Microphone stand and microphone

Abstract

This invention describes a microphone stand and a microphone. The microphone stand includes: a fixed rod with a telescopic space within it; a telescopic rod extending through the telescopic space; a clamping member located on the outer wall of the telescopic rod; and a locking assembly for clamping the clamping member against the outer wall of the telescopic rod or releasing the clamping member from the telescopic rod. Thus, the contact area between the clamping member and the telescopic rod is significantly larger than the point contact of a traditional knob, achieving a uniform distribution of locking force. When pressure is applied by the locking assembly, the difficulty of initial force application is greatly reduced. When it is necessary to release the locking assembly, the user can also complete the unlocking operation by applying moderate force. Furthermore, the clamping member can be considered as adding a buffer structure between the telescopic rod and the locking assembly, effectively slowing down the descent speed of the microphone body when the locking assembly is released, preventing a sudden fall and improving safety performance.

Description

Technical Field

[0001] This invention relates to the field of audio equipment technology, and more particularly to a microphone stand and a microphone. Background Technology

[0002] Currently, most desktop microphone telescopic stands use a knob-locking structure. When the knob is tightened, one end of the knob presses against the internal telescopic rod to limit its sliding, thus locking the height of the desktop microphone.

[0003] When the telescopic rod is locked, it also exerts a reaction force on the threaded engagement of the knob. To unlock it, the user needs to apply considerable force to turn the knob. During operation, users sometimes cannot control the turning force well, easily causing the knob to rotate at a large angle and quickly move away from the telescopic rod. Due to the microphone's weight, this causes the microphone to drop rapidly, posing a safety hazard and potentially damaging the stand and the microphone itself, affecting its lifespan. Summary of the Invention

[0004] In view of the above-mentioned existing situation, this application provides a microphone stand and a microphone, which can improve the problem that existing microphone stands require a large amount of force to unlock.

[0005] The present invention provides a microphone stand, comprising: a fixed rod having a telescopic space therein; a telescopic rod having a portion extending through the telescopic space and being slidable within the telescopic space; a clamping member located on the outer wall of the telescopic rod; and a locking assembly for clamping the clamping member against the outer wall of the telescopic rod, or releasing the clamping member from clamping the telescopic rod.

[0006] Optionally, the abutment is positioned around the periphery of the telescopic rod.

[0007] Optionally, the clamping member includes a clamping ring and a clamping part connected to each other; the clamping ring surrounds the periphery of the telescopic rod, and the clamping part has a planar structure for clamping with the locking assembly.

[0008] Optionally, the fixing rod includes a fixing rod body and a connecting part that are connected to each other. The connecting part is located at one end of the fixing rod body, and the telescopic rod passes through the connecting part into the telescopic space. The connecting part is provided with a deformation groove, which extends to the end of the connecting part away from the fixing rod body.

[0009] Optionally, the abutting part protrudes from the abutting ring; the connecting part is provided with a limiting groove, and the abutting part is located in the limiting groove.

[0010] Optionally, the telescopic rod includes a telescopic rod body and a first limiting part connected to each other, the first limiting part being always located within the telescopic space; the first limiting part protrudes toward the outer periphery of the telescopic rod body, and the first limiting part abuts against the inner wall of the fixed rod.

[0011] Optionally, the first limiting part is located at the end of the telescopic rod body; the locking assembly includes a cover, which is sleeved on the fixed rod, and the telescopic rod passes through the cover into the telescopic space; the cover includes a second limiting part, which abuts against the outer wall of the telescopic rod body.

[0012] Optionally, the locking assembly includes a cover, a threaded component, and a knob; the cover is sleeved on the fixed rod, and the telescopic rod passes through the cover into the telescopic space; the threaded component is connected to the cover, and the threaded component has a threaded hole that passes through the telescopic space; the axis of the knob and the axis of the telescopic rod pass through the threaded hole from the outside into the telescopic space, and the knob is threadedly connected to the threaded component, and the end of the knob is used to abut against the abutment.

