mechanism, which is used to damp the movement of the microphone during clamping, and also to form damping when removing the microphone. The invention solves the problem of poor use experience of existing microphone mounts.

Description

DESCRIPTION LUS03749

A MICROPHONE BRACKET FOR BROADCASTING AND HOSTING

TECHNICAL FIELD

The present invention belongs to the field of broadcasting equipment, in particular to a broadcasting and hosting microphone bracket.

BACKGROUND

Microphone stands are often used to support microphones during the broadcast and hosting scene. The existing microphone stands have a snap on top to secure the microphone to the stand, which is relatively tight at the beginning of use. In order to clamp the microphone, a certain amount of force is required, with large movements and no damping, making it appear inelegant and causing loud noise, resulting in the microphone receiving and emitting large noise; "If the microphone is used for a long time or has been plugged and unplugged for too many times, the clip can easily become loose, resulting in unreliable microphone fixation. In case the microphone falls, it will cause embarrassment to the user;"; In combination with the above shortcomings, the existing microphone mount has a poor experience and is prone to errors, which can affect mood and state, easily make people nervous, and affect the effectiveness of broadcasting and hosting.

SUMMARY OF THE INVENTION

The purpose of the present invention is to propose a broadcasting and hosting microphone mount in order to solve the problem of poor use experience of existing microphone mounts.

In order to achieve the above objectives, the present invention adopts the following technical solutions:

A broadcasting and hosting microphone bracket comprising a vertical lifting frame for adjusting the height of the microphone; An inclined support frame is provided at the upper end of the lifting frame, which is used to assist in adjusting the angle and height of the microphone; A mounting base is provided at the high end of the tilt support frame, and the mounting base is provided with two symmetrical clamping claws that can rotate relative to the mounting base, and the two clamping claws rotate relative to each other to clamp the microphone; The mountifig’ 503749 base is equipped with a damping mechanism that is used to damp the movement of the microphone during clamping, and also to form damping when removing the microphone.

As a further description of the above technical solution:

The lifting frame is composed of a vertical tube and a vertical rod, which is placed inside the vertical tube. The outer edge of the vertical rod and the inner edge of the vertical tube have friction force, enabling the vertical rod to move up and down within the vertical tube and stay at any position; The lower end of the vertical pipe is uniformly distributed and fixed with a plurality of horizontal support rods, and the free ends of the horizontal support rods are fixed with rubber ends.

As a further description of the above technical solution:

The upper end of the vertical rod is hinged with a rotation sleeve, and there is a tilt rod inside the rotation sleeve. The tilt rod is placed inside the rotation sleeve, and there is friction between the outer edge of the tilt rod and the inner edge of the rotation sleeve, enabling the tilt rod to move in its longitudinal direction within the rotation sleeve and stay in any position; The rotary sleeve and the tilt rod together form a tilt support frame.

As a further description of the above technical solution:

The high end of the tilt rod is sleeved with a moving sleeve, and the outer edge of the tilt rod and the inner edge of the moving sleeve have friction force, enabling the moving sleeve to move along the length direction of the tilt rod and stay at any position, The mounting seat is hinged on the outer edge of the moving sleeve.

As a further description of the above technical solution:

The mounting base is in a rectangular block shape, with a left and right through groove in the middle of the mounting base, a left and right through groove with a clearance groove upward, and a vertical groove communicating with the left and right through grooves downward in the middle of the upper end surface of the mounting base; In the vertical groove, there is a damping block that moves up and down, and the damping block is composed of a large rectangular block above and a small rectangular block below. The connecting positions of the large rectangular block and the small rectangular block on the left and right end faces of the damping block form an inclined downward slope toward the middle; There is a spring between the damping block and the bottom of the vertical groove; Two racks are symmetrically arranged in the left and right 503749 through grooves on the left and right sides of the damping block, and the end face of the rack near the middle is inclined towards the middle to form a sharp angle; The lower end of the clamping claw is hinged on the mounting base to rotate the clamping claw relative to the mounting base. The hinged position has a hinge shaft, which is relatively fixed with the clamping claw; The hinge shaft is equipped with a torsion spring placed between the clamping jaws and the mounting base. When the torsion spring is in an uncompressed state, the upper ends of the two clamping jaws are separated, and the distance between the upper ends of the two clamping jaws is sufficient to place the microphone therein, An incomplete gear is fixed in the middle of the hinge shaft, and is placed in the yielding groove. The incomplete gear meshes with the corresponding rack below it; Damping blocks, springs, racks, articulated shafts, torsion springs, and incomplete gears together constitute a damping mechanism.

