Adjusting structure

Abstract

The utility model discloses an adjusting structure, comprising a mounting seat, a supporting seat, a microphone and an angle adjusting mechanism, the top of the mounting seat is provided with a groove, one end in the groove is rotatably connected with the supporting seat, the center of the top of the supporting seat is provided with the microphone, one end in the groove is provided with a mounting groove, and the angle adjusting mechanism is arranged in the mounting groove. According to the adjusting structure, the winding shaft and the threaded rod are made to rotate by rotating the rotating disc clockwise, the electric wire is continuously lengthened in the rotating process of the winding shaft, the sliding seat moves leftwards in the rotating process of the threaded rod, and at the moment, the end of the descending supporting seat is jacked up under the action of the adjusting plate, so that the angle of the microphone is adjusted; when the microphone is adjusted, the rotating disc is controlled to rotate anticlockwise, at the moment, the winding shaft rewinds the electric wire, the electric wire can be lengthened or wound at the same time in the microphone adjusting process, the overall structure is compact, the angle adjusting mechanism is hidden in the mounting base, and the attractiveness of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of microphone adjustment, in particular to an adjustment structure. Background Art

[0002] With the development of science and technology, ordinary conference rooms can no longer meet the needs of modern meetings. In particular, large enterprises, governments and institutions attach great importance to the sound clarity of meetings. Different occasions often require suitable conference systems to cooperate. Common conference microphones can be divided into wired and wireless. Wired conference microphones have better stability, while wireless conference microphones are more flexible and easy to install. They can be moved freely within the permitted range. The desktops in digital conferences are equipped with microphones for speakers to use.

[0003] The overall position of the microphone equipped on the existing digital conference table is relatively fixed, and it is not convenient to adjust the angle of the microphone holder. For people with shorter height, they need to stretch their necks to use the microphone, which is inconvenient. In addition, the microphone wire of the existing digital conference microphone is generally exposed to the outside when used, which not only takes up the desktop space but also makes the desktop very messy, affecting the appearance of the desktop. For this reason, we propose an adjustment structure. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustment structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustment structure, including a mounting seat, a support seat, a microphone and an angle adjustment mechanism, the top of the mounting seat is provided with a groove, and one end inside the groove is rotatably connected to the support seat, a microphone is installed at the top center of the support seat, one end inside the groove is provided with a mounting groove, and an angle adjustment mechanism is arranged in the mounting groove, the angle adjustment mechanism is connected to the support seat, and a winding mechanism is arranged outside the angle adjustment mechanism in the groove.

[0006] Preferably, the angle adjustment mechanism includes a threaded rod, a sliding seat and an adjustment plate, the threaded rod is rotatably connected in the mounting groove via a bearing, the sliding seat is slidably connected in the mounting groove, the sliding seat is threadedly connected to the outside of the threaded rod, the top of the sliding seat is rotatably connected to the adjustment plate, and the end of the adjustment plate is rotatably connected to the end of the support seat through a connecting block.

[0007] Preferably, the winding mechanism includes a winding shaft and an electric wire, a placement groove is provided at the bottom of the inner wall of the groove outside the mounting groove, and a winding shaft is rotatably connected in the placement groove, the electric wire is wound around the outside of the winding shaft, and the end of the electric wire passes through the support seat and is connected to the microphone, and the end of the threaded rod extends into the placement groove and is fixedly connected to the end of the winding shaft.

[0008] Preferably, the winding shaft is in a frame-shaped structure as a whole, and the electric wire is wound in an S shape outside the winding shaft.

[0009] Preferably, the threaded rod is fixedly connected to the middle portion of the winding shaft, a rotating disk is rotatably provided at the end portion of the mounting seat, and a central axis of the rotating disk extends into the placement groove and is fixedly connected to the middle portion of the winding shaft.

[0010] Preferably, the installation groove is symmetrically provided with a limit slide groove, the bottom of the sliding seat is symmetrically provided with a limit slide block, and the limit slide block is symmetrically connected in the limit slide groove.

[0011] Preferably, the groove is located on one side of the inner wall of the threaded rod and is fixedly connected with a blocking plate, and the end of the support seat is in contact with the blocking plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the normal state of the utility model, the top of the support base and the mounting base are in the same plane. When in use, the wires of the microphone are hidden inside the mounting base, which is not only beneficial to the protection of the wires, but also avoids the situation where the wires scattered on the desktop affect the appearance of the desktop.

