A detachable bluetooth microphone holder

Abstract

The utility model relates to the technical field of support, concretely relates to a detachable bluetooth microphone support, including support main part, support main part can rotatably be connected with first clamping plate and second clamping plate, the upside of first clamping plate and second clamping plate is provided with sputum baffle, support main part and sputum baffle between being provided with the support mechanism for the position adjustment of sputum baffle is realized supplementary, the interval between sputum baffle and microphone is adjusted through support mechanism, the path obstruction when bluetooth microphone is taken out or put in is removed, the microphone and sputum baffle are avoided because the interval is too small and lead to knock, reduce the risk of component damage, solved the microphone support when bluetooth microphone needs to be taken out and charges, pairs or replaces, because the microphone and sputum blocking assembly are easily caused knock damage because of the obstruction of taking and putting path, simultaneously, the technical problem that sputum blocking assembly dismounts needs to borrow the help of tool and time -consuming.

Description

Technical Field

[0001] This utility model relates to the field of bracket technology, specifically to a detachable Bluetooth microphone bracket. Background Technology

[0002] The main function of a Bluetooth microphone stand is to provide stable support for the Bluetooth microphone, preventing it from shifting or tilting due to hand tremors when holding it. This ensures that the microphone is always in the preset sound pickup position, reducing sound instability caused by positional shaking. It is suitable for scenarios such as live streaming, recording, and meetings where long-term fixed sound pickup is required. After fixing the Bluetooth microphone with the stand, the user does not need to hold the device continuously and can free their hands for other operations.

[0003] Chinese Patent Publication No. CN205864662U discloses a microphone stand, including a support rod, a connector, a microphone mounting sleeve, a bracket, and a pop filter. The upper part of the support rod is threaded, and the connector is screwed onto the support rod. The upper part of the connector has a slot. The bottom of the microphone mounting sleeve is connected to a tab, and the microphone mounting sleeve is connected by the tab inserted into the slot and rotated with a screw. The bracket is fixed to the microphone mounting sleeve with screws, and the pop filter is connected to the left end of the bracket with screws. This microphone stand has a simple structure and is easy to use. By fitting the microphone onto the microphone mounting sleeve, the angle can be adjusted by rotating the tab within the slot. The pop filter prevents the speaker's saliva from splashing onto the microphone, ensuring hygiene.

[0004] The aforementioned patent mentions that the pop filter of the microphone stand is rigidly fixed to the stand with screws. However, Bluetooth microphones need to be charged, paired, or replaced. When the Bluetooth microphone needs to be periodically removed from the microphone retaining sleeve for charging, the pop filter, which is also the saliva blocking component, will block the removal and placement path. Especially when the distance between the microphone retaining sleeve and the saliva blocking component is small, the microphone is prone to bumping into the pop filter during removal and placement, causing damage to the microphone shell or the saliva blocking component. Furthermore, the saliva blocking component requires tools to disassemble and takes a certain amount of time. Therefore, we propose a detachable Bluetooth microphone stand. Utility Model Content

[0005] To address the aforementioned issues, a detachable Bluetooth microphone stand is provided. By adjusting the distance between the saliva shield and the microphone through a support mechanism, the path of the Bluetooth microphone being removed or placed is cleared, preventing the microphone from bumping into the saliva shield due to insufficient distance, thus reducing the risk of component damage. This solves the technical problem that when the microphone stand needs to be removed for charging, pairing, or replacement, the microphone and saliva shield are easily damaged due to obstruction of the removal and placement path, and that the removal and installation of the saliva shield requires tools and is time-consuming.

[0006] To address the problems of existing technologies, this utility model provides a detachable Bluetooth microphone stand, including a stand body that is rotatably connected to a first clamping plate and a second clamping plate; a saliva shield is disposed directly above the first clamping plate and the second clamping plate; a support mechanism is disposed between the stand body and the saliva shield to assist in adjusting the position of the saliva shield; and a drive mechanism is disposed between the first clamping plate and the second clamping plate to clamp and limit the microphone.

[0007] Preferably, the support mechanism includes a connecting pipe, a connecting rod, and a connecting ring plate; the lower end of the connecting pipe is fixedly connected to the main body of the support; one end of the connecting rod is slidably engaged with the inner side of the connecting pipe; and the connecting ring plate is fixedly connected to the top of the connecting rod.