As a further description of the above technical solution:

The clamping jaws are V-shaped, with their open ends facing the middle of the two clamping jaws, and their tips rounded.

As a further description of the above technical solution:

A rubber sheet is fixed on the inner side of the clamping claw where it contacts the microphone.

In summary, due to the adoption of the above technical scheme, the beneficial effects of the present invention are: (1) The invention realizes the portable installation and disassembly of microphones, and forms damping during taking and placing to avoid generating large noise to interfere with microphone reception; (2) The clamping force of the microphone in the use of the present invention does not change with the increase of time or the number of clicks, and the durability is improved; (3) The present invention does not require a great deal of effort in the retrieval and placement of microphones. The user's movements are light and elegant, increasing people's confidence, improving the effect of broadcasting and hosting, and helping the user maintain a good mood and state; (4) The present invention forms damping during the retrieval and placement of microphones, and has a lightweight hand feel, good hand feel, and good experience, which 203749 increases people's confidence. It can also prevent people from dropping the microphone when using it, causing it to fall, and avoiding embarrassment.

DESCRIPTION OF DRAWINGS

FIG. 1 is a three-dimensional structural diagram of the present invention;

FIG. 2 is a front view of the clamping portion of the microphone 1 in the present invention;

Figure 3 is a cross-sectional view of A-A in Figure 2, with microphone 1 in a clamped state;

Figure 4 is a partial enlarged view of B in Figure 3;

FIG. 5 is a main cross-sectional view of microphone 1 in a clamped state;

Figure 6 is a partial enlarged view of C in Figure 5;

FIG. 7 1s a three-dimensional view of the mounting base 2 and the clamping claw 3;

FIG. 8 is a perspective view of the mounting base 2;

FIG. 9 is a three-dimensional view of the clamping claw 3;

FIG. 10 is a perspective view of the articulated shaft 17 and the incomplete gear 18;

FIG. 11 is a perspective view of damping block 14.

DETAILED DESCRIPTION OF THE INVENTION

The following will provide a clear and complete description of the technical solution in the embodiments of the invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the invention, not all of them. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in the art without creative work fall within the scope of protection of the present invention.

Please refer to Figure 1-11. The invention provides a technical solution for a broadcast and host microphone bracket:

A broadcasting and hosting microphone bracket comprising a vertical lifting frame for adjusting the height of microphone 1; An inclined support frame is provided at the upper end of the lifting frame, which is used to assist in adjusting the angle and height of the microphone 1;

The high end of the tilt support frame is provided with a mounting base 2, which is provided with two symmetrical clamping jaws 3 that can rotate relative to the mounting base 2, and thé 203749 two clamping jaws 3 rotate relative to each other to clamp the microphone 1; The mounting base 2 is equipped with a damping mechanism that is used to damp the movement of the microphone 1 during clamping, and also to form damping when the microphone 1 is removed.

The lifting frame is composed of a vertical tube 4 and a vertical rod 5. The vertical rod 5 is placed inside the vertical tube 4, and there is friction between the outer edge of the vertical rod 5 and the inner edge of the vertical tube 4, enabling the vertical rod 5 to move up and down within the vertical tube 4 and stay at any position, The lower end of the vertical pipe 4 is uniformly distributed and fixed with a plurality of horizontal support rods 6, and the free ends of the horizontal support rods 6 are fixed with rubber ends 7.

The upper end of the vertical rod 5 is hinged with a rotation sleeve 8, and within the rotation sleeve 8 is a tilt rod 9. The tilt rod 9 is placed within the rotation sleeve 8. The outer edge of the tilt rod 9 and the inner edge of the rotation sleeve 8 have friction, enabling the tilt rod 9 to move in its longitudinal direction within the rotation sleeve 8 and stay in any position; The rotary sleeve 8 and the tilt lever 9 together form a tilt support frame.

