Computer microphone device

Abstract

The utility model discloses a computer microphone device, and relates to the technical field of computer peripheral equipment. The base is provided with a stand column, an adsorption assembly and a downward pressing mechanism, the downward pressing mechanism is used for acting on a certain downward pressing force on the adsorption assembly so that the adsorption assembly can be adsorbed to a plane under the stress of the downward pressing force, the stand column is provided with a microphone, one side of the microphone is provided with a blowout prevention cover, and the blowout prevention cover is provided with a bearing ring. And a locking mechanism is arranged between the blowout prevention cover and the bearing ring. The blowout prevention cover is detachably connected to the bearing ring through the locking mechanism, the blowout prevention cover part can be detached from the bearing ring through the locking mechanism after the blowout prevention cover is used for a period of time, and therefore the partition part needing to be replaced can be partially replaced under the condition that the number of parts needing to be replaced is reduced and does not need to be replaced; and the device can be quickly and stably fixed on a plane, such as a table top, through the adsorption assembly and the pressing mechanism, so that the device is not easy to turn over after being subjected to a certain external force.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer peripheral device technical field, especially, a kind of computer microphone device. BACKGROUND

[0002] The other device except host computer in computer system is called peripheral device, and peripheral device is the important tool for computer to communicate with outside, and computer microphone device belongs to computer peripheral device.

[0003] Reference announcement number "CN109960324A" discloses a kind of computer microphone device, wherein it is recorded that: including main support frame, first folding fixed device is fixedly installed in one end of main support frame, suction cup support frame, fixed clamp support frame are fixedly installed in first folding fixed device, suction cup support frame is fixedly installed in the side away from first folding fixed device, and fixed clamp support frame is fixedly installed in the side away from first folding fixed device;Second folding fixed device is fixedly installed in the side away from first folding fixed device of main support frame, lighting lamp support frame, microphone support frame are fixedly installed in second folding fixed device, lighting lamp is fixedly installed in the side away from second folding fixed device of lighting lamp support frame, and microphone is fixedly installed in the side away from second folding fixed device of microphone support frame.

[0004] The applicant finds that the patent has the following technical problems in the process of implementing the patent: in order to prevent bacteria and viruses contained in saliva from spreading through the microphone, a splash-proof cover is usually added to the microphone, which indirectly blocks bacteria and viruses, but needs to be replaced after a period of use;In order to enable the microphone to stably receive sound, it needs to be stably placed on a plane, such as a desktop, to avoid accidentally knocking down the microphone when inputting sound to the microphone. Therefore, a computer microphone device needs to be proposed to solve the above technical problems and provide a new technical solution. UTILITY MODEL CONTENT

[0005] Therefore, a computer microphone device is provided to solve the technical problems in the background art: the splash-proof cover is usually an integral structure, and the part blocking bacteria and viruses cannot be replaced;In addition, the microphone device is prone to tilt after being subjected to a certain external force, which affects the input sound to the microphone.

[0006] The utility model adopts the following technical solutions:

[0007] A computer microphone device includes a base, a stand is provided on the base, a microphone is provided on the stand, a splash-proof cover is provided on one side of the microphone, a bearing ring is provided on the splash-proof cover, and the computer microphone device further includes:

[0008] A locking mechanism, part of which is located between the blowout preventer and the carrier ring, for detachable connection of the microphone to the carrier ring;

[0009] An adsorption assembly, which is movably connected to the base, is used to suck the plane located below the base; and

[0010] A pressing mechanism is arranged on the adsorption assembly and is used to press the air between the adsorption assembly and the plane.

[0011] As a preferred embodiment of the computer microphone device provided by the utility model, the bottom of the microphone is rotatably connected with a support frame through a damping rotating shaft, a first clamp is fixed on the support frame, and the first clamp is detachably connected to the stand.

[0012] As a preferred embodiment of the computer microphone device provided by the utility model, the top end of the carrier ring is connected with a flexible rod, one end of the flexible rod is fixed with a second clamp, and the second clamp is also detachably connected to the stand.

