Extended microphone support

Abstract

The utility model relates to the technical field of 3C digital, in particular to an extended microphone support which comprises a microphone support, the bottom of the microphone support is connected with an upper bottom plate in an inserted mode, the bottom of the upper bottom plate is fixedly connected with a first extended plate, the first extended plate is provided with a first positioning hole, the side face of the first extended plate is connected with a second extended plate in a matched mode, and the second extended plate is provided with a second positioning hole. The second extension plate is provided with a second positioning hole, the second positioning hole and the first positioning hole are screwed through a rotating button, the inner wall face of the first extension plate is fixedly connected with a limiting block, the side wall face of the second extension plate is provided with a guide groove, the limiting block is slidably connected with the groove face of the guide groove, and the first extension plate is provided with a first positioning hole. The microphone support can be conveniently extended and stretched, so that the microphone support can be used on desks with different thicknesses, and the extension plate is more stable in lifting and stretching through locking matching of a first positioning hole, a second positioning hole and a rotating knob and sliding connection of a limiting block and a guide groove.

Description

Technical Field

[0001] The utility model relates to the technical field of 3C digital technology, in particular to an extended microphone bracket. Background Art

[0002] The current products on the market support clamping installation on tables up to 10 cm thick. For many tables thicker than 10 cm, the microphone stand cannot be fixed on the thick table because it does not have an extension plate.

[0003] In the prior art, such as a microphone holder fixing structure and its microphone holder with application number: 202020925664.X, comprising a first clamping portion, on which a first holder groove and a first through hole for placing the microphone holder are provided; a second clamping portion, on which a second holder groove and a second through hole for placing the microphone holder are provided; a locking portion, on which a thread is provided, and the first through hole and the second through hole are respectively connected to the locking portion through the thread.

[0004] In the above technical solution, the locking and fixing of the microphone holder is basically achieved through the combination of the first through hole, the second through hole and the locking portion. However, the microphone holder in the device can only be rotated and locked in situ, and can only be fixed on a table of fixed thickness. It cannot be locked and used on tables of different thicknesses, which limits the use of the microphone holder. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that the microphone stand is locked in situ, resulting in the stand being unable to be used on tables of different thicknesses, and proposes an extended microphone stand.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An extended microphone holder is designed, comprising a microphone holder, wherein the bottom of the microphone holder is plugged and connected with an upper base plate, the bottom of the upper base plate is fixedly connected with a first extension plate, the first extension plate is provided with a first positioning hole, and the side of the first extension plate is cooperatively connected with a second extension plate, the second extension plate is provided with a second positioning hole, and the second positioning hole is tightened with the first positioning hole by turning a button.

[0008] Preferably, a limiting block is fixedly connected to the inner wall surface of the first extension plate, a guide groove is provided on the side wall surface of the second extension plate, and the limiting block is slidably connected to the groove surface of the guide groove.

[0009] Preferably, the bottom of the second extension plate is fixedly connected to a lower bottom plate, the lower bottom plate is provided with holes, and a table top is provided on the top of the lower bottom plate, and the locking piece is tightly fixed to the bottom of the table top through the holes.

[0010] Preferably, the apertures of the first positioning hole and the second positioning hole are set to be consistent, and there are multiple first positioning holes, and the multiple first positioning holes are equidistantly arranged on the side wall of the first extension plate.

[0011] Preferably, the second extension board is arranged perpendicular to the table top.

[0012] Preferably, the angle between the locking plane of the locking member and the bottom of the table top is a right angle.

[0013] Preferably, the cross section of the first extension plate is matched with the cross section of the second extension plate by mortise and tenon joints.

[0014] The utility model proposes an extended microphone stand, which has the following beneficial effects: the first extension plate and the second extension plate are tightened by turning a button, so that the microphone stand can adjust the height and angle, and at the same time improves the adaptability to table tops of different thicknesses, which is beneficial to increasing the market share of the product; the alignment of the first positioning hole and the second positioning hole is conducive to helping to better tighten the turning knob and avoid the turning knob from slipping, the lower bottom plate, the locking piece and the table top are tightly pressed together, which can provide a bottom support effect for the microphone stand, and the sliding connection between the limit block and the guide groove further helps to make the lifting and lowering adjustment of the first extension plate and the second extension plate more stable, avoiding the occurrence of displacement deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an extended microphone stand proposed by the utility model;

[0016] Figure 2 This is a structural schematic diagram of a component for achieving an extended plate fixed support effect of an extended microphone stand proposed by the utility model;

[0017] Figure 3 It is a structural schematic diagram of a component for preventing the extension plate from shifting of an extended microphone stand proposed by the utility model;

[0018] Figure 4 This is a structural schematic diagram of a component for realizing a stable sliding effect of an extended plate of an extended microphone stand proposed by the utility model;

[0019] Figure 5 for Figure 4 Enlarged view of part A.

[0020] In the figure: 1. microphone stand; 2. upper base plate; 3. first extension plate; 4. second extension plate; 5. rotating knob; 6. lower base plate; 7. locking piece; 8. first positioning hole; 9. second positioning hole; 10. table top; 11. limit block; 12. guide groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 An extended microphone stand comprises a microphone stand 1, the bottom of the microphone stand 1 is plugged and connected with an upper base plate 2, the bottom of the upper base plate 2 is fixedly connected with a first extension plate 3, the first extension plate 3 is provided with a first positioning hole 8, and the side of the first extension plate 3 is cooperatively connected with a second extension plate 4, the second extension plate 4 is provided with a second positioning hole 9, and the second positioning hole 9 is tightened with the first positioning hole 8 by turning a button 5.