[0008] Preferably, the support mechanism further includes a guide component, a limiting component, and a disassembly component; the guide component is disposed between the connecting tube and the connecting rod, and the guide component is used to ensure that the saliva shield is always in the area directly above the microphone during displacement; the limiting component is disposed between the connecting tube and the connecting rod, and the limiting component is used to maintain the adjusted height position of the saliva shield; the disassembly component is disposed between the saliva shield and the connecting ring plate, and the disassembly component is used to restrict the saliva shield to the upper side of the connecting ring plate.

[0009] Preferably, the guide assembly includes a slider and a groove; the slider is fixedly connected to the lower end of the connecting rod; the groove is formed on the connecting pipe, and the groove slides in cooperation with the slider.

[0010] Preferably, the limiting component includes a first magnetic strip and a second magnetic strip; the first magnetic strip is fixedly installed on the connecting rod; the second magnetic strip is fixedly installed on the connecting tube, and the second magnetic strip is in contact with the first magnetic strip.

[0011] Preferably, the disassembly assembly includes a first magnetic ring and a second magnetic ring; the first magnetic ring is fixedly connected to the upper side of the connecting ring plate; the second magnetic ring is fixedly connected to the inner side of the saliva shield, and the first magnetic ring and the second magnetic ring are in contact.

[0012] Preferably, the driving mechanism includes a knob, a transmission assembly, and a self-locking assembly; the knob is rotatably connected to the support body; the transmission assembly is rotatably connected to the support body, and the two working ends of the transmission assembly are fixedly connected to the first clamping plate and the second clamping plate respectively, and the transmission assembly is used to drive the first clamping plate and the second clamping plate to rotate in opposite directions; the self-locking assembly is disposed between the support body and the transmission assembly, and the self-locking assembly is used to prevent the first clamping plate and the second clamping plate from loosening after rotating in opposite directions.

[0013] Preferably, the self-locking assembly includes a worm gear and a worm; the worm gear is rotatably connected to the support body and is fixedly connected to the working end of the transmission assembly; the worm is rotatably connected to the support body, meshes with the worm gear, and the shaft of the worm is fixedly connected to the knob.

[0014] The advantages of this utility model compared to the prior art are:

[0015] 1. By adjusting the distance between the saliva shield and the microphone through the support mechanism, the path of the Bluetooth microphone is cleared when it is taken out or put in, avoiding the microphone and saliva shield from bumping into each other due to the small distance, reducing the risk of component damage. This solves the technical problem that when the microphone bracket needs to be taken out for charging, pairing or replacement of the Bluetooth microphone, the microphone and saliva blocking component are easily damaged due to obstruction of the removal and placement path. At the same time, the disassembly and assembly of the saliva blocking component requires tools and is time-consuming.

[0016] 2. The saliva shield can be quickly disassembled by disassembling the components, which will not interfere with the normal use of the microphone in different scenarios. When the anti-saliva function is needed, the saliva shield can be quickly reassembled to ensure the timely activation of the anti-spray function. This solves the technical problems of the microphone bracket's saliva blocking component being complicated to disassemble and assemble, having limited applicable scenarios, and the anti-spray function being difficult to flexibly enable or disable according to needs. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the main body of a detachable Bluetooth microphone stand, the saliva shield, and their connection structure.

[0018] Figure 2 This is a three-dimensional schematic diagram of a detachable Bluetooth microphone holder, including a saliva shield, a knob, and their connection structure.

[0019] Figure 3 This is a three-dimensional schematic diagram of a detachable Bluetooth microphone holder, including a saliva shield, a connecting ring plate, and their connection structure.

[0020] Figure 4 It is a detachable Bluetooth microphone stand. Figure 2 Enlarged diagram of point A in the middle.

[0021] Figure 5 It is a detachable Bluetooth microphone stand. Figure 3 Enlarged diagram of point B in the middle.

[0022] Figure 6 It is a detachable Bluetooth microphone stand. Figure 3 Enlarged diagram of point C in the middle.

[0023] The following are the labels in the diagram: 1. Support body; 11. First clamping plate; 12. Second clamping plate; 2. Saliva shield; 21. Connecting rod; 22. Connecting pipe; 23. Connecting ring plate; 24. Slider; 25. Slide groove; 26. First magnetic strip; 27. Second magnetic strip; 28. First magnetic ring; 29. ​​Second magnetic ring; 210. Knob; 211. Transmission assembly; 212. Worm gear; 213. Worm. Detailed Implementation

[0024] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.

