CN211880571U - Recording microphone - Google Patents

Abstract

Recording microphone, including microphone main part, rotation seat, turning block and base, microphone main part side direction is fixed on one side of rotating the seat, set up the bracing piece perpendicularly on the base, the turning block lower extreme is fixed on the bracing piece upper end, and turning block upper portion is rotated with rotation seat both sides face and is connected, still set up the arc wall on the rotation seat both sides, the arc wall of both sides is passed in the pivot, and one end is spacing by the pivot head, and the other end is screwed up and is fixed a position with knob threaded connection and by the knob. The utility model discloses a turning block is very convenient and stable with the seat angle regulation.

Description

Recording microphone

Technical Field

The utility model relates to a recording microphone.

Background

The existing recording microphone generally comprises a sound head, a circuit board and a recording microphone shell, wherein the circuit board is provided with corresponding circuits and interfaces such as signal input, amplification, output and power supply, and the recording microphone shell is used for supporting the components.

Disclosure of Invention

The utility model discloses it is not enough to prior art, provide the recording microphone, make its angle that can stably support the microphone and conveniently adjust the microphone.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: recording microphone, including microphone main part, rotation seat, turning block and base, microphone main part side direction is fixed on one side of rotating the seat, set up the bracing piece perpendicularly on the base, the turning block lower extreme is fixed on the bracing piece upper end, and turning block upper portion is rotated with rotation seat both sides face and is connected, still set up the arc wall on the rotation seat both sides, the arc wall of both sides is passed in the pivot, and one end is spacing by the pivot head, and the other end is screwed up and is fixed a position with knob threaded connection and by the knob.

Preferably, the two sides of the rotating shaft are sleeved with gaskets, so that friction force can be increased, and the rotating shaft is positioned by the knob better to fix the rotating seat.

Preferably, a plane is arranged on the rotating shaft, and the positioning screw penetrates through the rotating block to abut against the plane, so that the rotating shaft can be prevented from rotating, the rotating shaft can be positioned better, and the microphone main body can be fixed better.

Preferably, the microphone main body includes casing subassembly, circuit board subassembly, sound head subassembly and screen panel subassembly, the casing subassembly includes fixed connection's shell body and shell body lower cover, set up in the shell body circuit board subassembly, shell body top is fixed the sound head subassembly with the screen panel subassembly.

Preferably, the circuit board assembly comprises a circuit board and a plurality of adjusting knobs arranged on the circuit board, a plurality of first through holes are formed in the shell body, and the adjusting knobs extend out of the first through holes respectively. By adopting the structure, the volume adjustment of the microphone during use can be met.

Preferably, the circuit board assembly further comprises a mute button disposed on the circuit board, the mute button protruding from the second through hole. By adopting the structure, the requirement of silence when the microphone is used can be met.

Preferably, the circuit board assembly further comprises a second circuit board arranged in the base, a USB interface and an earphone socket are arranged on the second circuit board, a plurality of third through holes are formed in the base, and the USB interface and the earphone socket are respectively aligned with the third through holes.

Preferably, the screen panel subassembly includes rack, left side net, right side net and top net, the rack top set up with the hole that the top net matches sets up the hole that matches with left side net, right side net about the rack respectively, top net, left side net, right side net are all fixed in on the hole of rack. Adopt this kind of screen panel subassembly simple structure, it is fixed firm, the equipment of being convenient for.

Preferably, the base is provided with a non-slip mat. With this structure, accidental sliding can be prevented when the microphone is used.

Compared with the prior art, the utility model, following beneficial effect has: the angle adjustment through the rotating block and the rotating seat is very convenient and stable.

Drawings

Fig. 1 is a side view of a recording microphone according to an embodiment of the present invention.

Fig. 2 is an exploded schematic view of a recording microphone according to an embodiment of the present invention.

Fig. 3 is a schematic view illustrating a connection between a rotation seat and a rotation block in a recording microphone according to an embodiment of the present invention.