[0013] As a preferred embodiment of the computer microphone device provided by the utility model, the first clamp and the second clamp each include a clamping ring, a bolt assembly and two connecting plates, the clamping ring is provided with a gap, so that the clamping ring has a first end and a second end, the two connecting plates are integrally connected to the first end and the second end respectively, and the bolt assembly is installed between the two connecting plates.

[0014] The clamping ring and the stand are provided with a directional sliding member, and the clamping ring is non-rotatably located on the stand through the directional sliding member.

[0015] As a preferred embodiment of the computer microphone device provided by the utility model, the blowout preventer includes a blocking body, a mounting ring, a convex ring and two latches, the blocking body is integrally connected to the inside of the mounting ring, the convex ring is integrally connected to the connection between the blocking body and the mounting ring, the two latches are fixed to the top end and the middle part of the bottom end of the convex ring respectively, and the convex ring can be placed into the carrier ring.

[0016] As a preferred embodiment of the computer microphone device provided by the utility model, the locking mechanism includes two retention parts, a linkage rod and at least two knobs, the two retention parts are connected to the two ends of the linkage rod respectively, the at least two knobs are fixed to the linkage rod, the linkage rod is located between the mounting ring and the carrier ring, the two retention parts are fixed to the top end and the bottom end inside the mounting ring respectively, and the at least two knobs are located in the slots formed in the carrier ring respectively.

[0017] Both the two retention parts comprise a locking groove and a limiting body, the locking groove is fixed with a part of the limiting body, and the end of the linkage rod is fixed with one part of the limiting body.

[0018] As a preferred embodiment of the computer microphone device, the locking groove comprises a first groove and a second groove, the first groove and the second groove are integrated and communicated with each other, and both the two plugs can enter the first groove and the second groove;

[0019] The limiting body comprises a block, a spring and a limiting block, the block is fixed between the bearing ring, the first groove and the second groove, a first cavity is formed in the block, the first cavity is communicated with the first groove, the spring is fixed in the first cavity, the limiting block is fixed at the other end of the spring and located between the first cavity and the first groove, and the end of the linkage rod enters and is fixed with the limiting block through a through groove formed on the first cavity.

[0020] As a preferred embodiment of the computer microphone device, a second cavity is formed in the base, the second cavity is communicated with the base, a top of the second cavity is provided with a blocking shell, the adsorption assembly is vertically arranged between the second cavity and the blocking shell, and the pressing mechanism is arranged on the blocking shell and connected with a part of the adsorption assembly.

[0021] As a preferred embodiment of the computer microphone device, the adsorption assembly comprises a suction disc, a one-way valve and a pressure receiving column, the one-way valve is communicated with and fixed on the top of the suction disc, and the pressure receiving column is fixed on the top of the one-way valve.

[0022] The pressing mechanism comprises a shaft seat and an eccentric shaft, the shaft seat is fixed on the blocking shell, and the eccentric shaft is rotatably connected to the shaft seat and partially in contact with the top end of the pressure receiving column.

[0023] Compared with the prior art, the computer microphone device has the following beneficial effects:

[0024] The computer microphone device provided by the utility model can be connected to the bearing ring through the locking mechanism, the spray-proof cover can be detached from the bearing ring through the locking mechanism after being used for a period of time, so that the barrier part that needs to be replaced can be replaced locally without replacing other parts.

[0025] The computer microphone device provided by the utility model can be quickly and stably fixed on a plane, such as a desktop, through the adsorption assembly and the pressing mechanism, so that the device is not prone to tilting after being subjected to a certain external force. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the scheme in the utility model, the following will be a simple introduction to the drawings needed to be used in the embodiment description, obviously, the following description in the drawings is some embodiments of the utility model, for those skilled in the art, without creative labor, according to these drawings, other drawings can also be obtained.

[0027] Figure 1 The overall structure schematic diagram of the computer microphone device is provided in the utility model;

[0028] Figure 2 The structure schematic diagram of the microphone and connecting part of the computer microphone device is provided in the utility model;

[0029] Figure 3 The structure schematic diagram of the anti-spray cover and connecting part of the computer microphone device is provided in the utility model;

[0030] Figure 4 The specific structure schematic diagram of the clamp of the computer microphone device is provided in the utility model;

[0031] Figure 5 The structure schematic diagram of the anti-spray cover, locking mechanism and bearing ring of the computer microphone device is provided in the utility model;

[0032] Figure 6 The structure schematic diagram of the locking mechanism of the computer microphone device is provided in the utility model;

[0033] Figure 7 The structure schematic diagram of the locking groove and limiting body of the computer microphone device is provided in the utility model;

[0034] Figure 8 The structure schematic diagram of the adsorption assembly and lower mechanism of the computer microphone device is provided in the utility model.