[0025] See Figures 1-3 As shown, a detachable Bluetooth microphone stand includes a stand body 1, which is rotatably connected to a first clamping plate 11 and a second clamping plate 12; a saliva shield 2 is disposed directly above the first clamping plate 11 and the second clamping plate 12; a support mechanism for assisting the saliva shield 2 in position adjustment is disposed between the stand body 1 and the saliva shield 2; and a drive mechanism for driving the first clamping plate 11 and the second clamping plate 12 to clamp and limit the microphone is disposed between the first clamping plate 11 and the second clamping plate 12.

[0026] Specifically, the saliva shield 2 is preferably made of high-density polyester fiber and treated with a waterproof coating, which not only has the ability to intercept droplets but also does not easily interfere with the penetration of sound waves.

[0027] When the Bluetooth microphone stand is put into use, first move the saliva shield 2 upwards. The saliva shield 2 maintains its adjusted displacement height through the support mechanism. Then, place the microphone between the first clamp 11 and the second clamp 12, and activate the drive mechanism. The microphone is then confined within the preset clamping range by the coordinated action of the first clamp 11 and the second clamp 12.

[0028] After positioning the microphone, move the saliva shield 2 downwards so that it covers the upper area of ​​the microphone. Adjust the distance between the saliva shield 2 and the microphone after installation using the support mechanism. This completely eliminates obstruction of the Bluetooth microphone's path when it is removed or placed in, preventing collisions between the microphone and the saliva shield 2 due to insufficient initial distance. This effectively protects the structural integrity of the microphone housing and the saliva shield 2, reducing the risk of component damage.

[0029] In addition, the saliva shield 2 can be quickly adjusted without the need for tools, simply by adjusting the support mechanism. This shortens the preparation time for charging, pairing, or replacing the Bluetooth microphone, reduces the number of steps, and improves the ease of use of the device. It is especially suitable for scenarios where the microphone needs to be frequently picked up and put down.

[0030] See Figures 2-5As shown, the support mechanism includes a connecting tube 22, a connecting rod 21, and a connecting ring plate 23; the lower end of the connecting tube 22 is fixedly connected to the support body 1; one end of the connecting rod 21 is slidably engaged with the inner side of the connecting tube 22; the connecting ring plate 23 is fixedly connected to the top of the connecting rod 21; the support mechanism also includes a guide assembly, a limiting assembly, and a disassembly assembly; the guide assembly is disposed between the connecting tube 22 and the connecting rod 21, and is used to ensure that the saliva shield 2 is always in the area directly above the microphone during displacement; the limiting assembly is disposed between the connecting tube 22 and the connecting rod 21, and is used to maintain the adjusted height position of the saliva shield 2; the disassembly assembly is disposed between the saliva shield 2 and the connecting ring plate 23, and is used for disassembly. The components are used to confine the saliva shield 2 to the upper side of the connecting ring plate 23; the guide components include a slider 24 and a groove 25; the slider 24 is fixedly connected to the lower end of the connecting rod 21; the groove 25 is formed on the connecting tube 22, and the groove 25 slides in cooperation with the slider 24; the limiting components include a first magnetic strip 26 and a second magnetic strip 27; the first magnetic strip 26 is fixedly installed on the connecting rod 21; the second magnetic strip 27 is fixedly installed on the connecting tube 22, and the second magnetic strip 27 is in contact with the first magnetic strip 26; the disassembly components include a first magnetic ring 28 and a second magnetic ring 29; the first magnetic ring 28 is fixedly connected to the upper side of the connecting ring plate 23; the second magnetic ring 29 is fixedly connected to the inner side of the saliva shield 2, and the first magnetic ring 28 and the second magnetic ring 29 are in contact.

[0031] Specifically, the diameter of the connecting rod 21 is designed to match the inner spacing of the connecting tube 22. The slider 24 and the slide groove 25 form a sliding guide pair. The first magnetic strip 26 and the second magnetic strip 27 are magnetically attracted to each other. The first magnetic ring 28 and the second magnetic ring 29 are magnetically attracted to each other.

[0032] When the saliva shield 2 is moved, the connecting ring plate 23 is pulled up, and the connecting ring plate 23 drives the connecting rod 21 to slide along the inner side of the connecting tube 22. During the movement of the connecting rod 21, the slider 24 is simultaneously driven to slide along the slide groove 25. Through the sliding guide pair formed by the slider 24 and the slide groove 25, the movement trajectory of the connecting rod 21 is constrained, ensuring that the first magnetic strip 26 always remains in contact with the second magnetic strip 27 when the connecting rod 21 moves.

