A microphone holder

Abstract

This utility model relates to the field of fixed bracket technology and provides a microphone fixing bracket, including: a bracket with a plurality of legs at its bottom; and a clamping assembly slidably connected to the bracket. The clamping assembly includes a sliding sleeve slidably connected to the bracket and a clamping head rotatably connected to the sliding sleeve for fixing the microphone. The inner wall of the clamping head is provided with a trigger head. When the clamping head clamps the microphone, the microphone presses the trigger head to fix the sliding sleeve at a predetermined position on the bracket. Thus, this utility model reduces the cost of fixing multiple microphones by providing a fixing bracket structure that can fix multiple microphones at the same time. At the same time, a bottom fixing structure is provided to fix the legs at the bottom of the fixing bracket and prevent the legs from moving.

Description

Technical Field

[0001] This utility model relates to the field of fixed bracket technology, and in particular to a microphone mounting bracket. Background Technology

[0002] Microphones can be used to convert audio signals into electrical signals, enabling the transmission and playback of spoken voices through electronic circuits, thus achieving different functions such as speaking and singing. The application of microphones provides a means for amplifying, propagating, correcting, and tuning human voices.

[0003] Traditional microphone mounts can only secure a single microphone. When multiple microphones need to be secured in different locations, multiple mounts are required to secure multiple microphones simultaneously. This naturally increases the cost and space required for microphone mounting.

[0004] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] To address the aforementioned shortcomings, the purpose of this utility model is to provide a microphone holder that can simultaneously secure multiple microphones, thereby reducing the cost of securing multiple microphones. It also includes a bottom securing structure to fix the legs at the bottom of the holder, preventing movement of the legs.

[0006] To achieve the above objectives, this utility model provides a microphone holder, comprising: a support with a plurality of legs at its bottom; and a clamping assembly slidably connected to the support, the clamping assembly including a sliding sleeve slidably connected to the support and a clamping head rotatably connected to the sliding sleeve for fixing a microphone, wherein the inner wall of the clamping head is provided with a trigger head, and when the clamping head clamps the microphone, the microphone presses the trigger head to fix the sliding sleeve at a predetermined position on the support.

[0007] In one embodiment, the bracket has a base at its bottom, and a plurality of the legs are rotatably connected to the side wall of the base. A snap-fit ​​sleeve is slidably provided on the outside of the bracket, and the snap-fit ​​sleeve is fitted onto the base to abut and hide the legs.

[0008] In one embodiment, a torsion spring is provided between the support leg and the base to extend the support leg outward. The outer wall of the base is provided with a threaded portion, and the inner wall of the snap-fit ​​sleeve is provided with an internal thread that mates with the threaded portion. The snap-fit ​​sleeve is tightened onto the threaded portion to vertically snap the support leg in place.

[0009] In one embodiment, the bracket is a column structure, and the outer wall of the bracket is provided with a plurality of evenly arranged slots. The sliding sleeve is provided with a snap-fit ​​connector corresponding to the slot. When the clamping head clamps the microphone, the trigger head pushes the snap-fit ​​connector into the slot.

[0010] In one embodiment, the inner wall of the sliding sleeve is provided with a sliding hole, one side of the clamping head is provided with a rotating shaft, the side wall of the sliding sleeve is provided with a rotating hole corresponding to the rotating shaft, the interior of the rotating shaft is provided with a mating hole corresponding to the sliding hole, and the trigger head and the snap-fit ​​head are slidably connected inside the sliding hole and the mating hole.

[0011] In one embodiment, the snap-fit ​​connector is slidably connected to the sliding hole, a return spring is provided between the snap-fit ​​connector and the sliding hole to slide the snap-fit ​​connector into the sliding hole, and a thrust spring is provided between the snap-fit ​​connector and the trigger head.

[0012] In one embodiment, the outer wall of the rotating shaft is provided with a plurality of braking holes, and a braking element is slidably disposed inside the braking holes. The braking element is in contact with the inner wall of the rotating holes to brake the rotation of the rotating shaft.

[0013] In one embodiment, the braking element includes a sliding shaft slidably connected to the interior of the braking hole, a braking plate is provided outside the sliding shaft, and a braking spring is provided between the sliding shaft and the braking hole. The braking spring pushes the braking plate to the outside to press against the inner wall of the rotating hole.

