CN211580165U

CN211580165U - Drum microphone

Info

Publication number: CN211580165U
Application number: CN202020185371.2U
Authority: CN
Inventors: 于春志
Original assignee: Ningbo Alctron Electronics Co ltd
Current assignee: Ningbo Alctron Electronics Co ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-09-25
Anticipated expiration: 2030-02-19

Abstract

Drum microphone, including drum microphone main part, support head, drum microphone main part lower part sets up the rotation portion, support overhead perpendicular setting bracing piece, in the bracing piece inserted the rotation portion, rotation portion upper portion was fixed on bracing piece upper portion, still sets up the arc wall on two sides of rotation portion lower part, and the retaining member passes the arc wall and the bracing piece through-hole of two sides of rotation portion, and one end is spacing by the retaining member 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 rotation portion that drum microphone shell body lower part set up is connected with supporting the head, and angle regulation is very convenient and stable, can not influence microphone sound quality. And a better shockproof structure is adopted, so that the pickup effect is greatly improved.

Description

Drum microphone

Technical Field

The utility model relates to a microphone, in particular to drum microphone.

Background

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

Disclosure of Invention

The utility model discloses not enough to above-mentioned prior art and provide a drum microphone, make its angle that can the stable support and conveniently adjust the drum microphone, it is effectual to take precautions against earthquakes.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: drum microphone, including drum microphone main part, support head, drum microphone main part lower part sets up the rotation portion, support overhead perpendicular setting bracing piece, in the bracing piece inserted the rotation portion, rotation portion upper portion was fixed on bracing piece upper portion, still sets up the arc wall on two sides of rotation portion lower part, and the retaining member passes the arc wall and the bracing piece through-hole of two sides of rotation portion, and one end is spacing by the retaining member head, and the other end is screwed up and is fixed a position with knob threaded connection and by the knob.

Preferably, the support head includes the bracing piece on upper portion and the base that links to each other with the bracing piece, and bracing piece upper portion sets up the centre bore, sets up the through-hole under the centre bore, and the shell lower part of drum microphone main part sets up the rotation portion, and the rotation portion center sets up the through-hole, and the screw passes the through-hole of shell rotation portion and supports the centre bore of head and fix on the bracing piece, still set up the arc-shaped groove on the rotation portion side, locking screw passes behind arc-shaped groove, the through-hole and screws up with the knob and pins, and it is more stable to support like this.

Preferably, the support upper portion of drum microphone main part is the ring, set up on the ring along hanging of ring distribution and detain, the centre is U type connecting strip, there is a cylinder boss U type bottom center top, the below sets up the fixed column, first upper portion of moving coil sound is hung through its groove and is detained hanging of support, the first lower extreme of moving coil sound inserts in the recess of rubber column upper end, the rubber column lower extreme sets up connecting grooves down, it inserts in the cylinder boss of support, consequently, sound head can be better solid, and it is more shockproof.

Preferably, hang knot along ring evenly distributed, and have three and hang the knot, correspondingly, moving coil sound head upper portion also has three groove, connects more stably like this.

Compared with the prior art, the utility model, following beneficial effect has: the rotating part arranged on the lower part of the drum microphone shell body is connected with the supporting head, so that the angle regulation is very convenient and stable, and the sound quality of the microphone cannot be influenced. And a better shockproof structure is adopted, so that the pickup effect is greatly improved.

Drawings

Fig. 1 is an exploded schematic view of a drum microphone according to an embodiment of the present invention.

Fig. 2 is a perspective view of a drum microphone according to an embodiment of the present invention.

Fig. 3 is a cross-sectional view of the drum microphone showing internal connections according to the embodiment of the present invention.

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 drum microphone comprises a rubber column 1, a gasket 2, a shell 3, a small mesh 4, a support head 5, a support 6, a knob 7, a mesh component 8, a mesh component 9, a locking screw 10, an inner hexagonal socket head screw 11, an inner hexagonal socket head screw 12, a nylon gasket 13, a nylon gasket 14, a moving coil sound head 16 and a gold-plated three-needle body.