[0014] 2. When the utility model is used by a person of shorter height, the rotating disk can be rotated clockwise to rotate the winding shaft and the threaded rod. The wire is continuously lengthened during the rotation of the winding shaft, and the sliding seat is moved to the left during the rotation of the threaded rod. At this time, the end of the support seat is lifted up by the action of the adjusting plate, thereby realizing the adjustment of the angle of the microphone, increasing the application range of the microphone and facilitating promotion. When the microphone is restored to its original position, the rotating disk is controlled to rotate counterclockwise. At this time, the winding shaft rewinds the wire, so that the wire can be lengthened or rolled up at the same time while the microphone is being adjusted. The overall structure is compact, and the angle adjustment mechanism is hidden inside the mounting seat, which increases the aesthetics of the device and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the internal connection structure of the mounting base of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view structure of the mounting base of the utility model;

[0017] Figure 3 It is a schematic structural diagram of the enlarged view of point A of the present utility model.

[0018] In the figure: 1. mounting base; 3. supporting base; 4. microphone; 5. angle adjustment mechanism; 6. groove; 7. winding mechanism; 8. threaded rod; 9. sliding seat; 10. adjustment plate; 11. mounting groove; 12. blocking plate; 13. placement groove; 14. winding shaft; 15. electric wire; 16. limit slide groove; 17. rotating disk. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: an adjustment structure, including a mounting base 1, a support base 3, a microphone 4 and an angle adjustment mechanism 5. A groove 6 is provided on the top of the mounting base 1, and one end inside the groove 6 is rotatably connected to the support base 3. The microphone 4 is installed at the top center of the support base 3. A mounting groove 11 is provided at one end inside the groove 6, and an angle adjustment mechanism 5 is provided in the mounting groove 11. The angle adjustment mechanism 5 is connected to the support base 3. The angle of the microphone 4 can be adjusted to a certain extent by setting the angle adjustment mechanism 5. By installing the angle adjustment mechanism 5 inside the mounting base 1, the appearance of the device is not affected. A winding mechanism 7 is provided outside the angle adjustment mechanism 5 in the groove 6.

[0021] The angle adjustment mechanism 5 includes a threaded rod 8, a sliding seat 9 and an adjustment plate 10. The threaded rod 8 is rotatably connected to the mounting groove 11 through a bearing. The sliding seat 9 is slidably connected to the mounting groove 11. The sliding seat 9 is threadedly connected to the outer side of the threaded rod 8. The top of the sliding seat 9 is rotatably connected to the adjustment plate 10. The end of the adjustment plate 10 is rotatably connected to the end of the support seat 3 through a connecting block. The sliding seat 9 can slide in the mounting groove 11 by controlling the rotation of the threaded rod 8. During the sliding process of the sliding seat 9, the end of the support seat 3 can be supported under the action of the adjusting plate 10, so that the support seat 3 can rotate to a certain angle, thereby realizing a certain angle adjustment of the microphone 4.

[0022] It should be noted that when the utility model is operated, the support base 3 and the top of the mounting base 1 are in the same plane under normal conditions. The wire 15 of the microphone 4 is hidden inside the mounting base 1 during use, which is not only beneficial to the protection of the wire 15, but also avoids the situation where the wire 15 scattered on the desktop affects the aesthetics of the desktop. When used by a shorter person, the rotating disk 17 can be rotated clockwise to rotate the winding shaft 14 and the threaded rod 8. The wire 15 is continuously lengthened during the rotation of the winding shaft 14, and the sliding seat 9 is moved to the left during the rotation of the threaded rod 8. At this time, the end of the support base 3 is lowered and lifted up under the action of the adjustment plate 10, thereby realizing the adjustment of the angle of the microphone 4, increasing the applicable scope of the microphone 4 and facilitating promotion. When the microphone 4 is restored to its original position, the rotating disk 17 is controlled to rotate counterclockwise. At this time, the winding shaft 14 rewinds the wire 15, and the wire 15 can be lengthened or rolled up at the same time when the microphone 4 is adjusted. The overall structure is compact, and the angle adjustment mechanism is hidden inside the mounting base 1, which does not affect the aesthetics of the device and has strong practicality.

[0023] The winding mechanism 7 includes a winding shaft 14 and a wire 15. The bottom of the inner wall of the groove 6 is located outside the mounting groove 11 and is provided with a placement groove 13. The placement groove 13 is rotatably connected with the winding shaft 14. The wire 15 is wound around the outside of the winding shaft 14, and the end of the wire 15 passes through the support seat 3 and is connected to the microphone 4. The end of the threaded rod 8 extends into the placement groove 13 and is fixedly connected to the end of the winding shaft 14. When used by a shorter person, the rotating disk 17 can be rotated clockwise to rotate the winding shaft 14 and the threaded rod 8. 4 is rotated, the wire 15 is continuously lengthened, and the sliding seat 9 is moved leftward during the rotation of the threaded rod 8. At this time, the end of the support seat 3 is lifted up by the action of the adjustment plate 10, thereby realizing the adjustment of the angle of the microphone 4, increasing the applicable scope of the microphone 4 and facilitating its promotion. When the microphone 4 is restored to its original position, the rotating disk 17 is controlled to rotate counterclockwise, and the winding shaft 14 rewinds the wire 15. The wire 15 can be lengthened or rolled up at the same time during the adjustment of the microphone 4, making the overall structure more compact.

