CN210143087U - Microphone sound box structure - Google Patents
Microphone sound box structure Download PDFInfo
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- CN210143087U CN210143087U CN201921575440.4U CN201921575440U CN210143087U CN 210143087 U CN210143087 U CN 210143087U CN 201921575440 U CN201921575440 U CN 201921575440U CN 210143087 U CN210143087 U CN 210143087U
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Abstract
The utility model discloses a 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, the setting can be dismantled to the lower extreme audio amplifier structure, handheld portion in be provided with audio processing unit, audio processing unit is right the sound that pickup portion picked up carries out audio frequency processing, audio amplifier structure contain audio amplifier casing and set up the speaker in the casing, audio amplifier structure in the speaker quantity be one at least, the utility model relates to a microphone audio amplifier structure can realize microphone and audio amplifier separation design, but the two exclusive use, very big microphone audio amplifier equipment practicality that has increased.
Description
Technical Field
The utility model relates to an audio frequency technical field especially relates to a microphone audio amplifier structure.
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 microphone sound box device comprises a microphone structure and a sound box structure.
The microphone structure comprises a sound collecting part and a handheld part, the upper end of the handheld part is provided with the sound collecting part, and the lower end of the handheld part is detachably provided with the sound box structure.
The handheld portion in be provided with audio processing unit, audio processing unit carries out audio processing to the sound that pickup portion picked up.
The audio amplifier structure contain audio amplifier casing and set up the speaker in the casing, speaker electric connection the audio frequency output of audio processing unit, audio amplifier structure in speaker quantity be one at least:
when the number of the loudspeakers is one, the direction of the vibrating diaphragm of the loudspeaker is outward or inward along the axial direction of the loudspeaker box shell;
when the number of the loudspeakers is more than one, the loudspeakers are arranged outwards and radially around the central shaft of the sound box shell, or the direction of the vibrating diaphragm of one loudspeaker is outwards or inwards along the axial direction of the sound box shell, and the vibrating diaphragms of other loudspeakers are arranged outwards and radially around the central shaft of the sound box shell. In a more preferred embodiment, the diaphragm direction of each radially arranged speaker may have an angle of 15-165 degrees with respect to the central axis
Furthermore, the audio processing unit may further include an audio processor in addition to the controller, wherein the controller is electrically connected to the audio processor, and the audio processor includes a plurality of sound processing modes.
Furthermore, the microphone structure further comprises an operation component, wherein the operation component is arranged on the side face of the handheld part and is electrically connected with the controller for operating the microphone sound box equipment.
Furthermore, the sound box structure further comprises a sound guide cone, and the cone tip of the sound guide cone is opposite to the center of the loudspeaker diaphragm.
Further, still contain the effect pilot lamp, the effect pilot lamp set up in microphone structure or audio amplifier structure outside or inside, when opening the pilot lamp, light can be along with the sound transform when broadcasting sound, the transform include luminance and colour.
Furthermore, the sound box structure and the microphone structure are in one or more of buckling connection, magnetic attraction connection, insertion connection and threaded connection.
Furthermore, the sound box structure and the microphone structure carry out audio transmission through an audio interface;
and when the audio interface on the sound box structure is the female port, the corresponding microphone structure is the same type of male port which can be matched with the audio interface on the sound box structure.
Further, an audio interface on the sound box structure can be hidden; when the sound box structure and the microphone structure are combined, the audio interfaces of the sound box structure and the microphone structure can be just spliced and matched together.
Further, the audio amplifier structure with the microphone structure carry out audio transmission through bluetooth or wifi.
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.
The utility model relates to a microphone audio amplifier structure can realize microphone and audio amplifier separation design, but the two exclusive use, very big increase microphone audio amplifier equipment practicality.
Drawings
Fig. 1 is a schematic view of a microphone speaker structure of the present invention;
fig. 2 is a schematic diagram of a microphone and sound box separated state in a microphone and sound box structure of the present invention;
fig. 3 is a schematic diagram of a circuit module in a microphone speaker structure of the present invention;
fig. 4 is a schematic view of the sound cone arrangement in the microphone speaker structure of the present invention;
fig. 5 is a schematic side view of the radial speaker arrangement in the microphone speaker structure of the present invention;
fig. 6 is a schematic top view of the radial speaker arrangement in the microphone speaker box structure of the present invention.
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 concrete embodiment as follows:
in this embodiment, as shown in fig. 1 and 2, a microphone and sound box apparatus includes a microphone structure 1 and a sound box structure 2, where the microphone structure 1 includes a pickup portion 11 and a handheld portion 12, the pickup portion 11 is disposed at an upper end of the handheld portion 12, and the sound box structure 2 is detachably disposed at a lower end of the handheld portion 12.