The drum microphone can divide the components into a drum microphone main body and a supporting head, and the drum microphone main body is supported by the supporting head and can adjust the angle between the drum microphone main body and the supporting head.

The support head 5 comprises a support rod 51 at the upper part and a base 52 connected with the support rod 51, wherein a central hole 511 is arranged at the upper part of the support rod 51, and a through hole 512 is arranged below the central hole 511.

The upper portion of the support 6 is a circular ring 61, three hanging buckles 611 evenly distributed along the circular ring are arranged on the circular ring 61, a U-shaped connecting strip is arranged in the middle, a cylindrical boss 621 is arranged above the center of the bottom of the U-shaped ring, two fixing columns 622 are arranged below the circular ring 61, the upper portion of the moving coil sound head 16 is hung on the three hanging buckles 611 of the support 6 through a groove 162 of the moving coil sound head, the lower end of the moving coil sound head 16 is inserted into a groove 101 in the upper end of the rubber column 1, a lower connecting groove 102 is arranged at the lower end of the rubber column 1 and is inserted into the cylindrical boss 62 of the support 6 and is firmly adhered through glue.

The upper part of the bracket 6 passes through the net body component 9 and then is erected on the bracket, and the lower fixing column 62 is fixed in the shell body 3 by two hexagon socket head cap screws 11.

The net head assembly 8 is screwed on the net body assembly 9.

Shell 3 lower part sets up rotating part 31, and rotating part 31 center sets up through-hole 312, oblate head hexagon socket head cap screw 12 passes shell 3 rotating part 31's through-hole 312 and the centre bore 511 of supporting head 5, and both sides are riveted behind respectively installing abrasionproof nylon gasket 13, fix on bracing piece 51.

The two sides of the rotating part 31 are also provided with arc-shaped grooves 311, the locking screws 10 pass through the arc-shaped grooves 311 and the through holes 512 of the support rod 51, one end of each locking screw is limited by the gasket 2 and the locking screws, and the other end of each locking screw is screwed and locked by the knob 7 after the gasket 14 is added.

When the drum microphone main body angle needs to be adjusted, the knob 7 is loosened, the rotating part 31 is rotated to a proper position, the knob 7 is screwed down, and the drum microphone main body is adjusted in place and can be used, so that the adjustment is very convenient and stable, and the shockproof effect is good.

Claims

1. The drum microphone, its characterized in that: including drum microphone main part, support head, drum microphone main part lower part sets up the rotation portion, support overhead perpendicular setting bracing piece, in the bracing piece inserted the rotation portion, rotation portion upper portion was fixed on bracing piece upper portion, still sets up the arc wall on two sides of rotation portion lower part, and the retaining member passes the arc wall and the bracing piece through-hole of two sides of rotation portion, and one end is spacing by the retaining member head, and the other end is screwed up and is fixed a position with knob threaded connection and by the knob.

2. The drum microphone according to claim 1, wherein: the support head comprises a support rod on the upper portion and a base connected with the support rod, a center hole is formed in the upper portion of the support rod, a through hole is formed below the center hole, a rotating portion is arranged on the lower portion of a shell body of the drum microphone body, a through hole is formed in the center of the rotating portion, a screw penetrates through the through hole of the rotating portion of the shell body and the center hole of the support head and is fixed on the support rod, an arc-shaped groove is further formed in the two sides of the rotating portion, and a locking screw penetrates through the arc.

3. A drum microphone according to claim 1 or 2, wherein: the support upper portion of drum microphone main part is the ring, sets up on the ring along hanging of ring distribution and detain, and the centre is U type connecting strip, and there is a cylinder boss U type bottom center top, and the below sets up the fixed column, and the first upper portion of moving coil sound is hung through its groove and is detained hanging of support, and during the first lower extreme of moving coil sound inserted the recess of rubber column upper end, the rubber column lower extreme set up down coupling groove, and it inserts in the cylinder boss of support.

4. A drum microphone according to claim 3, wherein: the hanging buckles are evenly distributed along the ring and are provided with three hanging buckles, and correspondingly, the upper part of the moving coil sound head is also provided with three grooves.