The high end of the tilt rod 9 is sleeved with a moving sleeve 10. The outer edge of the tilt rod 9 and the inner edge of the moving sleeve 10 have friction, enabling the moving sleeve 10 to move along the length direction of the tilt rod 9 and stay at any position; The mounting seat 2 is hinged on the outer edge of the moving sleeve 10.

The mounting base 2 is in a rectangular block shape, with a left and right through groove 11 opened in the middle, a left and right through groove 11 opened upward with a clearance groove 12, and a vertical groove 13 connected with the left and right through grooves 11 opened downward in the middle of the upper end surface of the mounting base 2; In the vertical groove 13, there is a damping block 14 that moves up and down, and the damping block 14 is composed of a large rectangular block above and a small rectangular block below. The connecting positions of the large rectangular block and the small rectangular block on the left and right end faces of the damping block 14 form an inclined downward slope toward the middle; A spring 15 is arranged between the damping block 14 and the bottom of the vertical groove 13; The left and right through slots 11 are symmetrically provided with two racks 16 located on the left and right sides of the damping block 14, and one end surface of the rack 16 near the middle is inclined towards the middle to form a sharp angle; The lower end of the clamping jaw 3 is hinged on the/>08748 mounting base 2 to rotate the clamping jaw 3 relative to the mounting base 2. The hinged position has a hinge shaft 17, which is relatively fixed to the clamping jaw 3; The hinge shaft 17 is equipped with a torsion spring placed between the clamping jaws 3 and the mounting base 2.

When the torsion spring is in an uncompressed state, the upper ends of the two clamping jaws 3 are separated, and the distance between the upper ends of the two clamping jaws 3 is sufficient to place the microphone 1 therein, An incomplete gear 18 is fixed in the middle of the hinge shaft 17, and is placed in the yielding groove 12. The incomplete gear 18 meshes with the corresponding rack 16 below it, The damping block 14, spring 15, rack 16, hinge shaft 17, torsion spring, and incomplete gear 18 together constitute a damping mechanism.

The clamping jaws 3 are V-shaped, with their open ends facing the middle of the two clamping jaws 3, and their tips rounded.

A rubber sheet 19 is fixed on the inner side of the clamping claw 3 where it contacts the microphone 1. working principle:

The front, rear, left, right, up, down, and other orientations described in the present invention are based on those shown in Figure 3.

When the microphone 1 is not in the clamping state, the torsion spring is in the uncompressed state, and the upper ends of the two clamping jaws 3 are separated. The distance between the upper ends of the two clamping jaws 3 is sufficient to place the microphone 1 therein; Under the lifting action of the spring 15, the small rectangular block on the damping block 14 is placed between the left and right racks 16, and the tip of the rack 16 near the middle is closely attached to the side of the small rectangular block.

When in use, place the microphone 1 between the two grippers 3 and place the microphone 1 downward. The microphone 1 first compresses the damping block 14 downward. When the damping block 14 moves downward, it is subject to the resistance of the spring 15 and the friction force between the tip of the rack 16 and the side of the small rectangular block, forming damping, and the microphone 1 slowly falls down; When the inclined plane on the damping block 14 presses the rack 16 to move to both sides, the engagement of the rack 16 with the incomplete gear 18 drives the gripper 3 to rotate in the middle and compress the torsion spring until the rubber pieces 19 on the gripper 3 all come into contact with the microphone 1 and form 203749 a compression to secure the microphone.

When removing the microphone 1, lift the microphone 1 upward, and the spring 15 returns to drive the damping block 14 upward to assist in the rise of the microphone 1, making the user feel light and comfortable; The torsion spring reset drives the gripper claw 3 to rotate to both sides, and the meshing of the rack 16 and the incomplete gear 18 drives the rack 16 to move towards the middle. The friction between the tip of the rack 16 and the side of the small rectangular block forms damping. The damping block 14 is reset with a certain amount of friction to avoid large noise and affect the reception of the microphone 1.

The above is only a preferred embodiment of the invention, but the scope of protection of the invention is not limited thereto. Technicians familiar with the technical field should be covered by the scope of protection of the invention if they make equivalent replacements or changes based on the technical solution and inventive concept of the invention within the scope of technology disclosed by the invention.