[0013] Optionally, the locking assembly includes a cover, an elastic element, a first engaging portion, and a second engaging portion; the cover is sleeved on the fixed rod, the cover is slidable along the axial direction of the telescopic rod, and the telescopic rod passes through the cover into the telescopic space; the two ends of the elastic element abut against the inner wall of the cover and the outer wall of the abutting element, respectively, and the elastic restoring force of the elastic element is used to press the abutting element against the telescopic rod; the cover is provided with a first engaging portion, and the second engaging portion is provided on the abutting element; when the cover slides to a preset position, the first engaging portion engages with the second engaging portion, and the abutting element releases its pressure on the telescopic rod.

[0014] Optionally, the first engaging part is a helical tooth, and the second engaging part is a helical groove; the helical tooth is provided on the inner wall of the cover and protrudes towards the direction of the fixing rod, and the helical tooth has a first inclined surface; the helical groove is opened in the abutment, and the helical groove has a second inclined surface that matches the first inclined surface; the cover slides to a preset position, the helical tooth is inserted into the helical groove, and pushes the abutment away from the telescopic rod.

[0015] The present invention also provides a microphone, which includes the microphone stand as described above.

[0016] The microphone bracket of this invention includes a fixed rod, a telescopic rod, a stop member, and a locking assembly. The fixed rod has a telescopic space; the telescopic rod extends through the telescopic space and can slide within it; the stop member is located on the outer wall of the telescopic rod; the locking assembly is used to press the stop member against the outer wall of the telescopic rod, or to release the stop member from pressing against the telescopic rod. Therefore, compared to the traditional method of directly pressing a knob against the telescopic rod, the contact area between the stop member and the telescopic rod in this application is significantly larger than the point contact of a traditional knob, thus achieving a uniform distribution of locking force. When pressure is applied by the locking assembly, the force can be transmitted more smoothly to the entire stop member, greatly reducing the difficulty of initial force application. When it is necessary to release the locking assembly, the user can also complete the unlocking operation by applying moderate force. Furthermore, the stop member can be considered as adding a buffer structure between the telescopic rod and the locking assembly; due to the large contact area between the stop member and the telescopic rod, the friction between them is relatively large. When the locking mechanism is released, it can effectively slow down the descent speed of the microphone body, prevent instantaneous fall, and improve safety performance. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings, wherein the same reference numerals in the following description denote the same parts.

[0019] Figure 1 This is a schematic diagram showing the overall structure of the microphone stand involved in this application.

[0020] Figure 2 This is an exploded view of the microphone stand involved in this application.

[0021] Figure 3 This is another exploded view showing the microphone stand involved in this application.

[0022] Figure 4 This is a schematic diagram showing the overall structure of the clamping member in the microphone bracket involved in this application.

[0023] Figure 5 This is a schematic diagram showing the overall structure of the fixing rod in the microphone bracket involved in this application.

[0024] Figure 6This is a schematic diagram showing the telescopic rod and buffer ring in the microphone bracket involved in this application.

[0025] Figure 7 This is an exploded view showing the locking assembly in the microphone holder involved in this application.

[0026] Figure 8 This is a cross-sectional view showing the microphone stand involved in this application.

[0027] Figure 9 This is a cross-sectional view showing a microphone stand according to another embodiment of the present application.

[0028] Figure 10 It shows Figure 9 Enlarged diagram of point A in the middle.

[0029] Reference numerals: 1. Fixing rod; 11. Fixing rod body; 12. Connecting part; 13. Deformation groove; 14. Limiting groove; 2. Telescopic rod; 21. Telescopic rod body; 22. First limiting part; 23. Groove; 3. Abutting member; 31. Abutting ring; 32. Abutting part; 4. Locking assembly; 41. Cover; 411. Second limiting part; 42. Threaded member; 43. Knob; 44. Elastic member; 45. Helical tooth; 46. Helical groove; 5. Buffer ring; 6. Base. Detailed Implementation

[0030] The preferred embodiments of this application will now be described in detail with reference to the accompanying drawings. In the following description, the same reference numerals are used for the same components, and repeated descriptions are omitted. Furthermore, the drawings are merely schematic diagrams, and the proportions of the components or their shapes may differ from actual dimensions. It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movement of the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0031] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0032] Reference Figure 1 , Figure 2 , Figure 3 and Figure 8This invention provides a microphone stand, comprising a fixed rod 1, a telescopic rod 2, a clamping member 3, and a locking assembly 4. The fixed rod 1 has a telescopic space within it; the telescopic rod 2 partially extends into the telescopic space and is capable of sliding within it; the clamping member 3 is located on the outer wall of the telescopic rod 2; the locking assembly 4 is used to clamp the clamping member 3 against the outer wall of the telescopic rod 2, or to release the clamping member 3 from the telescopic rod 2.