Fig. 4 is a rear view of a recording microphone according to an embodiment of the present invention.

Fig. 5 is a cross-sectional view taken along line C-C of fig. 4.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Referring to fig. 1 to 3, the recording microphone includes the following components: the voice head support comprises a rotating seat 1, a rotating block 2, a support rod 3, a rotating shaft 4, an acrylic 5, a base 6, a bottom plate 7, a voice head fixing plate 8, a hexagonal prism I9, a hexagonal prism II 10, a hexagonal prism III 11, a nut base 12, a fixing plate II 14, a bottom EVA 15, a nut 16, a sealing ring 17, a gasket 18, a left net 19, a right net 49, a top net 20, a net rack 21, a voice head sleeve II 22, a voice head sleeve I23, a support strip 24, a label 25, an M3X20 cross countersunk head screw 26, a pressing cap 27, a black knob 29, a knob sleeve 30, a waveband switch shaft 31, a cross coiled head screw 32, a cap-shaped knob 33, a PVC sheet 34, a cross coiled head screw with a pad 35, a flat round head semi-hollow rivet 36, a cross coiled head screw 37, a net cover 38, a sponge coiled head screw 39, a knob 40, a cross coiled head screw 41, a second circuit board 50 and a.

The recording microphone component can be divided into a microphone main body and a base, and the microphone main body is connected with the base through a rotating seat 1 and a rotating block 2.

The microphone main body comprises a shell assembly, a circuit board assembly, a sound head assembly and a mesh enclosure assembly.

The housing assembly includes a fixedly attached housing body 51 and a nut 16.

The screen panel subassembly includes rack 21, left side net 19, right side net 49 and top net 20, rack 21 top set up with the hole that top net 20 matches sets up the hole that matches with left side net 19, right side net 49 respectively about the rack, top net 20, left side net 19, right side net 49 all are fixed in on the hole of rack 21. In this embodiment, the top net 20 is clamped in the top hole of the net frame 21, and the left net 19 and the right net 49 are respectively clamped in the left and right holes on the two sides of the net frame 21 after the net cover sponge 38 is fixed, so that the assembly is simple.

The sound head assembly 10 comprises a sound head sleeve II 22 and a sound head sleeve I23, the sound head sleeve II 22 and the sound head sleeve I23 are arranged on a sound head fixing plate 8 and then are connected with a fixing plate II 14 through a hexagonal prism III 11, the upper end of a support strip 24 is fixed on the fixing plate II 14 through a cross pan head screw 39, a nut base 12 is locked at the lower end of the support strip 24 through a cross pan head screw 32, and therefore a plurality of sound heads can be arranged and multi-directionality can be achieved.

The circuit board assembly includes a first circuit board (not shown) and two adjusting shafts 31 disposed on the circuit board, two first through holes 511 are disposed on the housing 51, and the adjusting shafts 31 respectively extend from the first through holes 511 and are connected to the knobs 29, and are defined on the housing 51 by knob sleeves 30.

The circuit board assembly further comprises a mute button 27 arranged on the first circuit board, a second through hole is arranged on the housing body 51, and the mute button 27 extends out of the second through hole.

The first circuit board is mounted on a support bar 24, the lower end of the support bar 24 is fixed with the nut base 12 through a cross pan head screw 32, the lower end of the net rack 21 is sleeved on the upper part of the shell body 51 and the fixing plate II 14, and is locked on the nut base 12 through a nut 16.

The circuit board assembly further comprises a second circuit board 50, a USB interface and an earphone socket are arranged on the second circuit board, a plurality of third through holes are formed in the base, and the USB interface 46 and the earphone socket 47 are respectively aligned with the third through holes.

The second circuit board is also provided with a plurality of rotary switches, the top surface of the base is provided with a plurality of fourth through holes, and the rotary switches extend out of the fourth through holes and are connected with the cap-shaped knob 33.