Claims

CLAIMS LU503749

1. A broadcasting and hosting microphone bracket is characterized in that it includes a vertical lifting frame for adjusting the height of the microphone (1); an inclined support frame is provided at the upper end of the lifting frame, which is used to assist in adjusting the angle and height of the microphone (1); a mounting base (2) is provided at the high end of the tilt support frame, and the mounting base (2) is provided with two symmetrical clamping jaws (3) that can rotate relative to the mounting base (2), and the two clamping jaws (3) rotate relative to each other to clamp the microphone (1); the mounting base (2) is provided with a damping mechanism that is used to damp the movement of the microphone (1) during clamping, and also to form damping when the microphone (1) is removed.

2.The broadcasting and hosting microphone bracket according to claim 1, characterized in that the lifting bracket is composed of a vertical tube (4) and a vertical rod (5), the vertical rod (5) is placed inside the vertical tube (4), and there is friction between the outer edge of the vertical rod (5) and the inner edge of the vertical tube (4), enabling the vertical rod (5) to move up and down within the vertical tube (4) and stay in any position; the lower end of the vertical pipe (4) is uniformly distributed and fixed with a plurality of horizontal support rods (6), and the free ends of the horizontal support rods (6) are fixed with rubber ends (7).

3.The broadcasting and hosting microphone bracket according to claim 1, which is characterized in that the upper end of the vertical rod (5) is hinged with a rotation sleeve (8), and there is a tilt rod (9) inside the rotation sleeve (8); the tilt rod (9) is placed inside the rotation sleeve (8), and there is friction between the outer edge of the tilt rod (9) and the inner edge of the rotation sleeve (8), enabling the tilt rod (9) to move in its longitudinal direction within the rotating sleeve (8) and to stay in any position; the rotary sleeve (8) and the tilt lever (9) together form a tilt support frame.

4 The broadcasting and hosting microphone bracket according to claim 3, characterized in that the end of the tilt lever (9) in the high position is covered with a moving sleeve (10), and the outer edge of the tilt lever (9) and the inner edge of the moving sleeve (10) have friction, enabling the moving sleeve (10) to move along the length direction of the tilt lever (9) and stay in any position; the mounting seat (2) is hinged on the outer edge of the moving sleeve (10).

5.The broadcasting and hosting microphone bracket according to claim 1, which is characterized in that the mounting base (2) is in a rectangular block shape, with left and right 503749 through slots (11) arranged in the middle of the mounting base (2), with left and right through slots (11) arranged upward to provide a clearance slot (12), and a vertical slot (13) connected with the left and right through slots (11) arranged downward in the middle of the upper end surface of the mounting base (2); in the vertical groove (13), there is a damping block (14) that moves up and down, and the damping block (14) is composed of a large rectangular block above and a small rectangular block below; the connecting positions of the large rectangular block and the small rectangular block on the left and right end faces of the damping block (14) form an inclined downward slope toward the middle; a spring (15) is arranged between the damping block (14) and the bottom of the vertical groove (13); two racks (16) located on the left and right sides of the damping block (14) are symmetrically arranged in the left and right through slots (11), and the end face of the rack (16) near the middle is inclined towards the middle to form a sharp angle; the lower end of the clamping jaw (3) is hinged on the mounting base (2) to rotate the clamping jaw (3) relative to the mounting base (2); the hinged position has an articulated shaft (17), which is relatively fixed to the clamping jaw (3); the hinge shaft (17) is equipped with a torsion spring placed between the clamping jaws (3) and the mounting base (2); when the torsion spring is in an uncompressed state, the upper ends of the two clamping jaws (3) are separated, and the distance between the upper ends of the two clamping jaws (3) is sufficient to place the microphone (1) therein; an incomplete gear wheel (18) is fixed in the middle of the hinge shaft (17), and is placed in the yielding groove (12); the incomplete gear wheel (18) meshes with the corresponding gear rack (16) below it; the damping block (14), spring (15), rack (16), hinge shaft (17), torsion spring, and incomplete gear (18) together constitute a damping mechanism.

6.The broadcasting and hosting microphone bracket according to claim 1, characterized in that the clamping jaws (3) are V-shaped, with their open ends facing the middle of the two clamping jaws (3), and their tips rounded.

7.The broadcasting and hosting microphone bracket according to claim 1, characterized in that a rubber sheet (19) is fixed on the inner side of the clamping claw (3) where it contacts the microphone (1).