[0033] In the microphone holder provided in this application, compared to the traditional method of directly pressing a knob against the telescopic rod, the contact area between the clamping member 3 and the telescopic rod 2 in this application is significantly larger than the point contact of the traditional knob 43, thus achieving a uniform distribution of locking force. When pressure is applied by the locking component 4, the force can be transmitted more smoothly to the entire clamping member 3, greatly reducing the difficulty of initial force application. When it is necessary to release the locking component 4, the user can also complete the unlocking operation by applying moderate force. In addition, the setting of the clamping member 3 can be regarded as adding a buffer structure between the telescopic rod 2 and the locking component 4. Due to the large contact area between the clamping member 3 and the telescopic rod 2, the friction between the two is relatively large. When releasing the locking component 4, it can effectively slow down the descent speed of the microphone body, prevent instantaneous fall, and improve safety performance.

[0034] Specifically, the microphone stand provided in this application also includes a base 6, one end of which is connected to the base 6. The base 6 is used to support the microphone on an external support surface such as a desktop or the ground. The telescopic rod 2 is slidably connected to the end of the fixed rod 1 that is away from the base 6, and the end of the telescopic rod 2 that is away from the fixed rod 1 is used to connect to the microphone body.

[0035] Understandably, in some examples, the abutment 3 can be set collinearly with the telescopic rod 2, with the inner diameter of the abutment 3 being slightly larger than the outer diameter of the telescopic rod 2, in order to prevent the telescopic rod 2 from wobbling in the radial direction, while not affecting the sliding of the telescopic rod 2.

[0036] In some examples, when the locking assembly 4 is in the released state, there is a play between the abutment 3 and the telescopic rod 2, allowing the telescopic rod 2 to slide and extend. When the locking assembly 4 locks the abutment 3 and the telescopic rod 2, the abutment 3 presses against the telescopic rod 2, thereby restricting the movement of the telescopic rod 2.

[0037] In other examples, the clamping element 3 can also be elastic, and it can be made of elastic materials such as rubber. Thus, the elastic clamping element 3 further enhances the cushioning performance, and the pressure distribution is uniform when it clamps against the telescopic rod 2. When the locking assembly 4 is released, the rebound properties of the elastic material can slowly release the pressure, allowing the microphone body to descend smoothly rather than suddenly fall, reducing safety hazards.

[0038] In some embodiments, the abutment 3 surrounds the periphery of the telescopic rod 2. Thus, the abutment 3 can evenly distribute the locking force around the periphery of the telescopic rod 2, and the surrounding arrangement allows the abutment 3 to better enclose the telescopic rod 2, ensuring the telescopic rod 2 is in a centered position and limiting its offset.

[0039] Reference Figure 4 In some embodiments, the abutting member 3 includes an abutting ring 31 and an abutting portion 32 connected to each other; the abutting ring 31 surrounds the periphery of the telescopic rod 2, and the abutting portion 32 has a planar structure for abutting against the locking assembly 4. Thus, the planar structure allows for better contact with the locking assembly 4, ensuring that the locking force of the locking assembly 4 is evenly transmitted to the locking member. In some examples, the locking assembly 4 may have a knob 43, in which case the planar structure allows for better contact with the end of the knob 43.

[0040] Reference Figure 5 In some embodiments, the fixing rod 1 includes a fixing rod body 11 and a connecting part 12 connected to each other. The connecting part 12 is located at one end of the fixing rod body 11, and the telescopic rod 2 passes through the connecting part 12 into the telescopic space. The connecting part 12 is provided with a deformation groove 13, which extends to the end of the connecting part 12 opposite to the fixing rod body 11. The microphone bracket provided in this application also includes a base 6. The end of the fixing rod body 11 opposite to the connecting part 12 is connected to the base 6, and the telescopic rod 2 is slidably connected to the connecting part 12. Thus, the deformation groove 13 provides a buffer gap for the assembly of the telescopic rod 2. During assembly, the deformation groove 13 allows the connecting part 12 to undergo slight elastic deformation, thereby creating the necessary tolerance space for the insertion of the telescopic rod 2 and reducing assembly difficulty. Specifically, one or more deformation grooves 13 can be provided, and the connecting part 12 can have a claw-like structure.