[0033] Once the saliva shield 2 stops moving, the magnetic attraction between the first magnetic strip 26 and the second magnetic strip 27 fixes the connecting rod 21 inside the connecting tube 22, thus maintaining the adjusted height of the saliva shield 2. At this time, the relative positions of the saliva shield 2, the Bluetooth microphone, and the bracket body 1 are reasonable, and will not obstruct the removal or placement of the Bluetooth microphone on the bracket body 1, providing convenience for staff to assemble the microphone with the bracket body 1.

[0034] When the connecting ring plate 23 is moved down and the saliva shield 2 is moved up simultaneously, the saliva shield 2 can directly drive the second magnetic ring 29 to detach from the first magnetic ring 28 by utilizing the magnetic attraction between the first magnetic ring 28 and the second magnetic ring 29, thus achieving quick disassembly of the saliva shield 2. The saliva shield 2 can be flexibly disassembled and assembled according to the needs of different usage scenarios, without interfering with the normal use of the microphone in different scenarios, and allowing for quick reassembly and reinstallation of the saliva shield 2 when the anti-saliva function is required, ensuring timely activation of the anti-spray function.

[0035] See Figure 3 and Figure 6 As shown, the drive mechanism includes a knob 210, a transmission assembly 211, and a self-locking assembly. The knob 210 is rotatably connected to the support body 1. The transmission assembly 211 is rotatably connected to the support body 1, and its two working ends are fixedly connected to the first clamping plate 11 and the second clamping plate 12, respectively. The transmission assembly 211 is used to drive the first clamping plate 11 and the second clamping plate 12 to rotate in opposite directions. The self-locking assembly is disposed between the support body 1 and the transmission assembly 211. The self-locking assembly is used to prevent the first clamping plate 11 and the second clamping plate 12 from loosening after rotating in opposite directions. The self-locking assembly includes a worm gear 212 and a worm 213. The worm gear 212 is rotatably connected to the support body 1 and is fixedly connected to one working end of the transmission assembly 211. The worm 213 is rotatably connected to the support body 1 and meshes with the worm gear 212. The shaft of the worm 213 is fixedly connected to the knob 210.

[0036] Specifically, the transmission assembly 211 consists of two gears with identical dimensional parameters, and the two gears are assembled by meshing with each other.

[0037] When the microphone needs to be assembled with the bracket body 1, first place the microphone in the preset clamping area between the first clamping plate 11 and the second clamping plate 12. Rotate the knob 210, and the knob 210 drives the worm 213 to rotate around its own axis; since the worm wheel 212 and the worm 213 are in a meshing state, when the worm 213 rotates, it synchronously drives the worm wheel 212 to rotate, and then the worm wheel 212 drives the gear column on one side of the transmission component 211 to rotate.

[0038] The transmission assembly 211 consists of two geared spurs with identical dimensional parameters, and the two geared spurs are assembled in a meshing manner. When the worm gear 212 drives one geared spur to rotate, the other geared spur rotates in the opposite direction under the meshing action. During the opposite rotation of the two geared spurs of the transmission assembly 211, they respectively drive the first clamping plate 11 and the second clamping plate 12 to move in the opposite direction, so that the first clamping plate 11 and the second clamping plate 12 form a clamping limit on the microphone, completing the assembly of the microphone and the bracket body 1.

[0039] In addition, by utilizing the self-locking characteristics of the worm gear 212 and the worm 213, the reverse transmission of the worm gear 212 and the worm 213 can be restricted, preventing the first clamping plate 11 and the second clamping plate 12 from becoming loose due to external forces, ensuring that the clamping state of the microphone by the first clamping plate 11 and the second clamping plate 12 is stable, and maintaining a reliable assembly relationship between the microphone and the bracket body 1.