[0035] Figure 9 The structure schematic diagram of the adsorption assembly and lower mechanism of the computer microphone device is provided in the utility model.

[0036] In the drawings, the component list represented by each sign is as follows:

[0037] 1. Base; 2. Column; 3. Microphone; 4. Pop filter; 41. Baffle; 42. Mounting ring; 43. Protruding ring; 44. Pin; 5. Bearing ring; 6. Locking mechanism; 61. Retention part; 62. Linkage rod; 63. Toggle block; 64. First groove; 65. Second groove; 66. Block; 67. Spring; 68. Limiting block; 69. First chamber; 7. Adsorption assembly; 71. Suction cup; 72. One-way valve; 73. Pressure column; 8. Pressing mechanism; 81. Shaft seat; 82. Eccentric shaft; 9. Support frame; 10. First clamp; 11. Flexible rod; 12. Second clamp; 13. Snap ring; 14. Bolt assembly; 15. Second chamber; 16. Baffle; 17. Connecting plate. Detailed Implementation

[0038] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention 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 invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0039] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0040] like Figure 1 As shown, the computer microphone 3 device includes a base 1, on which a column 2, an adsorption component 7 and a pressing mechanism 8 are provided. The pressing mechanism 8 is used to apply a certain downward force to the adsorption component 7 so that the adsorption component 7 is adsorbed on a flat surface, such as a desktop, under the force of the downward force. Since the adsorption component 7 is located on the base 1, the base 1 is fixed firmly on the desktop, so that it is not easy to move on the desktop after being subjected to a certain external force.

[0041] A microphone 3 is mounted on the column 2. The microphone 3 receives the sound output by the user. Generally speaking, the microphone 3 contains an energy conversion device (not shown in the figure). This energy conversion device is used to convert sound signals into electrical signals. Specifically, it uses the principle of electromagnetic induction. Sound vibration causes the diaphragm to move, and the coil on the diaphragm swings in the magnetic field to generate current. A pop filter 4 is provided on one side of the microphone 3. The pop filter 4 is used to prevent bacteria and viruses contained in saliva from spreading through the microphone 3. Specifically, by indirectly blocking bacteria and viruses, bacteria and viruses are prevented from being present on the microphone 3. This avoids cleaning the microphone 3, but the pop filter 4 needs to be cleaned or replaced.

[0042] likeFigure 2 As shown, the bottom of the microphone 3 is rotatably connected with the support frame 9 through a damping pivot, and the force applied to the microphone 3 can change the angle of the microphone 3 on the support frame 9, including but not limited to Figure 2 As shown, the slightly inclined shape, specifically, the force applied to the microphone 3 drives the damping pivot to rotate on the support frame 9, thereby changing the angle of the microphone 3 on the support frame 9, and the damping pivot is used to provide damping force to ensure that the object can stop smoothly and slowly during movement, and can be stably kept in a certain position after stopping;

[0043] And the first clamp 10 is fixed on the support frame 9, and the first clamp 10 is detachably connected to the stand 2, and the height of the microphone 3 is adjusted by adjusting the height of the first clamp 10 on the stand 2, so that the height of the microphone 3 can be adjusted according to the user's situation.

[0044] As shown in the figure Figure 3 As shown, the blowout shield 4 is provided with a bearing ring 5, the top end of the bearing ring 5 is connected with a flexible rod 11, the flexible rod 11 is a rod that can be arbitrarily bent or twisted, and can maintain its bent shape after bending, and the angle of the blowout shield 4 is changed by arbitrarily bending or twisting the flexible rod 11, including but not limited to Figure 3 As shown, the vertical shape, and the distance from the microphone 3 on one side;

[0045] And one end of the flexible rod 11 is fixed with a second clamp 12, and the second clamp 12 is also detachably connected to the stand 2, and the height of the blowout shield 4 is adjusted by adjusting the height of the second clamp 12 on the stand 2, so that the height of the blowout shield 4 can be adjusted according to the height of the microphone 3.