[0023] The plug-in connection between the upper base plate 2 and the microphone holder 1 allows the microphone holder 1 to be used stably. The first positioning hole 8 opened on the first extension plate 3 helps the microphone holder 1 to extend and stretch, so that the microphone holder 1 can be used on tables of different thicknesses. The first positioning hole 8, the second positioning hole 9 and the locking cooperation of the rotating knob 5 enable the microphone holder 1 to be locked and fixed by rotating the knob 5 after being stretched to a suitable position, thereby significantly improving the stability of the microphone holder 1.

[0024] The inner wall surface of the first extension plate 3 is fixedly connected with a limiting block 11 , and the side wall surface of the second extension plate 4 is provided with a guiding groove 12 , and the limiting block 11 is slidably connected with the groove surface of the guiding groove 12 .

[0025] The sliding connection between the limit block 11 and the guide groove 12 guides the sliding connection between the first extension plate 3 and the second extension plate 4, thereby preventing the extension plates from deviating during lifting or lowering.

[0026] The bottom of the second extension plate 4 is fixedly connected to a lower bottom plate 6 , which is provided with a hole, and a table top 10 is provided on the top of the lower bottom plate 6 , and the locking member 7 is fixed to the bottom of the table top 10 through the hole.

[0027] The holes formed in the lower bottom plate 6 allow the locking member 7 to pass through the holes and be fixedly pressed against the table top 10 , which helps to improve the stability of the bottom of the microphone stand 1 .

[0028] The apertures of the first positioning hole 8 and the second positioning hole 9 are set to be consistent, and there are multiple first positioning holes 8 , which are equidistantly arranged on the side wall of the first extension plate 3 .

[0029] The apertures of the first positioning hole 8 and the second positioning hole 9 are consistent, which can help to better tighten the rotating knob 5 and avoid the rotating knob 5 from slipping due to inconsistent apertures. There are multiple first positioning holes 8, so that the microphone holder 1 can adapt to table tops 10 of different thicknesses, which significantly improves the application range of the microphone holder 1.

[0030] The second extension board 4 and the table top 10 are arranged vertically.

[0031] The second extension plate 4 is vertically arranged to the table top 10, so that the second extension plate 4 can be used as a "support plate". On the one hand, it provides a hole locking effect for the first extension plate 3, and on the other hand, it provides a support platform for the locking member 7 and the table top 10 to be tightly fixed, which can ultimately help the microphone holder 1 achieve height and angle adjustment effects.

[0032] The angle between the locking plane of the locking member 7 and the bottom of the table top 10 is a right angle.

[0033] The locking member 7 is arranged at a right angle to the table top 10, so that the locking member 7 has the best tightening effect, avoids the displacement of the locking member 7, and ensures the stability of the bottom of the microphone stand 1.

[0034] The cross section of the first extension plate 3 is matched with the cross section of the second extension plate 4 by mortise and tenon joints.

[0035] The mortise and tenon arrangement of the first extension plate 3 and the second extension plate 4 enables the first extension plate 3 and the second extension plate 4 to be stored and arranged in time, thereby improving the practical effect of the overall component.

[0036] Working method: When working, the lower base plate 6 is fixedly connected with the second extension plate 4, and then the lower base plate 6 is fixed to the table top 10 by the locking piece 7, and then the microphone holder 1 is plugged and connected to the top of the upper base plate 2, and the side of the upper base plate 2 is fixedly connected to the first extension plate 3, followed by the sliding connection of the limit block 11 and the guide groove 12, so that the first extension plate 3 and the second extension plate 4 are stable during the lifting and lowering adjustment, and will not shift or deviate. Furthermore, the first positioning hole 8 opened in the first extension plate 3 is aligned with the second positioning hole 9 opened in the second extension plate 4, and then tightened with the rotating knob 5. At the same time, a plurality of first positioning holes 8 and second positioning holes 9 are provided. By aligning and positioning the positioning holes, the microphone holder 1 can be fixed and used on table tops 10 of different thicknesses. The device is highly practical and suitable for application.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An extended microphone stand, comprising a microphone stand (1), characterized in that: The bottom of the microphone holder (1) is plug-connected with an upper base plate (2), the bottom of the upper base plate (2) is fixedly connected with a first extension plate (3), the first extension plate (3) is provided with a first positioning hole (8), and the side of the first extension plate (3) is cooperatively connected with a second extension plate (4), the second extension plate (4) is provided with a second positioning hole (9), and the second positioning hole (9) and the first positioning hole (8) are tightened by turning a button (5).

2. The extended microphone stand according to claim 1, characterized in that: The inner wall surface of the first extension plate (3) is fixedly connected to a limiting block (11), the side wall surface of the second extension plate (4) is provided with a guide groove (12), and the limiting block (11) is slidably connected to the groove surface of the guide groove (12).

3. The extended microphone stand according to claim 1, characterized in that: The bottom of the second extension plate (4) is fixedly connected to a lower bottom plate (6), the lower bottom plate (6) is provided with a hole, and a table top (10) is arranged on the top of the lower bottom plate (6), and the locking member (7) is tightly fixed to the bottom of the table top (10) through the hole.

4. The extended microphone stand according to claim 1, characterized in that: The apertures of the first positioning hole (8) and the second positioning hole (9) are set to be consistent, and a plurality of first positioning holes (8) are provided, and the plurality of first positioning holes (8) are arranged equidistantly on the side wall of the first extension plate (3).

5. The extended microphone stand according to claim 1, characterized in that: The second extension board (4) and the table top (10) are arranged vertically.

6. The extended microphone stand according to claim 3, characterized in that: The angle between the locking plane of the locking member (7) and the bottom of the table top (10) is a right angle.

7. The extended microphone stand according to claim 2, characterized in that: The cross section of the first extension plate (3) is matched with the cross section of the second extension plate (4) by mortise and tenon joints.

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