[0014] This utility model provides a microphone mounting bracket, comprising: a bracket with several legs at its bottom, which extend from the base when the bracket needs to be raised, ensuring that the legs can support and fix the bracket; and a clamping assembly slidably connected to the bracket, which secures the microphone and ensures stable fixation of the microphone. The clamping assembly includes a sliding sleeve slidably connected to the bracket and a clamping head rotatably connected to the sliding sleeve for fixing the microphone. The front end of the clamping head has a clamping part, which is an elastic arc-shaped plate for clamping, thereby effectively fixing the microphone. The clamping head has a trigger head on its inner wall. When the clamping head clamps the microphone, the microphone presses the trigger head to fix the sliding sleeve at a predetermined position on the bracket. This ensures that after the clamping head fixes the microphone, the microphone presses the trigger head inward, allowing the sliding sleeve to clamp onto the bracket and complete the fixation of the bracket. In summary, the technical effect of this utility model is to reduce the cost of fixing multiple microphones by setting a fixing frame structure that can fix multiple microphones at the same time. At the same time, a bottom fixing structure is set to fix the legs at the bottom of the fixing frame and prevent the legs from moving. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the first embodiment of the present invention; Figure 2 This is a cross-sectional structural diagram of the first embodiment of this utility model; Figure 3 yes Figure 2 Enlarged structural diagram of section A; Figure 4 This is a three-dimensional structural diagram of the second embodiment of the present invention; Figure 5 This is a three-dimensional structural diagram of the sliding sleeve of this utility model; Figure 6 This is a three-dimensional structural diagram of the clamping head of this utility model; In the figure, 1-bracket, 2-clamping sleeve, 3-support leg, 4-sliding sleeve, 41-rotating hole, 42-sliding hole, 5-clamping head, 51-clamping part, 52-rotating shaft, 53-brake hole, 54-fitting hole, 6-brake component, 7-brake spring, 8-clamping connector, 9-trigger head, 10-thrust spring, 11-slot, 12-threaded part, 13-reset spring. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0017] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0018] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0019] See Figure 1 , Figure 2 and Figure 3This utility model provides a microphone holder, which includes a support 1 with several legs 3 at its bottom. When the support 1 needs to be raised, the legs 3 extend from the base to ensure that the support 1 can be raised and fixed. A clamping assembly is slidably connected to the support 1 to fix the microphone, ensuring stable fixation. The clamping assembly includes a sliding sleeve 4 slidably connected to the support 1 and a rotatable clamping device for fixing the microphone. A fixed clamping head 5 is provided, and the front end of the clamping head 5 is provided with a clamping part 51. The clamping part 51 is a clamping elastic arc plate, which can effectively fix the microphone. The inner wall of the clamping head 5 is provided with a trigger head 9. When the clamping head 5 clamps the microphone, the microphone presses the trigger head 9 to fix the sliding sleeve 4 at a predetermined position on the bracket 1. This ensures that after the clamping head 5 fixes the microphone, the microphone presses the trigger head 9 to move inward, so that the sliding sleeve 4 can be clamped onto the bracket 1, thus completing the fixation of the bracket 1.

[0020] In one embodiment, in order to achieve stable fixation of the bracket 1, a base is provided at the bottom of the bracket 1, and a plurality of the support legs 3 are rotatably connected to the side wall of the base. A snap-fit ​​sleeve 2 is slidably provided on the outside of the bracket 1. After the snap-fit ​​sleeve 2 is fitted on the base, it abuts and hides the support legs 3, ensuring that the support legs 3 can be set parallel to the axis of the bracket 1 at this time, preventing the support legs 3 from springing out during the conveying process, thereby ensuring the fixed position of the support legs 3.

[0021] Specifically, to ensure the fit between the support leg 3 and the base, a torsion spring is provided between the support leg 3 and the base to extend the support leg 3 outward. The torsion spring acts on the support leg 3 to ensure that when the snap-fit ​​sleeve 2 is removed from the base, the support leg 3 can extend, thus facilitating the support and fixation of the bracket 1. The outer wall of the base is provided with a threaded part 12, and the inner wall of the snap-fit ​​sleeve 2 is provided with an internal thread that mates with the threaded part 12. The snap-fit ​​sleeve 2 is tightened onto the threaded part 12 to vertically snap the support leg 3, thereby ensuring the vertical concealment effect of the support leg 3.

[0022] In one embodiment, in order to fix the position of the sliding sleeve 4, the bracket 1 is a column structure, and the outer wall of the bracket 1 is provided with a plurality of evenly arranged slots 11. The sliding sleeve 4 is slidably provided with a locking connector 8 corresponding to the slot 11. When the clamping head 5 clamps the microphone, the trigger head 9 pushes the locking connector 8 into the inside of the slot 11.

[0023] For details, see Figure 4 , Figure 5 and Figure 6The inner wall of the sliding sleeve 4 is provided with a sliding hole 42, and one side of the clamping head 5 is provided with a rotating shaft 52. The side wall of the sliding sleeve 4 is provided with a rotating hole 41 corresponding to the rotating shaft 52. The interior of the rotating shaft 52 is provided with a mating hole 54 corresponding to the sliding hole 42. The trigger head 9 and the snap-fit ​​head 8 are slidably connected inside the sliding hole 42 and the mating hole 54.

[0024] Furthermore, to ensure the proper fit between the trigger head 9 and the locking connector 8, the locking connector 8 is slidably connected to the sliding hole 42. A return spring 13 is provided between the locking connector 8 and the sliding hole 42 to slide the locking connector 8 into the sliding hole 42. A thrust spring 10 is provided between the locking connector 8 and the trigger head 9. The thrust spring 10 and the return spring 13 cooperate to ensure that the trigger head 9 is compressed. The trigger head 9 compresses the thrust spring 10 and the return spring 13 simultaneously. At this time, the locking connector 8 extends out of the sliding sleeve 4 and is locked into the slot 11, thereby fixing the position of the sliding sleeve 4.