[0046] As shown in the figure Figure 4 As shown, the first clamp 10 and the second clamp 12 each include a clamping ring 13, a bolt assembly 14 and two connecting plates 17, the clamping ring 13 is provided with a gap, so that the clamping ring 13 has a first and second end, the two connecting plates 17 are integrally connected to the first and second ends respectively, and the bolt assembly 14 is installed between the two connecting plates 17;

[0047] The gap of the snap ring 13 is further expanded by pulling the first and second ends of the gap until the diameter of the gap is larger than the diameter of the column 2, so that the snap ring 13 can be sleeved on the column 2, or, the snap ring 13 is directly sleeved on the column 2 according to the initial shape of the snap ring 13, and the bolt assembly 14 is screwed by means of a tool or manual contact, so that the distance between the two connecting plates 17 at the first and second ends is reduced, and the snap ring 13 is further clamped on the column 2, so that the friction between the snap ring 13 and the column 2 is increased, and the snap ring 13 is fixed on the column 2. The bolt assembly 14 specifically includes a screw rod and a nut, and the end of the screw rod is preferably provided with a hand-tightening part that can be manually screwed. The nut is fixed on one of the connecting plates 17, and through holes are formed in both connecting plates 17. The screw rod is arranged between the two through holes and the nut. By screwing the screw rod, the position of the nut on the screw rod is changed, so that the distance between the two connecting plates 17 is reduced.

[0048] The snap ring 13 and the column 2 are provided with a directional sliding part, and the snap ring 13 is non-rotatably arranged on the column 2 through the directional sliding part, so that the snap ring 13 can only move up and down along the length direction of the column 2 and cannot rotate with the column 2. The directional sliding part specifically includes a protrusion fixed on the column 2 or the snap ring 13, and a groove formed in the column 2 or the snap ring 13. The groove can accommodate the protrusion. In some examples, the snap ring 13 and the column 2 are not provided with a directional sliding part. On the basis of no directional sliding part, the friction between the column 2 and the snap ring 13 is larger, and only the larger friction can limit the snap ring 13 on the column 2.

[0049] As shown in Figure 5 and 6 , the blowout preventer 4 includes a blocking body 41, a mounting ring 42, a convex ring 43, and two plugs 44. The blocking body 41 is made of a mesh outer frame and / or sponge, fiber cloth material and integrally connected inside the mounting ring 42. The convex ring 43 is integrally connected at the connection between the blocking body 41 and the mounting ring 42. The two plugs 44 are respectively fixed at the top and bottom middle parts of the convex ring 43. The convex ring 43 can be placed into the bearing ring 5. The blowout preventer 4 and the bearing ring 5 are provided with a locking mechanism 6. The blowout preventer 4 can be detachably connected to the bearing ring 5 through the locking mechanism 6. In this way, after a period of use, the blowout preventer 4 can be partially detached from the bearing ring 5 through the locking mechanism 6, so as to replace the blocking part that needs to be replaced locally, thereby reducing the need to replace parts. Specifically, the two plugs 44 (as shown in the partial enlargement of Figure 5 ) at the top and bottom middle parts of the convex ring 43 are placed in or taken out of the locking mechanism 6, so as to achieve the detachable connection of the blowout preventer 4 and the bearing ring 5.

[0050] Further, since the blowout preventer 4 is detachable from the carrier ring 5, the flexible rod 11 and the second clamp 12, compared with the blowout preventer 4 being integrated with the carrier ring 5, the flexible rod 11 and the second clamp 12, the blowout preventer 4 can be replaced alone, instead of replacing the blowout preventer 4 and the connecting structure together, so that the connecting structure can be reused.