[0041] Reference Figure 4 and Figure 5 In some embodiments, the abutting part 32 protrudes from the abutting ring 31; the connecting part 12 is provided with a limiting groove 14, and the abutting part 32 is located within the limiting groove 14. Thus, the limiting groove 14 can be used to limit the deformation of the abutting part 32, setting a deformation boundary for the abutting part 32 to limit excessive deformation and displacement of the abutting part 32. It also ensures that the entire abutting member 3 is always in a preset position, avoiding deformation and displacement of the abutting member 3. In some examples, the limiting groove 14 can also extend to the end of the connecting part 12 away from the fixing rod body 11.

[0042] Reference Figure 6In some embodiments, the telescopic rod 2 includes a telescopic rod body 21 and a first limiting part 22 connected to each other. The first limiting part 22 is always located within the telescopic space. The first limiting part 22 protrudes outward from the outer periphery of the telescopic rod body 21 and abuts against the inner wall of the fixed rod 1. Thus, the inner wall of the fixed rod 1 is released from the first limiting part 22, thereby limiting the radial sway of the telescopic rod 2. It is understood that although the first limiting part 22 abuts against the inner wall of the fixed rod 1, a small gap is reserved between the first limiting part 22 and the inner wall of the fixed rod 1. This gap, while insufficient to cause significant swaying, ensures that the telescopic rod 2 can slide smoothly without hindering the smoothness of height adjustment.

[0043] In some examples, the telescopic rod body 21 is also provided with a groove 23, and an elastic buffer ring 5 is fitted into the groove 23, with the buffer ring 5 abutting against the inner wall of the fixed rod 1. Thus, the buffer ring 5 and the first limiting part 22 abut against the inner wall of the fixed rod 1, avoiding a large gap between the telescopic rod body 21 and the inner wall of the fixed rod 1, thereby further limiting the radial sway of the telescopic rod 2.

[0044] In some embodiments, the first limiting portion 22 is located at the end of the telescopic rod body 21; the locking assembly 4 includes a cover 41, which is sleeved on the fixed rod 1, and the telescopic rod 2 passes through the cover 41 into the telescopic space; see reference Figure 7 The cover 41 includes a second limiting part 411, which abuts against the outer wall of the telescopic rod body 21. Thus, in the area where the telescopic rod 2 extends out of the fixing rod 1, the second limiting part 411 on the cover 41 can abut against the outer wall of the telescopic rod 2, further limiting the radial sway of the telescopic rod 2.

[0045] Reference Figure 7 In some embodiments, the locking assembly 4 includes a cover 41, a threaded component 42, and a knob 43. The cover 41 is fitted onto the fixed rod 1, and the telescopic rod 2 passes through the cover 41 into the telescopic space. The threaded component 42 is connected to the cover 41 and has a threaded hole extending into the telescopic space. The axis of the knob 43 and the axis of the telescopic rod 2 pass through the threaded hole from the outside into the telescopic space, and the knob 43 is threadedly connected to the threaded component 42. The end of the knob 43 is used to press against the abutment 3. Thus, the knob 43 can more precisely control the force of the end of the knob 43 pressing against the abutment 3 through the threaded engagement, thereby making the application of the locking force more uniform and controllable. The user can make fine adjustments through the knob 43, and when the locking assembly 4 is released, the problem of the microphone body dropping suddenly due to sudden release can also be reduced.

[0046] In some examples, a threaded hole can be directly provided on the cover 41, thus eliminating the need for the threaded part 42. The knob 43 is threadedly connected to the threaded hole on the cover 41.

[0047] Reference Figure 9 In some embodiments, the locking assembly 4 includes a cover 41, an elastic element 44, a first engaging portion, and a second engaging portion; the cover 41 is sleeved on the fixed rod 1, and the cover 41 can slide along the axial direction of the telescopic rod 2, and the telescopic rod 2 passes through the cover 41 into the telescopic space; the two ends of the elastic element 44 abut against the inner wall of the cover 41 and the outer wall of the abutting member 3, respectively, and the elastic restoring force of the elastic element 44 is used to press the abutting member 3 against the telescopic rod 2; the cover 41 is provided with a first engaging portion, and the second engaging portion is provided on the abutting member 3. When the cover 41 slides to a preset position, the first engaging portion engages with the second engaging portion, and the abutting member 3 releases its abutment against the telescopic rod 2.

