CN211580153U

CN211580153U - Can dismantle microphone audio amplifier equipment

Info

Publication number: CN211580153U
Application number: CN202020594204.3U
Authority: CN
Inventors: 王浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-09-25
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a can dismantle microphone audio amplifier equipment, including microphone structure and audio amplifier structure, microphone structure include pickup portion and handheld portion, handheld portion upper end sets up pickup portion, handheld portion in be provided with audio processing unit, audio processing unit is right the sound that pickup portion picked up carries out the audio frequency and handles, audio amplifier structure with microphone structure can dismantle the connection, is provided with the through hole moreover, the through hole can embolia and fix on microphone structure's handheld portion, thereby make microphone structure and audio amplifier structure form a whole, the utility model discloses can realize microphone and audio amplifier separation design, the two can unpack apart exclusive use separately, very big increase microphone audio amplifier equipment practicality.

Description

Can dismantle microphone audio amplifier equipment

Technical Field

The utility model relates to an audio frequency technical field especially relates to a can dismantle microphone audio amplifier equipment.

Background

Along with the development of the technology, the karaoke mode of people also changes greatly, and originally, people want the karaoke to go to KTV, but can conditionally find the karaoke at home, but the karaoke which needs to be moved or outdoors is difficult because the karaoke device is too large and is not suitable for the moved or outdoors karaoke.

In recent years, live webcasting brings fire to the audio industry, and particularly, the field of microphones and sound cards with beautiful sound is developed into portable microphone and sound box integrated equipment. However, in the existing microphone and sound box integrated equipment, the microphone and the sound box are integrated, the volume is large for the single equipment, and the microphone and the sound box can only be used together, but the microphone and the sound box cannot be separated for single use, so that the limitation is very large, and resources are wasted.

SUMMERY OF THE UTILITY MODEL

Not enough to above prior art, the utility model relates to a detachable microphone audio amplifier equipment can realize microphone and audio amplifier separation design, but the two exclusive use, very big increase microphone audio amplifier equipment practicality, the utility model discloses technical scheme specifically as follows:

a detachable microphone sound box device comprises a microphone structure and a sound box structure.

The microphone structure comprises a pickup part and a handheld part, the pickup part is arranged at the upper end of the handheld part, an audio processing unit is arranged in the handheld part, and the audio processing unit carries out audio processing on sound picked up by the pickup part.

The loudspeaker box structure is detachably connected with the microphone structure, the loudspeaker box structure is provided with a through hole, and the through hole can be sleeved in and fixed on the handheld part of the microphone structure, so that the microphone structure and the loudspeaker box structure form a whole. It should be noted that, in this technical scheme, the audio amplifier structure be bluetooth speaker.

Furthermore, the sound box structure comprises at least one loudspeaker, and the loudspeaker is electrically connected with the audio output end of the audio processing unit.

Furthermore, the loudspeakers are uniformly arranged in the sound box structure shell around the central axis of the through hole, the loudspeaker diaphragm direction is outward around the central axis of the through hole, and the included angle between the loudspeaker diaphragm direction and the central axis is set within the range of 15-165 degrees; when the loudspeaker is a plurality of loudspeakers, the included angle between the vibrating diaphragm direction of each loudspeaker and the central axis is the same, and the parts are the same or different.

Furthermore, the sound box structure and the microphone structure are connected through one or more of a buckle, a magnetic attraction connection or an insertion connection.

Furthermore, a direction positioning component is arranged at the joint of the sound box structure and the microphone structure, so that the sound box structure and the microphone structure can be combined quickly and correctly.

Furthermore, the sound box structure is connected with the microphone structure in a wireless mode.

Furthermore, the wireless mode be one or more in bluetooth, wifi, V section or U section.

Furthermore, the sound box structure and the microphone structure are connected through an interface in a wired mode.

Furthermore, the sound box structure further comprises a control component, wherein the control component is arranged on the outer surface of the sound box structure and used for controlling the microphone sound box equipment.

The utility model relates to a can dismantle microphone audio amplifier equipment can realize microphone and audio amplifier separation design, and the two can unpack apart exclusive use separately, very big increase microphone audio amplifier equipment practicality.