[0051] As shown in Figure 6 and Figure 7 The locking mechanism 6 includes two retention portions 61, a linkage rod 62 and at least two locking blocks 63. The two retention portions 61 are respectively connected to the two ends of the linkage rod 62, so that the two retention portions 61 are connected as a whole through the linkage rod 62, and the two retention portions 61 respectively correspond to the two latches 44 on the convex ring 43, and are locked by the retention portion 61 and the incoming latch 44, so as to fix the blowout preventer 4 on the carrier ring 5, and by disengaging the latch 44 from the retention portion 61, the blowout preventer 4 is removed from the carrier ring 5.

[0052] Further, the two retention portions 61 each include a locking groove and a limiting body, the locking groove is partially fixed with the limiting body, and the end of the linkage rod 62 is fixed with one part of the limiting body. The locking groove is used for allowing the latch 44 to enter the inside and difficult to disengage under incorrect movement, and the limiting body is used for blocking the locking groove to limit the latch 44 in the locking groove, and the latch 44 cannot disengage from the locking groove under any movement.

[0053] In some examples, the retention portion 61 only includes two locking grooves, the locking grooves include a first groove 64 and a second groove 65, the first groove 64 and the second groove 65 are integrated and communicated with each other, and the two latches 44 can enter the first groove 64 and the second groove 65. It should be noted that the second groove 65 of the locking groove at the top is located on one side of the first groove 64, and the second groove 65 of the locking groove at the bottom is located on the other side of the first groove 64, that is, the two second grooves 65 are opposite in the setting direction of the two first grooves 64, and are not in the upward and downward corresponding direction. The figure is only for illustration, and the description of this part of the text is limited;

[0054] The two latches 44 are inserted into the port of the first groove 64 and come to the groove tail, and since the first groove 64 and the second groove 65 are communicated, as shown in Figure 7As shown, the second slot 65 is connected to the tail of the first slot 64, so that the first slot 64 and the second slot 65 are integrally connected to form an "L"-shaped slot body. When the plug 44 is located at the tail of the first slot 64, the plug 44 is rotated by the convex ring 43 to move to the second slot 65. Since the second slot 65 is different from the first slot 64 in the setting direction, the plug 44 is difficult to be removed from the locking slot body, so that the connection between the blowout shield 4 and the bearing ring 5 is achieved. Only in the correct way of moving the plug 44, the blowout shield 4 can be removed from the bearing ring 5. The correct way of moving the plug 44 is: rotating the plug 44 to move it from the second slot 65 to the first slot 64, and then moving the plug 44 removed from the first slot 64 according to the length direction of the first slot 64.

[0055] In some embodiments, the two retention parts 61 not only include the locking slot but also include a limiting body. The limiting body can make the plug 44 unable to be removed from the locking slot in any way, but after the limiting body is operated, the plug 44 can be removed from the locking, and the plug 44 can be more easily removed from the locking slot. Specifically, the locking slot is constructed as described above, and reference can be made to the above-mentioned structure. The limiting body includes a block 66, a spring 67, and a limiting block 68. The block 66 is fixed between the bearing ring 5, the first slot 64, and the second slot 65, and a first cavity 69 is formed in the inside of the block 66. The first cavity 69 penetrates the first slot 64. The spring 67 is fixed in the first cavity 69. The limiting block 68 is fixed at the other end of the spring 67 and located between the first cavity 69 and the first slot 64. The end of the linkage rod 62 enters and is fixed with the limiting block 68 through a through slot formed on the first cavity 69. The at least two push blocks 63 are fixed on the linkage rod 62. The linkage rod 62 is located between the mounting ring 42 and the bearing ring 5. The two retention parts 61 are fixed at the top end and the bottom end inside the mounting ring 42, respectively. The at least two push blocks 63 are located in the slots formed on the bearing ring 5, respectively.

[0056] When the latch 44 is placed in the locking slot, the latch 44 is inserted into the first slot 64, and the latch 44 in the first slot 64 will abut against the limiting block 68. In order to enable the latch 44 to be transferred into the second slot 65, the limiting block 68 needs to be pushed by the latch 44, because the limiting block 68 partially in the first slot 64 will block the port (i.e. the inlet) of the second slot 65. The limiting block 68 is pushed to compress and shorten the spring 67, and then the limiting block 68 is retracted into the first chamber 69 in the block body 66. At this time, the limiting block 68 does not block the port of the second slot 65, and the latch 44 is transferred from the first slot 64 to the second slot 65. However, because the latch 44 does not provide extrusion force to the limiting block 68 after entering the second slot 65, the limiting block 68 is reset to the initial state under the elasticity of the spring 67. The initial state is that the limiting block 68 is partially located in the first slot 64 and blocks the port of the second slot 65, so that the latch 44 in the second slot 65 cannot be removed from the locking slot regardless of the operation mode.