The top surface of the present embodiment is made of a PVC sheet 34 and acrylic 5, and the second circuit board 50 is fixed on the PVC sheet 34 and acrylic 5 by a hexagonal prism I9, a hexagonal prism II 10, a hexagonal prism III 11 and a cross pan head screw 39, and then is loaded into the base 6 and fixed, and the bottom plate 7 is covered on the base 6 and locked by the M3X20 cross countersunk head screw 26. The acrylic can be used as a display to display the volume of the microphone.

The bottom plate 7 bottom is provided with the slipmat, and slipmat 15 is the black EVA bed course in this embodiment, and this black EVA bed course is glued joint to bottom plate 7 bottom.

The casing 51 of the microphone main body is fixed to one side of the rotary base 1 by a crosshead padded screw 35.

The rotating block 2 and the supporting rod 3 of the base are fixed through a cross pan head screw 41.

The center of the rotating seat 1 is riveted with the center of the rotating block 2 through a flat-head semi-hollow rivet 36 and is rotatably fixed on the rotating block 2.

The two side surfaces of the rotating seat 1 are also provided with arc-shaped grooves 100, the rotating shaft 4 and the gasket 18 penetrate through the arc-shaped grooves 100, one end of the rotating shaft is limited by the gasket 18 and the rotating shaft head, and the other end of the rotating shaft is screwed and locked by the knob 40 after the gasket 18 is added.

The rotating shaft 4 is further provided with a plane 401, and the cross pan head screw 37 penetrates through the rotating block 2 to abut against the plane 401, so that the rotating shaft 4 is prevented from rotating.

When the angle of the microphone main body needs to be adjusted, the knob 40 is loosened, the rotating seat 1 is rotated to a proper position, then the knob 40 is screwed, and the microphone main body is adjusted in place and can be used, so that the adjustment is very convenient.

Claims (9)

1. Recording microphone, its characterized in that: including microphone main part, rotation seat, turning block and base, microphone main part side direction is fixed on one side of rotating the seat, set up the bracing piece on the base perpendicularly, the turning block lower extreme is fixed on the bracing piece upper end, and turning block upper portion rotates with rotation seat both sides face and is connected, still set up the arc wall on the rotation seat both sides, the arc wall of both sides is passed in the pivot, and one end is spacing by the pivot head, and the other end is screwed up and is fixed a position with knob threaded connection and by the knob.

2. The recording microphone of claim 1, wherein: and gaskets are sleeved on two sides of the rotating shaft.

3. The recording microphone of claim 1, wherein: the rotating shaft is provided with a plane, and the positioning screw penetrates through the rotating block to abut against the plane.

4. The recording microphone of claim 1, wherein: the microphone main body comprises a shell assembly, a circuit board assembly, a sound head assembly and a mesh enclosure assembly, the shell assembly comprises a shell body and a shell body lower cover which are fixedly connected, the circuit board assembly is arranged in the shell body, and the sound head assembly and the mesh enclosure assembly are fixed above the shell body.

5. The recording microphone of claim 4, wherein: the circuit board assembly comprises a circuit board and a plurality of adjusting knobs arranged on the circuit board, a plurality of first through holes are formed in the shell body, and the adjusting knobs extend out of the first through holes respectively.

6. The recording microphone of claim 5, wherein: the circuit board assembly further comprises a mute button arranged on the circuit board, and the mute button extends out of the second through hole.

7. The recording microphone of claim 5, wherein: the circuit board assembly further comprises a second circuit board arranged in the base, a USB interface and an earphone socket are arranged on the second circuit board, a plurality of third through holes are formed in the base, and the USB interface and the earphone socket are respectively aligned with the third through holes.

8. The recording microphone of claim 4, wherein: the screen panel subassembly includes rack, left net, right net and top net, the rack top set up with the hole that the top net matches sets up the hole that matches with left net, right net respectively about the rack, top net, left net, right net are all fixed in on the hole of rack.

9. The recording microphone of claim 1, wherein: the base is provided with an anti-skid pad.

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