As shown in fig. 3, an audio processing unit 4 is disposed in the handheld portion 12, and the audio processing unit 4 performs audio processing on the sound picked up by the sound pickup portion 11. Further, 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, an analog-to-digital converter is required to be arranged between the sound collecting part 11 and the audio processing unit 4, and the analog-to-digital converter 6 is commonly used in the market.
In this embodiment, the microphone structure 1 further includes an operation and control component 5, the operation and control component 5 is disposed on the side of the handheld portion 12, and is electrically connected to the controller 41 for operating and controlling the microphone speaker device, the operation and control component 5 may be in the form of a physical key or a touch key, and the present invention is not further limited. 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.
In this embodiment, the sound box structure 2 includes a sound box housing and a speaker disposed in the housing, the speaker 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. The utility model discloses the quantity of well speaker is one at least, and specific mode of setting is as follows:
as shown in fig. 4, when the number of the speakers is one, the diaphragms of the speakers are oriented axially outward or inward along the central axis 3 of the cabinet, i.e., toward the opposite end of the test sound part or the test sound part, and the axial speakers are labeled 21 z.
In a more preferred technical solution, when the number of the speakers is one, the sound box structure 2 may further include a sound cone 22, and a cone tip of the sound cone 22 is disposed opposite to a center of a diaphragm of the speaker 21 z.
As shown in fig. 5 and 6, when the number of the speakers is more than one, the speakers are radially arranged outward around the central axis 3 of the cabinet, and the radial speakers are denoted by 21j, the radial arrangement may be a circle of all the speakers 21j uniformly or non-uniformly arranged on the same horizontal plane around the central axis 3, or a circle of all the speakers 21j non-uniformly or non-uniformly arranged on a horizontal plane around the central axis 3, and it should be noted that the included angle between the diaphragm direction of each radial speaker 21j and the central axis 3 may range from 15 degrees to 165 degrees.
Or the diaphragm direction of one of the loudspeakers faces axially outwards or inwards along the central axis 3 of the sound box shell, and the other loudspeakers 21j are arranged radially outwards around the central axis 3 of the sound box shell, where the arrangement mode may also be that all the loudspeakers 21j are arranged in a circle around the central axis 3 on the same horizontal plane uniformly or non-uniformly, or that all the loudspeakers 21j are arranged in a circle around the central axis 3 not on a horizontal plane uniformly or non-uniformly, it should be noted that the included angle range between the diaphragm direction of each radially arranged loudspeaker 21j and the central axis 3 may also be 15 degrees to 165 degrees, in a more preferred technical solution, at this time, the sound box structure 2 may also include a sound cone 22, and the cone tip of the sound cone 22 is arranged opposite to the center of the diaphragm of the middle loudspeaker 21 z.
It should be noted that the angle of each radially arranged speaker 21j may or may not be uniform, even the angle of each radially arranged speaker 21j may not be the same.
In this embodiment, the microphone speaker device further includes an effect indicator light, the effect indicator light is turned on, light changes with sound when sound is played, and the change includes brightness and color. The effect indicating lamp may be disposed outside or inside the microphone structure 1 or the sound box structure 2, such as outside the sound box body, may surround the speaker diaphragm, or may be disposed inside or outside the sound cone 22, and the embodiment is not limited thereto.
In this embodiment, the connection mode between the sound box structure 2 and the microphone structure 1 is one of a snap connection, a magnetic attraction connection, an insertion connection, and a screw connection, but is not limited to these four connection modes, and other connection modes that can be realized at present are all possible, which are not listed here.
In this embodiment, the sound box structure 2 and the microphone structure 1 perform audio transmission through an audio interface.
When the audio interface on the microphone structure 1 is a female port, the corresponding sound box structure 2 is a male port of the same type which can be paired with the audio interface on the microphone structure 1, and when the audio interface on the sound box structure 2 is a female port, the corresponding sound box structure 1 is a male port of the same type which can be paired with the audio interface on the sound box structure 2. Therefore, when the microphone structure 1 and the sound box structure 2 are combined, the microphone structure and the sound box structure can be just plugged together through an audio interface.
In a more preferred technical solution, the audio interface or the plug on the sound box structure 2 may be hidden for the sake of beauty and convenience, and at this time, a button may be disposed on the sound box structure 2, and the audio interface or the plug may be hidden after the button is pressed down, or other hidden manners.
In a more preferred technical solution, the sound box structure 2 and the microphone structure 1 may also perform audio transmission in a wireless manner, and the wireless connection manner adopted in this embodiment is bluetooth or wifi, but is not limited to these two.