[0057] When it is necessary to remove the locking slot, in this embodiment, the number of the pressing blocks 63 includes but is not limited to two, preferably two, so that the two pressing blocks 63 are pressed by the index finger and the thumb, and the two pressing blocks 63 drive a linkage rod 62. The linkage rod 62 pushes the limiting block 68 to extrude the spring 67, so that the limiting block 68 partially in the first slot 64 is retracted into the first chamber 69. Then, the latch 44 in the second slot 65 is rotated to be transferred into the first slot 64. Subsequently, the pressing operation of the two pressing blocks 63 by the index finger and the thumb is cancelled, so that the limiting block 68 extends into the first slot 64 under the elastic reset of the spring 67, and the latch 44 in the first slot 64 is moved in the first slot 64 to make the gap between the part of the blowout shield 4 and the carrier ring 5, so as to remove the blowout shield 4 from the carrier ring 5 by force.

[0058] As shown in Figure 1 and Figure 8 , the base 1 is internally provided with a second chamber 15, the second chamber 15 is vertically through the base 1, and the top of the second chamber 15 is upwardly provided with a blocking shell 16. The adsorption assembly 7 is vertically movable between the second chamber 15 and the blocking shell 16, and the pressing mechanism 8 is arranged on the blocking shell 16 and connected with part of the adsorption assembly 7. The adsorption assembly 7 is driven to move downward by the force of the pressing mechanism 8 to adsorb the plane below the base 1, such as a table top, so as to adsorb and fix the base 1 on the table top.

[0059] Further, as shown in Figure 9As shown, the adsorption assembly 7 includes a suction cup 71, a one-way valve 72 and a pressure column 73, the one-way valve 72 is communicated and fixed on the top of the suction cup 71, and the pressure column 73 is fixed on the top of the one-way valve 72; the pressing mechanism 8 includes a shaft base 81 and an eccentric shaft 82, the shaft base 81 is fixed on the blocking shell 16, and the eccentric shaft 82 is rotatably connected to the shaft base 81 and partially contacts with the top end of the pressure column 73;

[0060] When adsorbing, the eccentric shaft 82 has a handle (not shown in the figure) which can rotate under force, the eccentric shaft 82 is rotated in the shaft base 81 by the handle, the part of the eccentric shaft 82 which is farthest from the axis of itself contacts with the pressure column 73 and drives the pressure column 73 to move downward in the blocking shell 16, at the same time, the suction cup 71 is driven to move downward by the one-way valve 72, the suction cup 71 contacts with the table top and is pressed, and the air between the suction cup 71 and the table top is discharged through the air outlet of the one-way valve 72, the air outlet of the one-way valve 72 is opened on one side of the one-way valve 72, the one-way valve 72 is used to limit the air to enter from the air inlet and discharge from the air outlet, but not to enter from the air outlet and discharge from the air inlet in the suction cup 71, so that when the suction cup 71 is pressed, the internal air is discharged to form a vacuum negative pressure, so that the suction cup 71 and the table top are adsorbed together tightly. When the adsorption is cancelled, the pulling force which is greater than the vacuum negative pressure in the suction cup 71 can make the suction cup 71 separate from the table top.

Claims

1. A computer microphone device comprising a base (1), a stand (2) is arranged on the base (1), a microphone (3) is arranged on the stand (2), a side of the microphone (3) is provided with a splash guard (4), a bearing ring (5) is arranged on the splash guard (4), characterized in that, Also comprising; A locking mechanism (6) partially located between the blowout preventer (4) and the bearing ring (5) for detachable connection of the microphone (3) to the bearing ring (5); An adsorption assembly (7) vertically connected to the base (1) for adsorbing a plane below the base (1); and A pressing mechanism (8) provided on the adsorption assembly (7) for pressing air between the adsorption assembly (7) and the plane.