[0048] Specifically, in this embodiment, it can be understood that the elastic element 44 is disposed between the cover 41 and the abutment 3, and the elastic force direction of the elastic element 44 is perpendicular to the axis of the telescopic rod 2. Under the elastic force of the elastic element 44, the abutment 3 can press against the telescopic rod 2 to restrict the sliding of the telescopic rod 2. The user can push the cover 41 to a preset position with their finger, then the first engaging part and the second engaging part engage, thereby triggering the abutment 3 to move away from the telescopic rod 2, thereby releasing the pressure on the telescopic rod 2, allowing the telescopic rod 2 to slide freely to adjust the telescopic length. When the finger releases the cover 41, the automatic elastic restoring force of the elastic element 44 presses the telescopic rod 2 against the abutment again, thereby locking the length of the telescopic rod 2. Thus, in this embodiment, through a linear push / pull action, the user can achieve one-handed operation to unlock and adjust the length of the telescopic rod 2, enabling the user to make quick adjustments and making the operation more intuitive.

[0049] Reference Figure 10In some embodiments, the first engaging portion is a helical tooth 45, and the second engaging portion is a helical groove 46. The helical tooth 45 is disposed on the inner wall of the cover 41 and protrudes towards the fixing rod 1, and the helical tooth 45 has a first inclined surface. The helical groove 46 is formed in the abutment 3, and the helical groove 46 has a second inclined surface that matches the first inclined surface. When the cover 41 slides to a preset position, the helical tooth 45 is inserted into the helical groove 46, and pushes the abutment 3 away from the telescopic rod 2. Specifically, the user can push the cover 41 with their finger, and the cover 41 slides along the axis of the telescopic rod 2 to the preset position. At this time, the helical tooth 45 is inserted into the inclined groove 46, and the first inclined surface of the helical tooth 45 makes contact with the second inclined surface of the inclined groove 46. This transforms the force originally parallel to the axis of the telescopic rod 2 into a force perpendicular to the axis of the telescopic rod 2, thereby smoothly pushing the abutting member 3 away from the telescopic rod 2. That is, the abutting member 3 moves outward in the radial direction of the telescopic rod 2 to release the abutment on the telescopic rod 2, allowing the telescopic rod 2 to slide freely to adjust the telescopic length. When the finger releases the cover 41, or the user actively pushes the cover 41 in the opposite direction, the elastic member 44 regains its elastic restoring force. The elastic restoring force of the elastic member 44 presses the abutting member 3 against the telescopic rod 2 and drives the helical tooth 45 on the cover 41 to disengage from the inclined groove 46, thereby locking the length of the telescopic rod 2.

[0050] In the above embodiment, with the cooperation of the helical teeth 45, the helical groove 46, and the elastic element 44, the user can perform one-handed operation to unlock and adjust the length of the telescopic rod 2 through a linear push / pull action, achieving a smooth operation of "one-click unlock, release and lock". This allows for quick adjustment, and the linear operation is more intuitive. Furthermore, the helical groove 46 design ensures that the locking element remains coaxial with the telescopic shaft during unlocking, thereby reducing friction and jamming during sliding, making the height adjustment process smoother, facilitating fine-tuning by the user, and improving adjustment efficiency.

[0051] This application also provides a microphone, which includes the microphone holder as described above.

[0052] In summary, compared to the traditional method of directly pressing a knob against the telescopic rod, the contact area between the clamping member 3 and the telescopic rod 2 in this application is significantly larger than the point contact of the traditional knob 43, thus achieving a uniform distribution of locking force. When pressure is applied by the locking component 4, the force can be transmitted more smoothly to the entire clamping member 3, greatly reducing the difficulty of initial force application. When it is necessary to release the locking component 4, the user can also complete the unlocking operation by applying appropriate force. In addition, the setting of the clamping member 3 can be regarded as adding a buffer structure between the telescopic rod 2 and the locking component 4. Due to the large contact area between the clamping member 3 and the telescopic rod 2, the friction between the two is relatively large. When releasing the locking component 4, it can effectively slow down the descent speed of the microphone body, prevent instantaneous fall, and improve safety performance.