In this embodiment, for the convenience of combining the sound box structure 2 with the microphone structure 1, the joint between the sound box structure 2 and the microphone structure 1 is further provided with a direction positioning component, through which the sound box structure 2 and the microphone structure 1 can be combined quickly and correctly. 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, the audio interface is one of a 3.5mm earphone interface, a TYPE-C interface, a lightning interface, a micro-USB interface, and a mini-USB interface.
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 (10)
1. A microphone sound box structure is characterized by 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 audio amplifier structure, audio amplifier structure detachably set up the bottom of microphone structure contains the audio amplifier casing and sets up the speaker in the casing, speaker electric connection the audio output of audio processing unit, the audio amplifier structure in speaker quantity be one at least:
when the number of the loudspeakers is one, the direction of the vibrating diaphragm of the loudspeaker is outward or inward along the axial direction of the loudspeaker box shell;
when the number of the loudspeakers is more than one, the loudspeakers are arranged outwards and radially around the central shaft of the sound box shell, or the direction of the vibrating diaphragm of one loudspeaker is outwards or inwards along the axial direction of the sound box shell, and the vibrating diaphragms of other loudspeakers are arranged outwards and radially around the central shaft of the sound box shell.
2. The microphone speaker structure as claimed in claim 1, wherein the diaphragm direction of each radially arranged speaker is set within an angle range of 15 degrees to 165 degrees with respect to the central axis.
3. The microphone speaker structure of claim 1, further comprising a control component disposed on a side of the handle and electrically connected to the controller of the audio processing unit for controlling the microphone speaker device.
4. The microphone sound box structure of claim 1, further comprising a sound cone in the sound box structure, wherein a cone tip of the sound cone is disposed opposite to a center of the speaker diaphragm.
5. The microphone speaker structure of claim 1, further comprising an effect indicator light, wherein the effect indicator light is disposed outside or inside the microphone structure or the speaker structure, and when the indicator light is turned on, the light changes with the sound when the sound is played, and the change includes brightness and color.
6. The microphone speaker structure of claim 1, wherein the speaker structure is one or more of snap-fit, magnetic, plug-in, and threaded with the microphone structure.
7. The microphone speaker structure of claim 1, wherein the speaker structure and the microphone structure are configured for audio transmission via an audio interface,
when the audio interface on the microphone structure is a female port, the corresponding sound box structure is a male port which has the same type and can be matched with the audio interface on the microphone structure;
when the audio interface on the sound box structure is a female port, the corresponding microphones are structurally the same type of male port which can be paired with the audio interface on the sound box structure.
8. The microphone speaker structure of claim 7, wherein an audio interface on the speaker structure may be hidden; when the sound box structure and the microphone structure are combined, the audio interfaces of the sound box structure and the microphone structure can be just spliced and matched together.
9. The microphone speaker structure of claim 1, wherein the speaker structure and the microphone assembly are configured for audio transmission via bluetooth or wifi.
10. The microphone speaker structure of claim 1, wherein a connection between the speaker structure and the microphone structure is provided with a directional positioning component for facilitating a quick and correct combination of the speaker structure and the microphone structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921575440.4U CN210143087U (en) | 2019-09-22 | 2019-09-22 | Microphone sound box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921575440.4U CN210143087U (en) | 2019-09-22 | 2019-09-22 | Microphone sound box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210143087U true CN210143087U (en) | 2020-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921575440.4U Active CN210143087U (en) | 2019-09-22 | 2019-09-22 | Microphone sound box structure |
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| Country | Link |
|---|---|
| CN (1) | CN210143087U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225630A (en) * | 2021-04-30 | 2021-08-06 | 歌尔股份有限公司 | Sound box and sound box system |
| CN113382330A (en) * | 2021-04-28 | 2021-09-10 | 江苏美卡得智能科技有限公司 | Intelligent integrated microphone based on live broadcast system |
-
2019
- 2019-09-22 CN CN201921575440.4U patent/CN210143087U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113382330A (en) * | 2021-04-28 | 2021-09-10 | 江苏美卡得智能科技有限公司 | Intelligent integrated microphone based on live broadcast system |
| CN113225630A (en) * | 2021-04-30 | 2021-08-06 | 歌尔股份有限公司 | Sound box and sound box system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Zhiqiang Inventor before: Wang Jing |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210602 Address after: 518055 2201, 2202, 2203, 2204, 2205, block a, building 8, Shenzhen International Innovation Valley, Dashi 1st Road, Xili community, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN CHUANGCHENG MICROELECTRONICS Co.,Ltd. Address before: 518131 Room 302, unit 1, building 7, Rongyuan, Minzhi Avenue, Longhua District, Shenzhen City, Guangdong Province Patentee before: Zhang Zhiqiang |
|
| TR01 | Transfer of patent right |