2. The computer microphone device of claim 1, wherein, The bottom of the microphone (3) is rotatably connected with a support frame (9) through a damping rotating shaft, a first clamp (10) is fixed on the support frame (9), and the first clamp (10) is detachably connected to the stand (2).

3. The computer microphone device of claim 1, wherein, A flexible rod (11) is connected to the middle of the top of the bearing ring (5), one end of the flexible rod (11) is fixed with a second clamp (12), and the second clamp (12) is also detachably connected to the stand (2).

4. The computer microphone device of claim 2, wherein, The first clamp (10) and the second clamp (12) each comprise a clamping ring (13), a bolt assembly (14) and two connecting plates (17), the clamping ring (13) is provided with a gap to have a first end and a second end, the two connecting plates (17) are integrally connected to the first end and the second end respectively, and the bolt assembly (14) is installed between the two connecting plates (17). The clamping ring (13) and the stand (2) are provided with a directional sliding member, and the clamping ring (13) is non-rotatably located on the stand (2) through the directional sliding member.

5. The computer microphone device of claim 4, wherein, The blowout preventer (4) comprises a blocking body (41), a mounting ring (42), a convex ring (43) and two latches (44), the blocking body (41) is integrally connected to the inside of the mounting ring (42), the convex ring (43) is integrally connected to the connection between the blocking body (41) and the mounting ring (42), the two latches (44) are fixed to the top and the middle of the bottom of the convex ring (43) respectively, and the convex ring (43) can be placed into the bearing ring (5).

6. The computer microphone device of claim 5, wherein, The locking mechanism (6) comprises two retention portions (61), a linkage rod (62) and at least two shifting blocks (63), the two retention portions (61) are connected to the two ends of the linkage rod (62) respectively, the at least two shifting blocks (63) are fixed on the linkage rod (62), the linkage rod (62) is located between the mounting ring (42) and the bearing ring (5), the two retention portions (61) are fixed to the top and the bottom of the inside of the mounting ring (42) respectively, and the at least two shifting blocks (63) are located in the slots provided on the bearing ring (5) respectively. The two retention portions (61) each comprise a locking groove and a limiting body, part of the locking groove and the limiting body is fixed, and one part of the limiting body and the end of the linkage rod (62) is fixed.

7. The computer microphone device of claim 6, wherein, The locking groove comprises a first groove (64) and a second groove (65), the first groove (64) and the second groove (65) are integrally and continuously connected to each other, and the two latches (44) can enter the first groove (64) and the second groove (65). The limiting body comprises a block (66), a spring (67) and a limiting block (68), the block (66) is fixed between the bearing ring (5), the first slot (64) and the second slot (65), and a first cavity (69) is formed in the inside of the block (66), the first cavity (69) penetrates the first slot (64), the spring (67) is fixed in the first cavity (69), the limiting block (68) is fixed at the other end of the spring (67) and is located between the first cavity (69) and the first slot (64), and the end of the linkage rod (62) enters the limiting block (68) through a through slot formed on the first cavity (69).

8. The computer microphone device of claim 4, wherein, A second cavity (15) is formed in the inside of the base (1), the second cavity (15) penetrates the base (1) up and down, a top of the second cavity (15) is protruded upward with a blocking shell (16), the adsorption assembly (7) is vertically movably arranged between the second cavity (15) and the blocking shell (16), and the pressing mechanism (8) is arranged on the blocking shell (16) and connected with part of the adsorption assembly (7).

9. The computer microphone device of claim 8, wherein, The adsorption assembly (7) comprises a suction disc (71), a one-way valve (72) and a pressure receiving column (73), the one-way valve (72) is communicated and fixed on the top of the suction disc (71), and the pressure receiving column (73) is fixed on the top of the one-way valve (72). The pressing mechanism (8) comprises a shaft seat (81) and an eccentric shaft (82), the shaft seat (81) is fixed on the blocking shell (16), and the eccentric shaft (82) is rotatably connected on the shaft seat (81) and partially in contact with the top end of the pressure receiving column (73).

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