[0025] In one embodiment, in order to ensure that the braking element 6 can limit the rotational force of the rotating shaft 52 after the microphone is fixed, the outer wall of the rotating shaft 52 is provided with a plurality of braking holes 53, and the braking element 6 is slidably disposed inside the braking holes 53. The braking element 6 fits against the inner wall of the rotating hole 41 to brake the rotation of the rotating shaft 52, thereby effectively achieving the fitting effect between the braking element 6 and the rotating hole 41.

[0026] Specifically, in order to achieve the braking effect of the brake component 6, the brake component 6 includes a sliding shaft slidably connected to the inside of the brake hole 53, a brake plate is provided outside the sliding shaft, and a brake spring 7 is provided between the sliding shaft and the brake hole 53. The brake spring 7 pushes the brake plate to the outside and presses it against the inner wall of the rotation hole 41. The brake spring 7 can provide braking force to press the brake plate against the inner wall of the rotation hole 41, thereby effectively achieving the braking effect.

[0027] In this embodiment, combined with Figures 1-6 When the microphone is placed into the elastic arc-shaped clamping part 51 at the front end of the clamping head 5, the microphone presses the trigger head 9 inward. The trigger head 9 compresses the thrust spring 10 and pushes the locking connector 8 outward, overcoming the elastic force of the return spring 13, so that the end of the locking connector 8 is tightly locked into the slot 11 on the outer wall of the bracket 1. This process combines microphone clamping and height locking into one process. When the microphone is removed, the pressure disappears, and under the action of the return spring 13, the locking connector 8 retracts, and the sliding sleeve 4 can resume free sliding.

[0028] To ensure that the clamping head 5 does not rotate on its own due to the weight of the microphone after the angle is adjusted, a braking mechanism is provided. Multiple braking holes 53 are formed on the outer peripheral wall of the rotating shaft 52. A sliding shaft is installed within each braking hole 53, and a braking plate is fixed to the outer end of the sliding shaft. The curvature of the braking plate matches the inner wall of the rotating hole 41. A braking spring 7 acts on the sliding shaft and the bottom of the braking hole 53, providing a continuous positive pressure to the braking plate against the inner wall of the rotating hole 41, thereby generating stable static friction.

[0029] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A microphone holder, characterized in that, include: The support frame has several legs at its base; A clamping assembly is slidably connected to the bracket. The clamping assembly includes a sliding sleeve slidably connected to the bracket and a clamping head rotatably connected to the sliding sleeve for fixing a microphone. The inner wall of the clamping head is provided with a trigger head. When the clamping head clamps the microphone, the microphone presses the trigger head to fix the sliding sleeve at a predetermined position on the bracket.

2. The microphone holder according to claim 1, characterized in that, The bracket has a base at its bottom, and several of the legs are rotatably connected to the side wall of the base. The bracket has a snap-fit ​​sleeve that slides on its exterior. When the snap-fit ​​sleeve is fitted onto the base, it can abut and hide the legs.

3. The microphone holder according to claim 2, characterized in that, A torsion spring is provided between the support leg and the base to extend the support leg outward. The outer wall of the base is provided with a threaded portion, and the inner wall of the snap-fit ​​sleeve is provided with an internal thread that mates with the threaded portion. The snap-fit ​​sleeve is tightened onto the threaded portion to vertically snap the support leg in place.

4. The microphone holder according to claim 1, characterized in that, The bracket is a column structure, and the outer wall of the bracket is provided with several evenly arranged slots. The sliding sleeve has a corresponding snap-fit ​​connector inside the slot. When the clamping head clamps the microphone, the trigger head pushes the snap-fit ​​connector into the slot.

5. The microphone holder according to claim 4, characterized in that, The inner wall of the sliding sleeve is provided with a sliding hole, and one side of the clamping head is provided with a rotating shaft. The side wall of the sliding sleeve is provided with a rotating hole corresponding to the rotating shaft. The interior of the rotating shaft is provided with a mating hole corresponding to the sliding hole. The trigger head and the snap-fit ​​head are slidably connected inside the sliding hole and the mating hole.

6. The microphone holder according to claim 5, characterized in that, The card connector is slidably connected to the sliding hole, and a reset spring is provided between the card connector and the sliding hole to slide the card connector into the sliding hole. A thrust spring is provided between the card connector and the trigger head.

7. The microphone holder according to any one of claims 5 or 6, characterized in that, The outer wall of the rotating shaft is provided with several braking holes, and a braking element is slidably disposed inside the braking hole. The braking element is in contact with the inner wall of the rotating hole to brake the rotation of the rotating shaft.

8. The microphone holder according to claim 7, characterized in that, The braking component includes a sliding shaft slidably connected to the inside of the braking hole, a braking plate provided outside the sliding shaft, and a braking spring provided between the sliding shaft and the braking hole. The braking spring pushes the braking plate to the outside to press against the inner wall of the rotating hole.

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