[0040] Working principle: When the Bluetooth microphone stand is put into use, first move the saliva shield 2 upward to place the microphone between the first clamp 11 and the second clamp 12. Rotate the knob 210 to make the first clamp 11 and the second clamp 12 rotate towards each other to clamp and limit the microphone. Then move the saliva shield 2 downward to cover the upper area of ​​the microphone. By adjusting the installation position of the saliva shield 2 away from the microphone, the path obstruction when the Bluetooth microphone is taken out or put in can be completely eliminated, effectively protecting the structural integrity of the microphone shell and the saliva shield 2, reducing the risk of component damage. Furthermore, moving the connecting ring plate 23 downward and simultaneously moving the saliva shield 2 upward allows for quick disassembly of the saliva shield 2. The saliva shield 2 can be flexibly disassembled and assembled according to the needs of the usage scenario, and can also be quickly reset and assembled when the anti-saliva function is required, ensuring the timely activation of the anti-spray function.

[0041] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A detachable Bluetooth microphone stand, comprising a stand body (1), characterized in that, The main body of the support (1) is rotatably connected to the first clamping plate (11) and the second clamping plate (12); A saliva shield (2) is provided directly above the first clamp (11) and the second clamp (12); A support mechanism is provided between the main body (1) and the saliva shield (2) to assist the saliva shield (2) in adjusting its position; A drive mechanism is provided between the first clamping plate (11) and the second clamping plate (12) for driving the first clamping plate (11) and the second clamping plate (12) to clamp and limit the microphone.

2. The detachable Bluetooth microphone stand according to claim 1, characterized in that, The support mechanism includes a connecting pipe (22), a connecting rod (21), and a connecting ring plate (23); The lower end of the connecting pipe (22) is fixedly connected to the bracket body (1); One end of the connecting rod (21) slides into the inner side of the connecting tube (22); The connecting ring plate (23) is fixedly connected to the top of the connecting rod (21).

3. A detachable Bluetooth microphone stand according to claim 2, characterized in that, The support mechanism also includes guide components, limit components, and disassembly components; A guide assembly is disposed between the connecting tube (22) and the connecting rod (21). The guide assembly is used to ensure that the saliva shield (2) is always in the area directly above the microphone during displacement. A limiting component is disposed between the connecting tube (22) and the connecting rod (21), and the limiting component is used to maintain the adjusted height position of the saliva shield (2); The disassembly assembly is disposed between the saliva shield (2) and the connecting ring plate (23), and is used to restrict the saliva shield (2) to the upper side of the connecting ring plate (23).

4. A detachable Bluetooth microphone stand according to claim 3, characterized in that, The guide assembly includes a slider (24) and a groove (25); The slider (24) is fixedly connected to the lower end of the connecting rod (21); The groove (25) is formed on the connecting pipe (22), and the groove (25) slides in conjunction with the slider (24).

5. A detachable Bluetooth microphone stand according to claim 3, characterized in that, The limiting component includes a first magnetic strip (26) and a second magnetic strip (27); The first magnetic strip (26) is fixedly installed on the connecting rod (21); The second magnetic strip (27) is fixedly installed on the connecting pipe (22), and the second magnetic strip (27) is in contact with the first magnetic strip (26).

6. A detachable Bluetooth microphone stand according to claim 3, characterized in that, The disassembly assembly includes a first magnetic ring (28) and a second magnetic ring (29); The first magnetic ring (28) is fixedly connected to the upper side of the connecting ring plate (23); The second magnetic ring (29) is fixedly connected to the inside of the saliva shield (2), and the first magnetic ring (28) is attached to the second magnetic ring (29).

7. A detachable Bluetooth microphone stand according to claim 1, characterized in that, The drive mechanism includes a knob (210), a transmission assembly (211), and a self-locking assembly; The knob (210) is rotatably connected to the bracket body (1); The transmission assembly (211) is rotatably connected to the support body (1). The two working ends of the transmission assembly (211) are fixedly connected to the first clamping plate (11) and the second clamping plate (12) respectively. The transmission assembly (211) is used to drive the first clamping plate (11) and the second clamping plate (12) to rotate in opposite directions. The self-locking assembly is located between the bracket body (1) and the transmission assembly (211). The self-locking assembly is used to prevent the first clamping plate (11) and the second clamping plate (12) from loosening after rotating in opposite directions.

8. A detachable Bluetooth microphone stand according to claim 7, characterized in that, The self-locking assembly includes a worm gear (212) and a worm (213); The worm gear (212) is rotatably connected to the support body (1), and the worm gear (212) is fixedly connected to the working end of the transmission assembly (211) on one side; The worm (213) is rotatably connected to the support body (1), the worm (213) meshes with the worm wheel (212), and the shaft of the worm (213) is fixedly connected to the knob (210).

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