[0053] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0054] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0055] The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.

[0056] The above are merely preferred embodiments of this application and are not intended to limit this application in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this application without departing from the scope of the technical solution of this application shall still fall within the scope of the technical solution of this application.

[0057] While the present invention has been specifically described above in conjunction with the accompanying drawings and embodiments, it is to be understood that the above description does not limit the present invention in any way. Those skilled in the art can make modifications and variations to the present invention as needed without departing from the essential spirit and scope of the invention, and all such modifications and variations fall within the scope of the present invention.

Claims

1. A microphone stand, characterized in that, include: A fixed rod, wherein the fixed rod has a telescopic space inside; A telescopic rod, wherein a portion of the telescopic rod extends into the telescopic space, and the telescopic rod is capable of sliding within the telescopic space; A retaining element is located on the outer wall of the telescopic rod; A locking assembly is used to press the abutment against the outer wall of the telescopic rod, or to release the abutment from pressing against the telescopic rod.

2. The microphone stand according to claim 1, characterized in that, The clamping element surrounds the periphery of the telescopic rod.

3. The microphone stand according to claim 1, characterized in that, The clamping element includes a clamping ring and a clamping part that are connected to each other; The abutting ring surrounds the periphery of the telescopic rod, and the abutting part has a planar structure for abutting against the locking assembly.

4. The microphone stand according to claim 3, characterized in that, The fixed rod includes a fixed rod body and a connecting part that are connected to each other. The connecting part is located at one end of the fixed rod body, and the telescopic rod passes through the connecting part into the telescopic space. The connecting part is provided with a deformation groove, which extends to the end of the connecting part away from the fixed rod body.

5. The microphone stand according to claim 4, characterized in that, The abutting portion protrudes from the abutting ring; The connecting part is provided with a limiting groove, and the abutting part is located in the limiting groove.

6. The microphone stand according to claim 1, characterized in that, The telescopic rod includes a telescopic rod body and a first limiting part that are connected to each other, and the first limiting part is always located within the telescopic space; The first limiting part protrudes towards the outer periphery of the telescopic rod body, and the first limiting part abuts against the inner wall of the fixed rod.

7. The microphone stand according to claim 6, characterized in that, The first limiting part is located at the end of the telescopic rod body; The locking assembly includes a cover, which is sleeved on the fixed rod, and the telescopic rod passes through the cover into the telescopic space; The cover includes a second limiting part, which abuts against the outer wall of the telescopic rod body.

8. The microphone stand according to any one of claims 1-7, characterized in that, The locking assembly includes a cover, a threaded component, and a knob; The cover is fitted onto the fixed rod, and the telescopic rod passes through the cover into the telescopic space; The threaded component is connected to the cover body, and the threaded component is provided with a threaded hole that extends through to the telescopic space; The axis of the knob and the axis of the telescopic rod pass through the threaded hole from the outside into the telescopic space, and the knob is threadedly connected to the threaded component, and the end of the knob is used to abut against the abutment component.

9. The microphone stand according to any one of claims 1-7, characterized in that, The locking assembly includes a cover, an elastic element, a first engaging part, and a second engaging part; The cover is sleeved on the fixed rod, the cover can slide along the axial direction of the telescopic rod, and the telescopic rod passes through the cover into the telescopic space; The two ends of the elastic element abut against the inner wall of the cover and the outer wall of the abutting element, respectively, and the elastic restoring force of the elastic element is used to press the abutting element against the telescopic rod; The cover is provided with a first engaging part and a second engaging part is provided on the abutment. When the cover slides to a preset position, the first engaging part engages with the second engaging part, and the abutment releases its abutment on the telescopic rod.

10. The microphone stand according to claim 9, characterized in that, The first engaging part is a helical tooth, and the second engaging part is a helical groove; The oblique teeth are provided on the inner wall of the cover and protrude toward the direction of the fixing rod, and the oblique teeth have a first inclined surface; The inclined groove is formed in the abutment, and the inclined groove has a second inclined surface that matches the first inclined surface; The cover slides to a preset position, the helical teeth are inserted into the helical groove, and the abutment is pushed away from the telescopic rod.

11. A microphone, characterized in that, Includes the microphone stand as described in any one of claims 1-10.

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