Drawings

Fig. 1 is a schematic view of a detachable microphone speaker device of the present invention;

fig. 2 is a schematic diagram illustrating a state where a microphone and a speaker are separated from each other in the detachable microphone speaker device of the present invention;

fig. 3 is a schematic view of a speaker structure of the detachable microphone speaker device of the present invention;

fig. 4 is the utility model relates to a circuit structure schematic diagram in the microphone audio amplifier equipment can be dismantled.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

For the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; certain well-known structures in the drawings and omissions of their description may be apparent to those skilled in the art. The same or similar reference numerals correspond to the same or similar components.

The utility model discloses can realize microphone and audio amplifier separation design, the two can the exclusive use, and the tone quality effect of solitary microphone and audio amplifier is also very good moreover, has increased the usability of microphone audio amplifier equipment, so need not purchase microphone and audio amplifier alone again, also resources are saved from this aspect, the utility model discloses a specific embodiment as follows:

in this embodiment, as shown in fig. 1 and 2, a detachable microphone and sound box device includes a microphone structure 1 and a sound box structure 2, where the microphone structure 1 includes a sound pickup portion 11 and a handheld portion 12, the sound pickup portion 11 is disposed at an upper end of the handheld portion 12, an audio processing unit 4 is disposed in the handheld portion 12, and the audio processing unit 4 performs audio processing on sound picked up by the sound pickup portion 11.

It should be noted that the speaker structure 2 in this embodiment is a bluetooth speaker or other wireless speakers.

In a more preferred embodiment, as shown in fig. 4, the audio processing unit 4 includes a controller 41 and may further include an audio processor 42, and the controller 41 is electrically connected to the audio processor 42. The audio processor 42 includes not only a plurality of sound processing modes, but also a plurality of special sounds, such as clapping, laughing, etc., and the embodiment is not limited thereto, and the audio processor is a common SAM5704B DSP processor in the market.

It should be noted that the audio processing unit 4 may perform sound effect or/and special effect processing on the audio, or may perform conventional microphone audio processing, which may be optionally switched.

The sound collecting part 11 is a microphone core which can collect sound and convert sound signals into electric signals, the electric signals are analog signals, and an analog-to-digital converter is required to be arranged between the sound collecting part 11 and the audio processing unit 4.

In this embodiment, the speaker structure 2 is detachably connected to the microphone structure 1, the speaker structure 2 is provided with a through hole 21, and the through hole 21 can be sleeved and fixed on the handheld portion 12 of the microphone structure 1, so that the microphone structure 1 and the speaker structure 2 form a whole.

It should be noted that the external shape of the sound box structure 2 may be a circle, a square, or other shapes, and this embodiment is not limited further.

In this embodiment, the sound box structure 2 and the microphone structure 1 may be detachably connected in various ways, such as being connected by a snap, and when the through hole 21 of the sound box structure 2 is inserted into the handheld portion 12 and is in place, the through hole may be automatically clamped by the snap, or connected by a magnetic attraction manner, or connected by the insertion method, which is not limited to the above-mentioned connection manners.

In a more preferred technical solution, a direction positioning component is disposed at a connection position of the sound box structure 2 and the microphone structure 1, and the sound box structure 2 and the microphone structure 1 can be combined in a fast and correct direction through the direction positioning component. The positioning component described in this embodiment may be a positioning tag, a positioning pin, a positioning slot, or the like, and the specific manner is not limited.

In this embodiment, as shown in fig. 3, the sound box structure includes at least one speaker 22, and the speaker 22 is electrically connected to the audio output end of the audio processing unit.

The speaker 22 is electrically connected to the audio output end of the audio processing unit 4, and it should be noted that a digital-to-analog converter 7 is further disposed between the audio processing unit 4 and the speaker, so that the speaker can respond to the audio signal transmitted by the audio processing unit 4.

In this embodiment, the speakers 22 are uniformly disposed in the casing of the sound box structure 2 around the central axis of the through hole 21, the diaphragm direction of the speakers 22 is outward around the central axis 3 of the through hole, and an included angle between the diaphragm direction of the speakers 22 and the central axis 3 is set within a range of 15 degrees to 165 degrees.

It should be noted that, when there are a plurality of speakers 22, the included angle 3 between the diaphragm direction of each speaker 22 and the central axis may be the same, may also be partially the same, or may also be different. In this embodiment, the diaphragm direction of each speaker 22 is set to have an angle of 90 degrees with respect to the central axis 3.

