CN216134572U

CN216134572U - Wireless microphone

Info

Publication number: CN216134572U
Application number: CN202122853413.2U
Authority: CN
Inventors: 刘辉
Original assignee: Shenzhen Boyiyou Photoelectric Technology Co ltd
Current assignee: Shenzhen Boyiyou Photoelectric Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-03-25
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a wireless microphone, which comprises a structure main body, wherein the structure main body comprises: the LED lamp holder comprises a handle and a pickup arranged at the upper end of the handle, wherein the handle is provided with a loudspeaker, the side surface of the handle is provided with an inwards concave groove, an LED lamp is placed in the groove, and a lamp bead chip connected with the LED lamp is also arranged in the groove; the wireless microphone is provided with the loudspeaker, so that the whole process of collecting and playing sound in the microphone can be finished without external playing equipment for direct use; simultaneously, the LED lamp with the color changeable is arranged on the side surface, the LED lamp can change the color according to the volume tone under the control of the lamp bead chip, a better visual effect is brought, and better experience is brought to a user.

Description

Wireless microphone

Technical Field

The utility model relates to the field of microphones, in particular to a wireless microphone.

Background

The microphone is an energy conversion device for converting a sound signal into an electrical signal, wherein the microphone is classified into a wired microphone and a wireless microphone according to a connection transmission mode, and a traditional microphone does not convert the electrical signal into the sound signal and plays the sound signal, so that an external playing sound box is required.

Meanwhile, the microphone on the market has single function, and users cannot perform deduction and play more investedly.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a wireless microphone which can solve the problems in the background art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a wireless microphone comprising a structural body, the structural body comprising: the LED lamp holder comprises a handle and a pickup arranged at the upper end of the handle, wherein the handle is provided with a loudspeaker, the side surface of the handle is provided with an inwards concave groove, an LED lamp is placed in the groove, and a lamp bead chip connected with the LED lamp is also arranged in the groove;

the handle is internally provided with a wireless communication chip, a signal amplification circuit and a power supply circuit, wherein the signal amplification circuit is electrically connected with the pickup and the loudspeaker.

Further, the cross section of the handle is circular and gradually increases from the lower part to the upper part;

furthermore, a spherical protective cover is arranged on the outer side of the sound pickup, and a plurality of sound receiving holes which are uniformly distributed at equal intervals are formed in the protective cover;

furthermore, a battery jar is arranged at the tail end of the handle, one end of the battery jar is electrically connected with the power supply circuit, and a protective cover is arranged at the outward end of the battery jar;

furthermore, the pickup is composed of a permanent magnet and a coil sleeved outside the permanent magnet, and the coil is electrically connected with a power supply circuit;

furthermore, a plastic protective shell is arranged on the outer side of the handle.

Compared with the prior art, the utility model has the beneficial effects that: according to the wireless microphone, the loudspeaker is arranged on the wireless microphone, so that the whole process of collecting and playing sound in the microphone can be finished, and the wireless microphone can be directly used without external playing equipment; meanwhile, the LED lamp with the color changeable is arranged on the side surface, and the color of the LED lamp can be changed according to volume tones under the control of the lamp bead chip, so that a better visual effect is brought, and better experience is brought to a user; meanwhile, the microphone can be connected with external playing sound boxes and other equipment through the internal wireless communication chip, and more various using modes can be provided.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention.

Reference numbers in the figures: 1-a grip; 2-a sound pick-up; 3-a loudspeaker; 4-a groove; 5-LED lamps; 6-lamp bead chip; 7-a protective cover; 8-battery jar; 9-a protective cover; 10-a permanent magnet; 11-a coil; 12-protective plastic shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A wireless microphone of the present invention is described in detail below with reference to fig. 1-2: a wireless microphone comprising a structural body, the structural body comprising: the LED lamp holder comprises a handle 1 and a pickup 2 arranged at the upper end of the handle 1, wherein a loudspeaker 3 is arranged on the handle 1, an inwards concave groove 4 is arranged on the side surface of the handle 1, an LED lamp 5 is arranged in the groove 4, and a lamp bead chip 6 in control connection with the LED lamp 5 is also arranged in the groove 4;

a wireless communication chip, a signal amplification circuit and a power supply circuit are arranged in the handle 1, and the signal amplification circuit is electrically connected with the sound pickup 2 and the loudspeaker 3;

the connection mode of the wireless communication chip can be one of Bluetooth and WIFI.

Preferably, the section of the handle 1 is circular and gradually increases from the lower part to the upper part, so that the handle is more convenient for a user to hold;

preferably, a spherical protective cover 7 is arranged on the outer side of the sound pickup 2, and a plurality of sound receiving holes are uniformly distributed at equal intervals on the protective cover 7;

preferably, a battery jar 8 is arranged at the tail end of the handle 1, one end of the battery jar 8 is electrically connected with the power supply circuit, and a protective cover 9 is arranged at the outward end of the battery jar 8;

preferably, the pickup 2 is composed of a permanent magnet 10 and a coil 11 sleeved outside the permanent magnet 10, and the coil 11 is electrically connected with a power supply circuit;

preferably, the outside of handle 1 is equipped with plastic protection shell 12, adopts transparent material's plastic protection shell 12, can prevent on the one hand that LED lamp 5 is not hard up, and on the other hand can demonstrate light.

The working principle is as follows: the sound pickup 2 is used for collecting the sound of a user to obtain a sound signal, the sound signal is converted into an electric signal through a signal amplification circuit and is subjected to power amplification, then the electric signal is transmitted to a loudspeaker 3 for playing, and meanwhile, a microphone can be connected with external playing equipment through a wireless communication chip to enable the external playing equipment to play audio;

in the process of the work, the lamp bead chip 6 acquires the volume and the tone in real time, the color of the LED lamp 5 is adjusted according to the data, and finally the LED lamp 5 is changed along with the volume and the tone.

In summary, the speaker is arranged on the wireless microphone, so that the whole process of collecting and playing sound in the microphone can be completed without external playing equipment for direct use; meanwhile, the LED lamp with the color changeable is arranged on the side surface, and the color of the LED lamp can be changed according to volume tones under the control of the lamp bead chip, so that a better visual effect is brought, and better experience is brought to a user; meanwhile, the microphone can be connected with external playing sound boxes and other equipment through the internal wireless communication chip, and more various using modes can be provided.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A wireless microphone, comprising a structural body, the structural body comprising: the LED lamp holder comprises a handle and a pickup arranged at the upper end of the handle, wherein the handle is provided with a loudspeaker, the side surface of the handle is provided with an inwards concave groove, an LED lamp is placed in the groove, and a lamp bead chip connected with the LED lamp is also arranged in the groove;

2. A wireless microphone according to claim 1, wherein: the cross section of the handle is circular and gradually increases from the lower part to the upper part.

3. A wireless microphone according to claim 1, wherein: the outside of adapter is equipped with globular safety cover, be equipped with a plurality of equidistance evenly distributed's sound receiving hole on the safety cover.

4. A wireless microphone according to claim 1, wherein: the tail end of the handle is provided with a battery jar, one end of the battery jar is electrically connected with the power supply circuit, and the outward end of the battery jar is provided with a protective cover.

5. A wireless microphone according to claim 1, wherein: the pickup is composed of a permanent magnet and a coil sleeved outside the permanent magnet, and the coil is electrically connected with the power supply circuit.

6. A wireless microphone according to claim 1, wherein: the outside of handle is equipped with the plastic protection shell.