[0024] The winding shaft 14 is in a frame-shaped structure as a whole, and the electric wire 15 is wound in an S-shape outside the winding shaft 14 , so that the electric wire 15 can be smoothly wound outside the winding shaft 14 .

[0025] The threaded rod 8 is fixedly connected to the middle part of the winding shaft 14, and a rotating disk 17 is rotatably arranged at the end of the mounting seat 1, and the central axis of the rotating disk 17 extends into the placement groove 13 and is fixedly connected to the middle part of the winding shaft 14. The setting of the rotating disk 17 can realize the simultaneous control of the rotation of the threaded rod 8 and the winding shaft 14.

[0026] The installation groove 11 has symmetrically provided limiting grooves 16 inside, and the bottom of the sliding seat 9 has symmetrically provided limiting sliders, which are slidably connected in the limiting grooves 16 to ensure a more stable sliding of the sliding seat 9 in the installation groove 11 .

[0027] A blocking plate 12 is fixedly connected to the inner wall of the groove 6 located on one side of the threaded rod 8 , and the end of the support seat 3 is in contact with the blocking plate 12 .

[0028] It should be noted that the blocking plate 12 can block the support seat 3 so that the end of the support seat 3 is blocked and supported by the blocking plate 12 when it rotates to the bottom end, thereby ensuring that the support seat 3 is in a horizontal position.

[0029] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustment structure, comprising a mounting base (1), a support base (3), a microphone (4) and an angle adjustment mechanism (5), characterized in that: A groove (6) is provided at the top of the mounting seat (1), and one end of the groove (6) is rotatably connected to a support seat (3), a microphone (4) is installed at the top center of the support seat (3), a mounting groove (11) is provided at one end of the groove (6), and an angle adjustment mechanism (5) is provided in the mounting groove (11), the angle adjustment mechanism (5) is connected to the support seat (3), and a winding mechanism (7) is provided outside the angle adjustment mechanism (5) in the groove (6).

2. An adjustment structure according to claim 1, characterized in that: The angle adjustment mechanism (5) comprises a threaded rod (8), a sliding seat (9) and an adjustment plate (10); the threaded rod (8) is rotatably connected in the installation groove (11) via a bearing; the sliding seat (9) is slidably connected in the installation groove (11); the sliding seat (9) is threadedly connected to the outer side of the threaded rod (8); the top end of the sliding seat (9) is rotatably connected to the adjustment plate (10); and the end of the adjustment plate (10) is rotatably connected to the end of the support seat (3) via a connecting block.

3. An adjustment structure according to claim 2, characterized in that: The winding mechanism (7) comprises a winding shaft (14) and an electric wire (15); a placement groove (13) is provided at the bottom of the inner wall of the groove (6) outside the mounting groove (11); and a winding shaft (14) is rotatably connected in the placement groove (13); the electric wire (15) is wound around the outside of the winding shaft (14); and the end of the electric wire (15) passes through the support seat (3) and is connected to the microphone (4); and the end of the threaded rod (8) extends into the placement groove (13) and is fixedly connected to the end of the winding shaft (14).

4. An adjustment structure according to claim 3, characterized in that: The winding shaft (14) is in an overall frame-shaped structure, and the electric wire (15) is wound in an S-shape outside the winding shaft (14).

5. The regulating structure according to claim 3, characterized in that: The threaded rod (8) is fixedly connected to the middle of the winding shaft (14); a rotating disk (17) is rotatably provided at the end of the mounting seat (1); and the central axis of the rotating disk (17) extends into the placement groove (13) and is fixedly connected to the middle of the winding shaft (14).

6. The regulating structure according to claim 2, characterized in that: The installation groove (11) is symmetrically provided with a limit slide groove (16) inside, and the bottom of the sliding seat (9) is symmetrically provided with a limit slide block, and the limit slide block is slidably connected in the limit slide groove (16).

7. The regulating structure according to claim 2, characterized in that: The groove (6) is located on one side of the inner wall of the threaded rod (8), and a blocking plate (12) is fixedly connected thereto, and the end of the support seat (3) is in contact with the blocking plate (12).

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