In this embodiment, the sound box structure 2 and the microphone structure 1 are connected in a wired manner or in a wireless manner.

When the two are connected in a wireless mode, the wireless mode is preferably Bluetooth, other modes can also be one of wifi, V section or U section, also can be several of Bluetooth, wifi, V section or U section, and also can be other wireless connection modes in common use.

When the two are connected by wire, the sound box structure 2 and the microphone structure 1 can be connected by any one or more of a 3.5mm earphone interface, a TYPE-C interface, a lightning interface, a micro-USB interface and a mini-USB interface. The sound box structure 2 and the microphone structure 1 are respectively provided with the above interfaces which are matched, and when the sound box structure 2 and the microphone structure 1 are correctly combined, the interfaces of the sound box structure 2 and the microphone structure 1 can be just plugged together through an audio interface. For example, when the microphone structure 1 is provided with the male plug of the TYPE-C interface at the position matched with the sound box structure 2, the male plug of the TYPE-C interface can be arranged in the groove of the handheld portion 12 and in parallel with the handheld portion 12, the female port of the TYPE-C interface is arranged in the inner wall of the through hole 21, and when the handheld portion 12 is correctly sleeved into the through hole 21, the male plug of the TYPE-C interface is just inserted into the female port of the TYPE-C interface, so that the sound box structure 2 and the microphone structure 1 are connected in a wired manner.

In more preferred technical scheme, audio amplifier structure 2 still contain and control subassembly 5, it sets up to control the subassembly audio amplifier structure 2's surface, electric connection moreover controller 41 is used for controlling detachable microphone audio amplifier equipment, it can be the form of button in kind also can be the form of touch button to control subassembly 5, the utility model discloses do not further inject. It should be noted that the control component 5 at least includes one or more of a power-on button, a microphone volume adjusting button, a speaker volume adjusting button, a sound effect switching button, a special effect sound switching button, a bluetooth connection button, and the like.

The utility model provides a just can dismantle with microphone structure 1 by audio amplifier structure 2 to exclusive use. For example, the microphone can be used alone in other places, or the speaker structure 2 can be used alone as a bluetooth speaker, and the like, which greatly increases the practicability of the microphone speaker device, and it should be noted that the speaker structure 2 and the microphone structure 1 both include a battery assembly and a bluetooth module, so that they can be used alone.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A removable microphone speaker apparatus, comprising:

the microphone structure comprises a sound pickup part and a handheld part, the sound pickup part is arranged at the upper end of the handheld part, an audio processing unit is arranged in the handheld part, and the audio processing unit carries out audio processing on sound picked up by the sound pickup part;

the loudspeaker box structure is detachably connected with the microphone structure and is provided with a through hole, and the through hole can be sleeved in and fixed on the handheld part of the microphone structure, so that the microphone structure and the loudspeaker box structure form a whole.

2. The removable microphone speaker box apparatus of claim 1, wherein the speaker box structure comprises at least one speaker, the speaker being electrically connected to the audio output of the audio processing unit.

3. The removable microphone speaker box apparatus of claim 2, wherein the speakers are uniformly disposed within the box structure housing around a central axis of the through-hole, the speaker diaphragms are directed outwardly around the central axis of the through-hole, and an included angle between the diaphragm direction of the speakers and the central axis is set within a range of 15 degrees to 165 degrees;

when the loudspeaker is a plurality of loudspeakers, the included angle between the vibrating diaphragm direction of each loudspeaker and the central axis is the same, and the parts are the same or different.

4. The removable microphone speaker device of claim 1, wherein the speaker structure and the microphone structure are one or more of a snap connection, a magnetic attachment, or a plug connection.

5. The removable microphone speaker apparatus of claim 1, wherein a directional positioning component is disposed at a junction of the speaker structure and the microphone structure for facilitating a quick and correct combination of the speaker structure and the microphone structure.

6. The removable microphone speaker system of claim 1 wherein the speaker structure is wirelessly connected to the microphone structure.

7. The removable microphone speaker device of claim 6, wherein the wireless means is one or more of Bluetooth, wifi, V-band or U-band.

8. The removable microphone speaker apparatus of claim 1, wherein the speaker structure interfaces with the microphone structure in a wired manner.

9. The removable microphone speaker device of claim 1, wherein the speaker structure further comprises a manipulation component disposed on an outer surface of the speaker structure for manipulating the microphone speaker device.